第一篇:科技英語(yǔ)試卷
I.Translation Section A: Please translate the following words or phrases into English
1、一次能源:Primary energy
2、放射性的:Radioactive
3、復(fù)合物:Compound
4、淀粉:Starch
5、光伏的:Photovoltaic
6、負(fù)荷中心:Load center
7、比能: Specific energy
8、金屬氧化物:Metal hydride
9、應(yīng)急儲(chǔ)備 Contingency reserves
10、無(wú)功功率:Reactive power
11、渦輪機(jī):Turbo-machine
12、電流密度:Current density
13、城市的:Municipal
14、靜電的:Electrostatic
15、多相反應(yīng):Multiphase reaction
16、生成反應(yīng):Formation reaction
17、相對(duì)電導(dǎo)率:relative conductivity
18、熱力學(xué):thermodynamics
19、相圖:Phase diagram 20、移動(dòng)電話:cellular telephone
21、凈電荷:net charge
22、外電流:external current
23、晶核材料:Host material
24、鹽丘:Salt domes
25、資金成本:Capital cost
26、驟然下降:Plummet
27、發(fā)電組合:Generation mix
28、扭矩:Torque
29、能量密度:energy density 30、兆瓦:Megawatt Section B: Please translate the following words or phrases into Chinese
31、Transesterification 酯交換反應(yīng)
32、Valley filling低谷填充
33、Coulometric titration 庫(kù)倫滴定法
34、Noncombustible不燃燒的
35、Synchronously同步地
36、Market penetration市場(chǎng)滲透
37、Schematically按照?qǐng)D示
38、Interstitial site間隙位置
39、maximum theoretical specific energy最大理論比能量
40、be analogous to類似于……
41、polarization極化
42、Energy Independence and Security Act能源獨(dú)立和安全法案
43、Macroscopic scale宏觀規(guī)模
44、Rotor angle instability工角失穩(wěn)
45、Ubiquitous 無(wú)所不在的,普遍的46、Dynamic load動(dòng)態(tài)負(fù)荷
47、overriding最重要的
48、ionic current離子電流
49、impedance阻抗
50、specific power功率系數(shù)
51、Displacement reaction置換反應(yīng)
52、charge capacity蓄電量
53、Contingency reserves應(yīng)急儲(chǔ)備
54、anodic polarization陽(yáng)極極化
55、proton exchange membrane質(zhì)子交換膜
56、the factorial of n N的階乘
57、the base of natural logarithm自然對(duì)數(shù)的底
58、atomic orbital原子軌道
59、body-centred cubic體心立方
60、potential difference電位差
II.Sentence Translation
1、They can be used for a very wide range of applications, from assisting the very large-scale electrical grid down to tiny portable devices used for many purposes.他們可以被使用于非常廣泛的應(yīng)用,從協(xié)助非常大規(guī)模的電網(wǎng)到微型便攜設(shè)備用于許多目的。
2、When considering the use of electrochemical energy storage systems in various applications, it is important to be aware of the properties that might be relevant, for they are not always the same in every case.當(dāng)考慮使用電化學(xué)儲(chǔ)能系統(tǒng)在各種應(yīng)用程序中,重要的是要注意的屬性可能是相關(guān)的,因?yàn)樗麄儾⒉豢偸窍嗤脑诿恳粋€(gè)案例。
3、A rule of thumb that was used for a number of the conventional aqueous electrolyte battery systems was that a practical cell could only produce about 1/5–1/4 of the maximum theoretical specific energy(MTSE).經(jīng)驗(yàn)法則是用于許多傳統(tǒng)的水電解質(zhì)電池系統(tǒng)是一個(gè)實(shí)際的細(xì)胞只能產(chǎn)生大約1/5-1/4的最大理論具體能源(MTSE)。
4、Electrochemical energy production is under serious consideration as an alternative energy/power source, as long as this energy consumption is designed to be more sustainable and more environmentally friendly.電化學(xué)能源生產(chǎn)正在認(rèn)真考慮作為替代能源/電源,只要這種能耗設(shè)計(jì)更可持續(xù)、更環(huán)保。
5、Batteries are divided into two general classes: primary batteries that are discharged once and discarded;secondary, rechargeable batteries that can be discharged and then restored to their original condition by reversing the current flow through the cell.電池分為兩個(gè)一般類:一次電池放電一次,丟棄;二次可充電電池,可以放電,然后恢復(fù)到原來(lái)的狀態(tài)由逆向電流通過(guò)電池。
6、這將是本文所示,一個(gè)可以理解的主要現(xiàn)象和問(wèn)題在電化學(xué)系統(tǒng)中沒(méi)有詳細(xì)考慮他們真正的電化學(xué)特性。
It will be shown in this text that one can understand the major phenomena and issues in electrochemical systems without considering their truly electrochemical features in detail.7、這些特定的值不應(yīng)作為決定性的,因?yàn)樗麄円蕾囉诖罅康牟僮饕蛩睾筒煌脑O(shè)計(jì),不同的制造商。
These particular values should not be taken as definitive, for they depend upon a number of operating factors and vary with the designs of different manufacturers.8、除了他們的能量容量,另一個(gè)與電池的實(shí)際使用相關(guān)的參數(shù)是它們能供應(yīng)的能量的數(shù)量。
In addition to their energy capacity, another important parameter relating to the practical use of batteries is the amount of power that they can supply.9、雖然能量?jī)?chǔ)存和轉(zhuǎn)換機(jī)制是不同的,但有這三個(gè)系統(tǒng)的“電化學(xué)相似之處”。
Although the energy storage and conversion mechanisms are different, there are “electrochemical similarities” of these three systems.10、這是一個(gè)物質(zhì),它的吸收太陽(yáng)輻射較低,因此,需要一層厚厚的硅高效吸收。
It is a material with relatively low absorption of solar radiation, and, therefore, a thick layer of silicon is required for efficient absorption.III.Reading Comprehension Development of PV world markets in MWpeak(MWpeak is defined as power under
full sun, approximately 1 kW/m2)
There are two major market sectors, grid-connected and so-called standalone systems.The former delivers power directly to the grid.For this purpose the dc current from the solar modules is converted into ac by an inverter.The latter supplies power to decentralized systems and small-scale consumer products.A major market currently being developed is in solar home systems, supplying basic electricity demand of rural population in developing countries.The magnitude of this task can be appreciated if one is aware that about 2 billion persons are without access to electricity today.At present, both markets need subsidies, the grid-connected installations because PV is much more costly than grid electricity, and solar home systems because the potential users lack the investment capital.On the other hand, there is also a significant industrial stand-alone market that today is fully economical.Because of its high potential, the market is hotly contested and new companies are entering constantly.It is significant that several large oil companies have now established firm footholds in photovoltaics.Indeed, a recent study of possible future energy scenarios up to the year 2060 published by the Shell company predicts a multigigawatt energy production by renewable energies, including photovoltaics.On the other hand, the strong competition leads to very low profit margins of most participants of this market.Starting in 2000, the market showed an accelerated growth of more than 30%.There are good chances that this growth will continue for at least some years because some countries have adopted aggressive measures to stimulate the grid-connected market, as mentioned above.In order to meet the growing demand, many PV companies are in the process of setting up substantial new cell and module production capacities.1、What is the solar home systems’ purpose and the magnitude of it? supplying basic electricity demand of rural population in developing countries.The magnitude of this task can be appreciated if one is aware that about 2 billion persons are without access to electricity today.2、What are two major market sector? And introduce them simply.There are two major market sectors, grid-connected and so-called standalone systems.The former delivers power directly to the grid.For this purpose the dc current from the solar modules is converted into ac by an inverter.The latter supplies power to decentralized systems and small-scale consumer products.3、Why we can say the market has good prospects?
Starting in 2000, the market showed an accelerated growth of more than 30% and some countries have adopted aggressive measures to stimulate the grid-connected market, as mentioned above.
第二篇:科技英語(yǔ)
Unit 1
II.Word and Phrase Translation
A.1)互贏博弈和互敗博弈
2)連續(xù)策略博弈
3)聯(lián)立策略博弈
4)直線推理
5)循環(huán)推理
6)納什均衡
7)支配性策略
8)最優(yōu)化結(jié)果
9)合作破裂
10)邊緣化策略
B.1)pure conflict
2)competition and cooperation
3)strategic interdependence
4)prisoners’ dilemma
5)long-run loss
6)tit-for-tat strategy
7)mixing one’s moves
8)hit a passing shot cross-court or down the line
9)monopoly market
10)equilibrium shares
III.Sentence Translation:
A.Translate the following English sentences into Chinese:(Pay attention to the underlined part)
1.博弈的實(shí)質(zhì)是博弈者采取策略之間的相互依賴性。這種策略性的相互依賴表現(xiàn)為兩個(gè)不同的類別:連續(xù)策略之間的相互作用以及聯(lián)立策略之間的相互作用。
2.當(dāng)我們把博弈的結(jié)果表述為一種均衡的時(shí)候,并不是基于以下的假設(shè):即博弈的每個(gè)參與者的個(gè)人最佳策略將會(huì)帶來(lái)共同的最優(yōu)化結(jié)果。
3.在一些博弈的沖突中,任何條理化和計(jì)劃性的行為都會(huì)被對(duì)手發(fā)現(xiàn)并加以利用。因此,通過(guò)采用組合性策略使對(duì)手迷惑就顯的非常重要。我們?cè)隗w育運(yùn)動(dòng)中可以發(fā)現(xiàn)典型的例子---比如足球比賽時(shí)特定情況下選擇跑位或傳球,網(wǎng)球比賽擊球時(shí)選擇斜線球或底線球。
4.邊緣政策 “是一種故意使局勢(shì)變的有些無(wú)法控制的策略,正是這種無(wú)法控制性可能會(huì)使另一方無(wú)法接受而選擇妥協(xié)?!?/p>
5.當(dāng)博弈的一方了解其他人所不掌握的信息時(shí),他會(huì)急于隱瞞這一信息(比如牌局中所拿到的牌),在其他一些情況下,他還會(huì)想令人信服的公開(kāi)某些信息(比如某一公司對(duì)質(zhì)量的承諾)。在這兩種情況下,行勝于言是博弈者遵循的基本原則。
Para1 博弈是有關(guān)策略的科學(xué)。它試圖以數(shù)學(xué)和邏輯的方法來(lái)幫助博弈者作出決策,在一系列紛繁復(fù)雜的博弈中應(yīng)采取何種策略來(lái)保證自己獲得最大利益。博弈論研究的博弈的范圍包括了從下棋到撫育兒童,從網(wǎng)球競(jìng)技到公司轉(zhuǎn)手。但是所有的博弈都具有一個(gè)共同的特征:相互作用。也就是說(shuō),每一個(gè)博弈者的博弈結(jié)果取決于所有博弈參與者的策略選擇。在零和博弈中,博弈者的利益之間是完全沖突的,因此一方的得利必然導(dǎo)致另一方的損失。更多具有代表性的例子還有會(huì)導(dǎo)致共同得利(正和)博弈和共同損失(負(fù)和)博弈,同樣的情況還會(huì)發(fā)生在另外一些沖突中。
Para2博弈論研究的先驅(qū)者是普林斯頓數(shù)學(xué)家約翰?馮?諾依曼。在早先的一段時(shí)間里,研究的重點(diǎn)被放在了完全沖突(零和)博弈(非合作博弈)上,其他的博弈當(dāng)時(shí)被認(rèn)為是以合作形式出現(xiàn)。也就是說(shuō),博弈要求參與者共同地選擇和實(shí)施他們的行為.最近的研究則把重點(diǎn)放在了那些既不屬于零和博弈也不屬于絕對(duì)合作博弈的情況上,在這些博弈中,博弈者自主地選擇博弈行為,但他們之間的相互關(guān)系中充滿了合作與競(jìng)爭(zhēng)。
Para7與連續(xù)策略博弈的線形思維不同的是,采取共發(fā)性策略的博弈要求邏輯思維。在忽略其他參與者當(dāng)前策略的情況下,盡管博弈者們同時(shí)采取行動(dòng),每一個(gè)參與者必須清楚的意識(shí)同時(shí)還會(huì)有其他的參與者在依次關(guān)注整個(gè)博弈過(guò)程。這時(shí)的思維模式可描述為:我想他認(rèn)為我會(huì)這樣考慮?。因此,博弈者必須從全體博弈者的立場(chǎng)出發(fā)并努力判斷出最終的博弈結(jié)果。每個(gè)參與者的個(gè)人最佳行為都是全局謀劃中不可或缺的一部分。
Para8運(yùn)用普林斯頓數(shù)學(xué)家約翰?納什提出的均衡概念,可以推導(dǎo)出這種邏輯思維的結(jié)論。我們尋求一系列的策略組合,每個(gè)博弈者都會(huì)有自己的選擇,當(dāng)所有的對(duì)手們?cè)趯?shí)施他們決定的最佳策略時(shí),我們所做的選擇應(yīng)該對(duì)自己是最有利的。換句話說(shuō),每個(gè)博弈者都會(huì)對(duì)其他人的策略作出最優(yōu)化的應(yīng)對(duì)。
Para9有時(shí), 無(wú)論其他博弈者如何行動(dòng),博弈的一方的最佳策略組合始終如一,這被稱作這一博弈者的優(yōu)策略。在其他情況下,如果博弈者的策略始終于己不利,則被稱作劣策略,其含義是指無(wú)論其他博弈者如何行動(dòng),對(duì)手的策略總是優(yōu)于自己。因此,謀求策略均衡應(yīng)該從尋找優(yōu)策略和消除劣策略開(kāi)始。
Para15戰(zhàn)略性行動(dòng)。博弈者可以通過(guò)運(yùn)用威嚇和許諾來(lái)改變其他對(duì)手對(duì)其行動(dòng)的預(yù)測(cè),從而誘使他們采取對(duì)其有利的行為或改變他們對(duì)己不利的行為。為了取得成功,威嚇和許諾必須是可信的。這往往會(huì)導(dǎo)致出現(xiàn)一些問(wèn)題,原因就在于當(dāng)需要采取以上策略時(shí),通常實(shí)施威嚇和許諾而獲益往往會(huì)付出較大的代價(jià)。博弈論研究幾種提高可信度的方法,一個(gè)基本的原則就是威嚇和許諾要在符合博弈者利益的前提下減少自身未來(lái)行動(dòng)的自由度。通過(guò)這樣的方式,博弈者可以避免自己違背承諾,或者避免產(chǎn)生對(duì)對(duì)手冒犯的縱容。
Para16例如,當(dāng)柯臺(tái)斯到墨西哥后,燒掉了戰(zhàn)船,故意沒(méi)有給自己留下撤軍的退路。由于沒(méi)有返城的船只,柯臺(tái)斯面對(duì)的只有戰(zhàn)勝并征服對(duì)手或被對(duì)手消滅掉兩種可能。盡管他的士兵在數(shù)量上處于絕對(duì)劣勢(shì),但這種血戰(zhàn)至死的威脅使得對(duì)手的士氣變的低落,印第安軍隊(duì)面對(duì)這樣意志堅(jiān)定的對(duì)手時(shí),他們選擇了退卻。寶麗來(lái)公司在拒絕共享即時(shí)成像市場(chǎng)時(shí)也采取了類似的策略,當(dāng)時(shí)它決定與任何擠占該市場(chǎng)的對(duì)手拼個(gè)你死我活。當(dāng)柯達(dá)公司試圖染指即時(shí)成像業(yè)時(shí),寶麗來(lái)調(diào)動(dòng)了所有的資源進(jìn)行反擊。14 年后, 寶麗來(lái)公司在與柯達(dá)公司的訴訟中獲勝,重新贏得了在即時(shí)成像市場(chǎng)的壟斷地位。
Para17使威嚇變得可信的另一個(gè)方法是運(yùn)用冒險(xiǎn)性的邊緣化策略,這一策略的風(fēng)險(xiǎn)在于: 如果其他博弈者未能按照威嚇的要求去做的話,結(jié)果對(duì)大家將是一損俱損。托馬斯?謝林在他的《沖突策略》一書(shū)中介紹說(shuō),邊緣化策略就是故意使局勢(shì)變的無(wú)法控制的策略,正是由于局勢(shì)的無(wú)法收拾可能令其他對(duì)手難以接受,從而迫使對(duì)手作出妥協(xié)。
Unit3
A.Translate the following expressions intoChinese:
1.spinal cord injury脊髓損傷
2.an exclusive license專用許可證
3.natural healing自然愈合4.central nervous system中樞神經(jīng)系統(tǒng)
5.feeder cells供養(yǎng)細(xì)胞,滋養(yǎng)細(xì)胞
6.foreign 異質(zhì)的7.cultured cells(人工)培養(yǎng)的細(xì)胞
8.a nude mouse裸鼠
9.sensitivity刺激感
B.Translate the following expressions intoEnglish:
1.胚胎干細(xì)胞embryonic stem cells
2.細(xì)胞療法cell therapy
3.細(xì)胞群cell population
4.臨床試驗(yàn)clinical trial
5.分化(n.)differentiation
6.良性腫瘤a benign tumor
7.糖分子sugar molecule
8.免疫系統(tǒng)immune system
9.突變(n.)mutation
III.Sentence Translation
A.Translate the following English sentencesinto Chinese:(Pay attention to the underlined part)
1.胚胎干細(xì)胞的極強(qiáng)的適應(yīng)性以及生長(zhǎng)能力使它們能夠產(chǎn)生大量的治療細(xì)胞去治療像糖尿病及脊髓損傷一類的疾病。
2.該細(xì)胞可形成少突神經(jīng)膠質(zhì)細(xì)胞,其功能之一是產(chǎn)生保護(hù)性髓磷脂鞘使神經(jīng)元能夠沿著神經(jīng)軸突傳遞信號(hào)。
3.也許對(duì)人體胚胎干細(xì)胞療法的最大擔(dān)心在于它可能誘發(fā)腫瘤形成。已明確的是在免疫受損小鼠皮下注射未分化的胚胎細(xì)胞時(shí)可形成非組織性腫瘤,即畸胎瘤。
4.比如,培養(yǎng)的細(xì)胞通常在胎牛血清中存活,大多數(shù)人體胚胎干細(xì)胞生長(zhǎng)在滋養(yǎng)層細(xì)胞的鼠細(xì)胞層上,以提供關(guān)鍵蛋白質(zhì)防止胚胎細(xì)胞分化。
5.最后,一些研究者擔(dān)心在培養(yǎng)中胚胎細(xì)胞可能會(huì)獲得有害的新突變。這種突變事先是難以檢測(cè)到的。
Unit5
A.Translate the following expressions into Chinese:
1.the existing technology 現(xiàn)有的技術(shù)
2.voice commands 語(yǔ)音命令
3.cellular network 蜂窩網(wǎng)絡(luò)
4.slot for added memory 附加存儲(chǔ)卡用槽
5.have computerlike features 具有電腦功能
6.a built-in digital camera 內(nèi)置式數(shù)碼相機(jī)
7.set up temporary offices 建立臨時(shí)辦公室
8.word processing power 文字處理能力
9.qwerty keyboard 標(biāo)準(zhǔn)鍵盤
10.location-based services 定位服務(wù)
B.Translate the following expressions into English:
1.閃存容量 flashy memory
2.手機(jī)觀察家們 mobile-phone watchers
3.投影鍵盤 projection keyboard
4.個(gè)人電腦的捍衛(wèi)者 defenders of the PC
5.語(yǔ)音識(shí)別系統(tǒng) speech-recognition system
6.“雙鉸”式設(shè)計(jì)“dual hinge” design
7.按鈕式撥號(hào)式鍵盤 the touch-tone pad
8.手機(jī)迷 a phone guy
9.豪華大屏顯 the luxuriously large screen
10.智能手機(jī) the sophisticated / smart phones
Translate the following English sentences into Chinese.1.電話變得越來(lái)越智能、小型、快速,并且能夠讓用戶高速地連接到因特網(wǎng),一個(gè)顯而易 見(jiàn)的問(wèn)題就出現(xiàn)了:移動(dòng)手持設(shè)備將成為下一代的計(jì)算機(jī)嗎?
2.還有一些正在開(kāi)發(fā)中的智能電話,他們將帶有攝像機(jī)、GPS 天線以及本地 Wi-Fi(一種常 在辦公室、機(jī)場(chǎng)和本地咖啡館能找到的超高速無(wú)限網(wǎng)絡(luò))熱點(diǎn)鏈接的入口。
3.有了這項(xiàng)功能,手機(jī)很快就能提供諸如精確的行車向?qū)?、走過(guò)店鋪時(shí)店鋪的打折信息以 及開(kāi)展約會(huì)等服務(wù)。
4.手機(jī)不太可能沿著最快的道路飛駛向自己光明的未來(lái)。這個(gè)行業(yè)里的創(chuàng)新充滿了曲折和 失誤,這常常是由于沒(méi)有任何一家單獨(dú)的公司能完全控制這一產(chǎn)品。
5.然而,手機(jī)創(chuàng)新者也正著手解決這個(gè)棘手的問(wèn)題??茖W(xué)家已經(jīng)在語(yǔ)音識(shí)別系統(tǒng)方面進(jìn)行 了數(shù)十年的研究,而且此項(xiàng)研究仍在繼續(xù)。最近已將這項(xiàng)技術(shù)引入了 PDAs 中。
Para3在某個(gè)歐洲機(jī)場(chǎng),彼得·希爾唐恩正在等下一個(gè)航班。他是芬蘭一家公司的電腦銷售 經(jīng)理,1994 年曾經(jīng)獲得芬蘭業(yè)余汽車?yán)惞谲?。不過(guò)年屆 32 的他對(duì)于這項(xiàng)愛(ài)好有些力 不從心了,而且他每星期都的出差。為了打發(fā)時(shí)間,他時(shí)常把《Riento!》體育雜志下載到 自己的手機(jī)上閱讀?;?2 歐元,出版商 Sendandsee 就可以為他提供 8 頁(yè)的體育賽事和運(yùn)動(dòng)員的圖文信息。
Para4科技革命常以兩種特色出現(xiàn):或是驚人的迅速,或是難以覺(jué)察的遲緩。迅速的一類,如各種數(shù)字式音樂(lè)播放器突然遍地開(kāi)花,或是音樂(lè)共享網(wǎng)站大量出現(xiàn),似乎都是轉(zhuǎn)瞬間即改 變了文化的面貌。而那些較緩慢發(fā)生的變化則往往持續(xù)數(shù)十年,以漸進(jìn)、微妙的方式改變我 們的生活和工作方式。世界各地手機(jī)的涌現(xiàn)是緩慢的,但卻勢(shì)如破竹,不可阻擋。1977 年 AT&T 在芝加哥為 2,000 用戶首推出了蜂窩網(wǎng)系統(tǒng),那時(shí)手機(jī)的外形及重量幾乎相當(dāng)于一 塊磚頭。
Para5那些老式電話現(xiàn)已經(jīng)陳列在博物館內(nèi),而外形更纖巧、色彩靚麗的新型手機(jī)每年銷售 量已達(dá)到了 5 億部。手機(jī)的銷售量使得電視機(jī)、立體音響甚至是個(gè)人電腦的銷售量黯然失色。目前,世界上有 15 億部手機(jī),是個(gè)人電腦數(shù)量的 3 倍之多。現(xiàn)在手機(jī)已然成為我們生活的一部分,令人難以想象是當(dāng)年沒(méi)這玩意兒的時(shí)候人們是怎么過(guò)日子的。
Unit6
A.Translate the following expressions into Chinese:
1.計(jì)算機(jī)架構(gòu)
2.門轉(zhuǎn)換能力
3.微型處理器
4.散熱
5.絕熱系統(tǒng)
6.熱噪聲
7.包檢測(cè)
8.通用軟件
B.Translate the following expressions into English:
1.irreversible circuit
2.networking equitment
3.reversible memory chip
4.virus checking
5.potable device
6.backplane design
7.switching device
8.routing device
Translate the following English sentences into Chinese.1.業(yè)界可能對(duì)回收能量方面沒(méi)有太大信息,但是談到計(jì)算能力,一位研究人員從事的“實(shí) 現(xiàn)環(huán)保”的研究可能是開(kāi)發(fā)未來(lái)計(jì)算平臺(tái)研究的關(guān)鍵。
2.可逆計(jì)算機(jī)即絕熱系統(tǒng),它能夠?qū)⒛芰炕厥?,因此只產(chǎn)生很少的熱量,使計(jì)算機(jī)能力在 現(xiàn)有計(jì)算技術(shù)無(wú)能為力的情況下繼續(xù)提升。
3.為了避免這些問(wèn)題,研究人員一直在研究可替代的計(jì)算方法。其中,量子計(jì)算已經(jīng)引起 了廣泛的關(guān)注。
4.發(fā)生這一轉(zhuǎn)變所需的能力在靜電這種情況下表現(xiàn)為瞬間放電,在電路這種情況下表現(xiàn)為 釋放熱量。
5.這種通用芯片能力效率預(yù)計(jì)比類似的不可逆電路要高幾千倍。然而這些芯片的設(shè)計(jì)目前 還停留在概念階段,尚未被優(yōu)化。因而在實(shí)際應(yīng)用中不會(huì)更高效。
Unit7
A.Translate the following expressions into Chinese:
1.Wi-Fi(Wireless Fidelity)無(wú)限保真
2.PSAP(Public Safety Answering Point)緊急通信受理中心
3.ANI(Automatic Number Identification)自動(dòng)數(shù)字識(shí)別技術(shù)
4.ALI(Automatic Location Identification)自動(dòng)定位識(shí)別技術(shù)
5.cellular network 蜂窩網(wǎng)絡(luò)
6.VLAN(Virtual Local Area Network)虛擬局域網(wǎng)
7.DSL(Digital Subscriber Line)數(shù)字用戶線路
8.URIs(Uniform Resource Identifiers)統(tǒng)一資源指示器
9.PSTN(Public Switched Telephone Network)公共電話交換網(wǎng)絡(luò)
10.margin of error 誤差幅度
B.Translate the following expressions into English:
1.1.碼分多址 CDMA(Code Division Multiple Access)
2.全球定位系統(tǒng) GPS(Global Position System)
3.輔助型全球定位系統(tǒng) Assisted-GPS
4.基站 base station
5.接入點(diǎn) AP(access point)
6.許可波段 licensed bands
7.多徑傳播 multipath propagation
8.虛擬專網(wǎng) VPN(Virtue Private Network)
9.射頻指紋識(shí)別技術(shù) RF fingerprinting
10.漫游功能 roaming capability
Translate the following English sentences into Chinese.1.對(duì)于公共網(wǎng)而言,了解個(gè)人和設(shè)備的物理位置會(huì)帶來(lái)一系列新的應(yīng)用。這些應(yīng)用將從根 本上改進(jìn)商業(yè)流程和信息技術(shù)。
2.比較而言,E911 系統(tǒng)卻可以通過(guò)接收了自動(dòng)數(shù)字識(shí)別信息的代理來(lái)決定主叫方的位置。代理利用了包含由電話公司的交換設(shè)備確定的主叫號(hào)碼的自動(dòng)數(shù)字識(shí)別信息,通過(guò)一個(gè) 叫做自動(dòng)定位識(shí)別的過(guò)程在數(shù)據(jù)庫(kù)中尋找主叫方的位置信息。
3.他指出接入基礎(chǔ)設(shè)施提供商,即擁有數(shù)字用戶線路、電纜和無(wú)限保真網(wǎng)服務(wù)的實(shí)體總能 確定設(shè)備在網(wǎng)絡(luò)上的位置。
4.通過(guò)比較多個(gè)接入點(diǎn)接收到的信號(hào)強(qiáng)度,三角測(cè)量技術(shù)能更精確的對(duì)用戶定位。
5.隨著 E911 基礎(chǔ)設(shè)施建設(shè)命令的出臺(tái),為了加強(qiáng)無(wú)限保真網(wǎng)的網(wǎng)絡(luò)安全性和提高它的利用 率, 網(wǎng)絡(luò)工程師們正處于一個(gè)特殊的位置。紐伯瑞網(wǎng)絡(luò)公司的技術(shù)總監(jiān)馬修·格雷認(rèn)為, 采用現(xiàn)在的定位技術(shù)就能從很多方面加強(qiáng)無(wú)限保真網(wǎng)的網(wǎng)絡(luò)安全性。
Para5無(wú)線技術(shù)和 IP 電話對(duì) E911 提出了獨(dú)特的挑戰(zhàn)。因?yàn)槭謾C(jī)用戶可以漫游,所以要準(zhǔn)確確定其位置需要新的方法和技術(shù)。更大的問(wèn)題是:從無(wú)線話機(jī)發(fā)出的緊急呼叫有可能不會(huì)被轉(zhuǎn)接到最近的 911 中心。即便能夠做到這一點(diǎn),工作人員也不會(huì)得到主叫號(hào)碼或主叫的位置。工作人員必須花費(fèi)寶貴的時(shí)間盡量讓主叫人給出地址,而前提條件是主叫人必須知道自己所在位置,還要能夠說(shuō)得出話來(lái)。估計(jì)在 4500 萬(wàn) 911 的呼叫中,有 30%是用無(wú)線話機(jī)撥打的,所以建造可靠的無(wú)線 E911 基礎(chǔ)設(shè)施至關(guān)重要。
Para6在蜂窩網(wǎng)絡(luò)中布設(shè) 911 是通過(guò)三個(gè)階段進(jìn)行的。第一階段,也是目前所處的階段,也被稱作無(wú)線階段 0:確保 911 呼叫能夠轉(zhuǎn)接到一個(gè)緊急通信受理中心,不必要是最近的緊急通信受理中心。無(wú)線階段 1:緊急通信受理中心會(huì)獲得主叫的回?fù)芴?hào)碼,這在通話意外中斷時(shí)很有意義。無(wú)線階段 2:向 911 工作人員提供主叫電話號(hào)碼和主叫的位置信息。Para7今天,在美國(guó) 79%的州已經(jīng)在其 80%的縣布設(shè)了有線 E911。比較而言,50%已完成無(wú)線階段 1,而只有 18%的州在 80%的縣布設(shè)了無(wú)線階段 2。
Para10VoIP E911 服務(wù)的計(jì)劃已經(jīng)確定,也是通過(guò)三個(gè)階段來(lái)實(shí)施。階段一,或通常稱為 I1 解決階段,詳細(xì)說(shuō)明住宅或零售 VoIP 911 呼叫會(huì)通過(guò)公共電話交換網(wǎng)絡(luò)、電纜或競(jìng)爭(zhēng)性的 本地交換運(yùn)營(yíng)商轉(zhuǎn)接到當(dāng)?shù)氐木o急通信受理中心。階段二,或稱 I2,會(huì)通過(guò)公共電話交換 網(wǎng)絡(luò)為 IP 電話提供完整的 E911 服務(wù)。布設(shè)的第三階段,或稱 I3,會(huì)把 E911 承載到 IP,也包括沒(méi)有電話號(hào)碼的設(shè)備。
Para11正在討論許多種讓服務(wù)提供商為 E911 服務(wù)查明 IP 電話的位置信息的方法,但美國(guó)通信委員會(huì)就此還沒(méi)有提出明確的方向。布賴恩?羅森先生,負(fù)責(zé)馬可尼公司寬帶路由和交換部門的前副總裁,也是一家剛剛創(chuàng)建的生產(chǎn)下一代緊急通信受理中心基礎(chǔ)設(shè)施的埃莫治可姆公司的創(chuàng)始人,他認(rèn)為解決方案必須包括技術(shù)和法規(guī)兩個(gè)方面。他指出接入基礎(chǔ)設(shè)施提供商,即擁有數(shù)字用戶線路、電纜和無(wú)限保真網(wǎng)服務(wù)的實(shí)體總能確定設(shè)備在網(wǎng)絡(luò)上的位置。問(wèn)題是要把位置信息傳遞給應(yīng)用服務(wù)提供商、IP 電話運(yùn)營(yíng)商或企業(yè)。羅森認(rèn)為應(yīng)向接入基礎(chǔ)設(shè)施提供商征稅支付 E911 服務(wù)費(fèi)用,就像在有線網(wǎng)絡(luò)中一樣。通過(guò)把費(fèi)用轉(zhuǎn)移給應(yīng)用服務(wù)提供商的方法可以補(bǔ)足應(yīng)用服務(wù)提供商的成本開(kāi)銷,也實(shí)現(xiàn)了對(duì)終端用戶的收費(fèi)。
Para15三角測(cè)量比簡(jiǎn)單的使用電話接入點(diǎn)定位更進(jìn)了一步。通過(guò)對(duì)比多個(gè)接入點(diǎn)的信號(hào)強(qiáng)度,三角測(cè)量能更精確定位用戶。問(wèn)題是三角測(cè)量在電話與多個(gè)基站相連的蜂窩網(wǎng)絡(luò)中頗為有 效,但無(wú)限保真網(wǎng)的協(xié)議卻是為接入單個(gè)接入點(diǎn)而設(shè)計(jì)的。蜂窩網(wǎng)絡(luò)在已獲授權(quán)波段工作,而無(wú)限保真網(wǎng)絡(luò)使用的是未授權(quán)的波段,因此其他設(shè)備的干擾會(huì)使三角測(cè)量難以進(jìn)行。
第三篇:科技檔案管理試卷
科技檔案管理試卷
時(shí)間:2007-08-06 08:11來(lái)源:檔案界|http:// 作者:777777 點(diǎn)擊:828次
第一部分 選擇題
一、單項(xiàng)選擇題(本大題共10小題,每小題1分,共10分)在每小題列出的四個(gè)選項(xiàng)中只有一個(gè)選項(xiàng)是符合題目要求的,請(qǐng)將正確選項(xiàng)前的字母填在題后的括號(hào)內(nèi)。
1.建立和健全更改、補(bǔ)充制度,是由科技檔案的____________特點(diǎn)所決定的。()A、成套性B、多樣性C、現(xiàn)實(shí)性D、專業(yè)性
2.在氣象檔案構(gòu)成中,數(shù)量最多、價(jià)值最大、使用最頻繁的是()A、氣象記錄檔案B、氣象業(yè)務(wù)技術(shù)檔案C、氣象服務(wù)檔案D、氣象業(yè)務(wù)技術(shù)管理檔案
3.在各種類型的科技文獻(xiàn)中,唯一直接記錄和儲(chǔ)備原生信息的是()A、科技資料B、科技情報(bào)
C、科技圖書(shū)D、科技檔案
4.科技檔案規(guī)劃的主體部分是()A、規(guī)劃目標(biāo)B、規(guī)劃項(xiàng)目C、實(shí)現(xiàn)規(guī)劃的步驟D、規(guī)劃時(shí)間
5.機(jī)械產(chǎn)品文件主要適用于按____________組織案卷()A、結(jié)構(gòu)B、子項(xiàng)C、地區(qū)D、時(shí)間
6.確定歸檔范圍的標(biāo)準(zhǔn)是科技文件的()A、種類B、保存價(jià)值C、形成者D、形式
7.科技檔案工作的基礎(chǔ)是()A、利用工作B、整理工作C、收集工作D、保管工作
8.科技檔案都能在分類方案中擁有自己的位置,取決于分類的方案的____________性。()A、準(zhǔn)確性B、嚴(yán)整性C、可包容性D、穩(wěn)定性
9.復(fù)制供應(yīng)屬于科技檔案____________工作。A、收集B、整理C、鑒定D、提供利用
10.我國(guó)第一個(gè)專門以企業(yè)檔案工作整體作為規(guī)范內(nèi)容的法規(guī)性文件是()A、《關(guān)于改進(jìn)檔案、資料工作的方案》B、《技術(shù)檔案室工作暫行通則》C、《科學(xué)技術(shù)檔案工作條例》D、《國(guó)營(yíng)企業(yè)檔案管理暫行規(guī)定》
二、多項(xiàng)選擇題(本大題共10小題,每小題2分,共20分)在每小題列出的五個(gè)選項(xiàng)中有二至五個(gè)選項(xiàng)是符合題目要求的,(責(zé)任編輯:admin)
請(qǐng)將選項(xiàng)前的字母填在題后的括號(hào)內(nèi)。多選、少選、錯(cuò)選均無(wú)分。
11.我國(guó)對(duì)科技檔案概念的認(rèn)識(shí),主要經(jīng)過(guò)了____________等階段。()A、技術(shù)資料B、科技期刊C、科技圖書(shū)D、科技情報(bào)E、科技檔案
12.屬于自然現(xiàn)象觀測(cè)檔案的有()A、科研檔案B、醫(yī)藥衛(wèi)生檔案C、氣象檔案D、天文檔案E、水文檔案
13.基建檔案是一個(gè)總類,它包括基本建設(shè)工程的()A、科研檔案B、規(guī)劃?rùn)n案C、設(shè)計(jì)檔案D、施工檔案E、竣工檔案
14.屬于科技專業(yè)檔案館的是()A、綜合檔案館B、流域檔案館C、城建檔案館D、企業(yè)檔案館E、高校檔案館
15.科技檔案行政管理的方式有()A、政策指導(dǎo)B、經(jīng)濟(jì)調(diào)節(jié)C、檢查協(xié)助D、典型示范E、輿論引導(dǎo)
16.科技文件鑒別工作的主要內(nèi)容包括()A、歸檔文件完整性的鑒別B、歸檔文件準(zhǔn)確性的鑒別
C、文件屬性的鑒別D、科技文件保存價(jià)值的鑒別E、歸檔文件密級(jí)的鑒別
17.適合按歸檔的科技文件有()A、產(chǎn)品設(shè)計(jì)文件B、設(shè)備文件C、氣象觀測(cè)文件D、水文觀測(cè)文件E、科技管理性文件
18.對(duì)象分類法的典型形式有()A、型號(hào)分類法B、工程項(xiàng)目分類法C、專業(yè)分類法D、課題分類法E、地域分類法
19.科技檔案銷毀的處理包括____________等內(nèi)容。()A、調(diào)整案卷B、調(diào)整排架C、注銷D、變更E、組織鑒定工作卷
20.科技檔案檢索工具具有____________功能。()A、存貯B、查找C、傳遞D、交流E、管理第二部分 非選擇題
三、填空題(本大題共10小題,每小題1分,共10分)
21.環(huán)境保護(hù)檔案,是環(huán)境管理和____________活動(dòng)的直接記錄。
22.管好用好科技檔案,是發(fā)展____________、提高經(jīng)濟(jì)效益的重要條件。
23.科技檔案的系統(tǒng)性,要求保持科技檔案之間的____________。
24.科技專業(yè)檔案館具有____________單位的屬性。
25.檔案法規(guī)體系是以____________為核心,由若干檔案行政法規(guī)和檔案行政規(guī)章組成的互相聯(lián)系與協(xié)調(diào)的統(tǒng)一體。
26.科技文件歸檔制度,必須符合本單位科技、生產(chǎn)活動(dòng)和____________的實(shí)際。
27.收集機(jī)械產(chǎn)品檔案應(yīng)該抓住____________階段和產(chǎn)品定型階段。
28.科技檔案鑒定小組一般采取包括有關(guān)領(lǐng)導(dǎo)、____________和檔案工作者三結(jié)合的組織形式。
29.科技檔案檢索包括科技檔案的存貯和科技檔案____________。
30.1980年全國(guó)科技檔案工作會(huì)議討論制定了____________。
四、名詞解釋(本大題共4小題,每小題3分,共12分)31.科技檔案32.科技檔案號(hào)33.科技檔案微觀統(tǒng)計(jì)工作34.科技檔案專題目錄
五、簡(jiǎn)答題(本大題共4小題,每小題6分,共24分)
35.簡(jiǎn)述科技檔案咨詢服務(wù)的功能特征。
36.簡(jiǎn)述案卷編目的含義及內(nèi)容。
37.實(shí)施科技檔案集中統(tǒng)一管理的優(yōu)越性有哪些?
38.基層科技檔案機(jī)構(gòu)的具體任務(wù)有哪些?
六、論述題(本大題共2小題,每小題12分,共24分)
39.試述科技檔案的專業(yè)性特點(diǎn)及其對(duì)科技檔案管理的規(guī)定作用。
40.試述科技檔案的分類規(guī)則。
第四篇:英語(yǔ)試卷
英語(yǔ)期末考試試卷
Ⅰ.單選(20%)
1._____ her husband is at work and her children are at school, she does the housework.A.When
B.While
C.As soon as
D.Whether 2.He has too much _____ at the officce.A.to do
B.done
C.doing
D.do 3._____ , what’s your name? A.By the way
B.By a way
C.On the way
D.On your way 4._____ Wednesday evening, we went to the Town Hall.A.In
B.At
C.On
D.During 5.He is _____ short _____ tall, but he’s very fat.A.either…or
B.both…and
C.whether…or
D.neither…nor 6.My hobby is _____ stamps.A.collect
B.collecting
C.to collect
D.collecting 7.He _____ three days’ sick leave.A.asked
B.asked to
C.asked for
D.asked of 8._____ a book there is often an index.A.In the end
B.In the end of
C.At the end
D.At the end of 9.I don’t like him _____.A.as well
B.either
C.too
D.yet 10.Let’s go _____.A.somewhere quietly
B.quietly somewhere C.somewhere quiet
D.quiet somewhere Ⅱ.完形填空(10%)
The first thing for sport that man ____ was the ball.In ancient Egypt, as in everywhere else, ____ stones was the ____ that children loved best.But sometimes it could ____ a child.Looking for something ____ dangerous to throw, the Eghptians made ____ were probably the first balls.____, balls were made of grass or leave held together by vines.____ they made balls ____ piece of animal skin sewed together and filled ____ feathers.1.A.invented
B.discovered
C.developed 2.A.throwing
B.kicking
C.passing 3.A.meet
B.fun
C.game 4.A.hurt
B.hit
C.touch 5.A.a little
B.less
C.few 6.A.that
B.what
C.which 7.A.At last
B.At first
C.At beginning 8.A.After
B.Just then
C.Later 9.A.with
B.of
C.by 10.A.with
B.in
C.up
Ⅲ.閱讀理解(30%)
A New England is an area of mountains, valleys, and rivers.It is said that in New England one is always climbing hills.A large part of New England is also made up of farms and farming lands.However, New England is not really a farming area.The farms are so small that they are usually only large enough to support one family.To make matters worse, the soil of New England is not good.This soil has been worked and planted for so many years that it has lost its value.Most New Englanders today work in factories or small businesses.In these factories they make watches and clocks, shoes, clothing, special tools for industry, leather goods, etc.New England workmen are famous for their skill in making many of these things.This skill is often passed down in families from father to son.1.The main feather of New England is that _______.A.it is completely flat B.it has many hills C.it has few rivers 2.The really why New England is not good for farming is that _______.A.the soil has been overworked B.the weather is too dry C.the soil is sandy 3.Most people in New England make a living by ________.A.working on farms B.raising cattle C.working in factories 4.New Englanders learn many of their skills ________.A.from their parents B.at school C.in factories 5.The passage is mainly about ________ in New England.A.the mountains, valleys, and rivers B.factories and businesses C.the land and people
B An old admiral was famous in the navy for his bad temper, so everyone tried hard not to annoy him.One week his ships were going to take part in a big international exercise, so he came on board in the evening, had his dinner and then went to bed.In the morning he had his breakfast early, came up to the bridge and examined the ships in this group carefully.Then he said angrily, “These should be two cruisers in this group, but I only see one.Where’s the other? ” No one dared to answer, and this made the admiral even angrier.His face became redder and redder.“Well?” he shouted.“What are fools hiding from me? Where’s the second cruiser? What’s happened to it? Answer me!”
At last a young sailor found enough courage speak.“ Please, sir, ” he said, “ you’re on it.”
1.No sail in the navy dared to annoy the old admiral because he was _______.A.irritable
B.very famous
C.a high-ranking officer 2.The admiral came on board his ship because _______.A.there would be a sea battle B.there would be an international exercise C.he loved sleeping on board 3.Why did the sailors remain silent when the admiral asked them questions? A.Because the second cruiser had been sunken.B.Because they loved seeing the old admiral lose his temper C.Because no-one dared to point out his stupid mistake.4.What mistake had the admiral made? A.The old admiral was on the second cruiser.B.The old admiral had not examined his ships carefully enough.C.The old admiral had given a wrong order.5.This passage is mainly about ______.A.the British navy B.a bad-tempered navy officer C.a missing cruiser
C Mr.Green did not learn to drive a car until he was almost thirty because he was a very nervous person and always had the convenience of someone else to driver him---first his mother and then his wife.But at last he decided to take driving lessons, and managed to pass his driving test on the second attempt, although he still was not very good at parking.A week later, he drove into town by himself.When he was trying to park between two other cars, he damaged one of them slightly.When he wrote to the insurance company about the accident, they sent him a form to fill in and to describe it, and one of the question on the form was, “How could the driver of the older car have prevent the accident from happening? ”
Mr.Green though for a minute and then wrote, “He could have parked his car on another street.”
1.Mr.Green began to learn driving ______.A.before twenty-five
B.at about thirty
C.after thirty 2.Which of the following is NOT the reason why Mr.Green did not learn to drive early? A.He was a nervous person.B.There had always been someone else driving him.C.He was a very stupid man.3.Mr.Green’s trouble was that ______.A.his mother and his wife did not let him drive alone B.he could not park his car very well C.he did not have the money to buy a car 4.Mr.Green wrote to the insurance company about the accident because _____.A.he wanted the company to pay for the damage B.he did not want his wife to learn about it C.he wanted to prevent such accidents from happening again 5.Which of the following is NOT true according to the passage? A.He learned to drive when he was almost thirty.B.He did not pass his driving test for the first time.C.He had a bad accident when he was driving into town.Ⅳ.動(dòng)詞填空(20%)
1.2.3.4.5.6.7.8.9.He hoped ____(pass)the examination.Has he finished ____(write)the letter? Excuse me for ____(break)in.As soon as the band ____(start)playing, the crowd went silent.It ____(take)us over an hour to go ten miles.Where did you ____(buy)that dress? I was making a cake when the light ____(go)out.He suddenly ____(realize)that he ____(travel)in the wrong direction.As I ____(cross)the road I stepped on a banana skin and fell heavily.Ⅴ.翻譯(20%)
1.對(duì)中餐情有獨(dú)鐘 2.身上沒(méi)帶錢 3.在河邊吃午餐 4.在鎮(zhèn)上四處轉(zhuǎn)悠 5.來(lái)到河的另一邊
6.have so much practice at fishing 7.fill the artist with pity 8.stand by the road asking for help 9.pick some peaches from those trees 10.see two cats running out
答題紙
班級(jí)_______________
姓名________________
得分________________ Ⅰ.單選(20%)
1._____
2._____
3._____
4._____
5._____ 6._____
7._____
8._____
9._____
10._____ Ⅱ.完形填空(10%)
1._____
2._____
3._____
4._____
5._____ 6._____
7._____
8._____
9._____
10._____ Ⅲ.閱讀理解(30%)
A: 1.____
2.____
3.____
4.____
5.____ B: 1.____
2.____
3.____
4.____
5.____ C: 1.____
2.____
3.____
4.____
5.____ Ⅳ.動(dòng)詞填空(20%)
1._____________________ 2._____________________ 3._____________________ 4._____________________ 5._____________________ 6._____________________ 7._____________________ 8._____________________;____________________ 9._____________________
Ⅴ.翻譯(20%)
1.__________________________________________________________________ 2.__________________________________________________________________ 3.__________________________________________________________________ 4.__________________________________________________________________ 5.__________________________________________________________________ 6.__________________________________________________________________ 7.__________________________________________________________________ 8.__________________________________________________________________ 9.__________________________________________________________________ 10.__________________________________________________________________
第五篇:英語(yǔ)試卷
一 單項(xiàng)選擇
1.There ___ a meeting tomorrow afternoon.A.will be going to B.will going to be C.is going to be D.will go to be
2.Charlie ___ here next month.A.isn’t working B.doesn’t working C.isn’t going to working D.won’t work
3.He ___ very busy this week, he ___ free next week.A.will be;is B.is;is C.will be;will be D.is;will be
4.The train ___ at 11.A.going to arrive B.will be arrive C.is going to D.is arriving
5.---___ you ___ free tomorrow?
---No.I ___ free the day after tomorrow.A.Are;going to;will B.Are;going to be;will
C.Are;going to;will be D.Are;going to be;will be
6.---Shall I come again tomorrow afternoon?
---___.A.Yes, please B.Yes, you will.C.No, please.D.No, you won’t.7.---Shall I buy a cup of tea for you?
---___.A.No, you won’t.B.No, you aren’t.C.No, please don’t.D.No, please.8.---Where is the morning paper?
---I ___ it for you at once.A.get B.am getting C.to get D.will get
9.It ___ the year of the horse next year.A.is going to be B.is going to C.will be D.will is
10.If they come, we ___ a meeting.A.have B.will have C.had D.would have
11.He ___ her a beautiful hat on her next birthday.A.gives B.gave C.will giving D.is going to giving
12.He ___ to us as soon as he there.A.writes, get B.has written, gets C.will write, gets D.wrote, get
13.He ___ in three days.A.coming back B.came back C.will come back D.is going to coming back
14.If it ___ tomorrow, we’ll go roller-skating.A.isn’t rain B.won’t rain C.doesn’t rain D.doesn’t fine
15.It ___ us a long time to learn English well.A.takes B.will take C.spends D.will spend
16.Who ___ we ___ swimming with tomorrow afternoon?
A.will;go B.do;go C.will;going D.shall;go
17.---Let’s go out to play football, shall we?
---OK.I ___.A.will coming B.be going to come C.come D.am coming
18.Tomorrow he ___ a kite in the open air first, and then ___ boating in the park.A.will fly;will go B.will fly;goes C.is going to fly;will goes D.flies;will go
19.The day after tomorrow they ___ a volleyball match.A.will watching B.watches C.is watching D.is going to watch
20.___ open the window?
A.Will you please B.Please will you C.You please D.Do you
二 適當(dāng)型式填空
1.all the best 2.lie in 3.bump into 4.cut out 5.as well as
6.rather than 7.disabled 8.politics 9.handkerchief 10.basement
11.microscope 12.up until13 ask for 14advise ,1.A _____ is a room or area in a building that is under the level of the ground.2.His parents would just like to wish him _____ in his new job.3.The solution _____ social and political reform.4.The mother wiped her son's nose with a _____.5.The thinking man has taken part in city _____ since college.6.Tim was a clumsy boy,always _____ things around him.7.Teachers who work with learning _____ children need to overcome many
difficulties.8.She works hard _____ looking after her ill parents.9.Some perple have the good habit of _____ good articles from newspapers.10.Mary decided to quit _____ accept the rules which she was against.11._____ last year,they had lived a happy life.12.The cells of this special plant can be seen clearly under a _____.13、If you drive too puickly , you are _____ trouble.14、The doctor _____ me against smoking any more.14.I want______(buy)a book.15.Sunday is _______(1)day of a week.16.He'd like _______(go)with tom.17.They all enjoy _______(speak)English.18.This story is as _________(interest)as that one.19.Do you finish ________(read)this story book? 20.He is much __________(athletic).21.This coat is pretty _________(beautiful).22.Thanks for _______(ask)me.23.My father bought ____(I)a new watch.24.Can you help tom? He needs some _____(help).25.Let the cat ______(go)out now.26.We decide _____(go)shopping tomorrow.27.Hi.look!I can _________(fly)the kite now.28.They _____(be)also students five years ago.29.They ___________(exercise)at the moment.30.Sandy is an ______(usual)girl.31.I have to _______(visit)my best friend Lin.tomorrow.32.How ______Tom often _________(get to)there? 33.When spring comes.it gets ________ and _______(long).34.When ______ he ______(have)lunch yesterday?
35.I always like ______(make)_______(friend)with others.36.They are ________(friend)to us.37.The cat has four ______(foot).38.The students enjoy __________(read)English stories.39.thanks for ______(ask)me.40.The baby has two _______(tooth)now.三句型轉(zhuǎn)換 1he always spends fifteen minutes reading English before breakfast(同義句)___ always ___ ___ fifteen minutes ___ ___ English before breakfast.2He felt(tired)after he walked a long way 對(duì)劃線提問(wèn)
___ ___ he ___ after he walked a long way?he always spends fifteen minutes reading English before breakfast(同義句)__ _ always ______ fifteen minutes ______ English before breakfast.4He felt(tired)after he walked a long way 對(duì)劃線提問(wèn)
______ he ___ after he walked a long way?
5.They were drinking happily.Just at that time, a policeman came in.They were drinking happily______ ______ ______ ______ ______.6.I don't think you have to use them today.I don't think you ______ ______ ______ them today.7.We are tired of his long speech.We ______ ______ ______ ______ his long speech.8.When she was in the park, she could hear the birds.The birds were singingbeautifully.When she was in the park, she could hear ______ ______ ______ ______.9.You may have the traffic accident if you don't drive carefully.Don't drive ______, ______it may _______ the traffic accident.10.Read English as often as possible.Read English as often as ______ ______.10.Mother doesn't let me go out alone at night.Mother ______ me ______ ______ out alone at night.11.Shanghai's temperature will be 2 to 8 and there will be cloud.Shanghai will be ______ and ______ temperature will ______ 2 to 8.Shanghai will ______ a ______ day ______ temperature ______ 2 to 8.12.I'm sorry to trouble you.I'm sorry ______ ______ you.13.The man went playing tennis in the morning and he did it every day.The man went playing tennis in the morning and it ______ every day.14.I woke up very late this morning, so I was late for school.I ______ ______ up ______ ______ ______ get to school on time.15.If you don’t study harder, you won’t catch up with the others.If you don’t study harder, ______ ______ ______ the others.16.Lin Tao runs faster than the other two boys.Lin Tao runs ______ of the ______ boys.17.He was surprised to find the girl was blind._____ ______ ______, he _____ the girl was blind.18.This kind of medicine is much too expensive for poor people.The poor people ______ ______ ______ ______ this kind of medicine.19.He is sure to be on time.I’m sure ______ ______ ______ on time.20.I bought this dictionary for 58 yuan.I ______ 58 yuan ______ this dictionary.21.Mark Twain wrote the book.Mark Twain ______ ______ ______ of the book.22.She isn’t free now.She’s at work.She is ______ ______.23.What’s the matter with him?
What’s ______ ______?
24.Everyone is healthy.______ one is ______.25.Maths is more difficult than physics.Physics is ______ difficult than maths.Physics isn’t ______ ______ ______ maths.26.Do you have a favourite band?
______ ______ a band ______ ______ ______ ?
27.His first visit to China was in 2000.He ______ China ______ ______ ______ ______ in 20000.28.I can help my father with the farm work, or my brother can help him with it.______ my brother ______ I ______ ______ my father with the farm work.29.What other things would you like?
______ ______ would you like?
30.We are all before you.You ______ ______ ______ all.四任務(wù)型閱讀 Every four years,the best players from all over the world get together in one city to __1__the world sports meeting the Olympic Games.People carry the holy flame forom one place to the nest.On August 6th,2008,they carried the holy flame to Beijing.Aii the Chinese people were very happy, excited and proud.In Beijing,we built a new Olympic Village with restaurants for players and stadiums for matches.The motto of the Olympics is “Faster,higher,stronger”.The slogan of the Beijing Olympics is“__2__”.任務(wù)一:根據(jù)短文,選著正確的答案
1:根據(jù)短文,在1處填入合適的詞或詞組:______
A:hostB:take part inC:joinD:take
2:_____is taken from one city to the next when the Olympics begin.A:The best playersB:The holy flameC:The gold medslsD:The motto of Olympics
任務(wù)二:根據(jù)短文回答問(wèn)題
3:How did Chinese people feel about the 29th Olympics?
_____________________________________________________
4:What did Beijing build to welcome the Olympics?
_____________________________________________________
任務(wù)三:將2處補(bǔ)充完整
5:___________________________________________________
五作文
請(qǐng)根據(jù)中文提示完成作文
你的朋友吉姆生病住院了 他情緒不好 你們想方設(shè)法幫助他盡快恢復(fù)健康。
吉姆你們
生病住院兩天了去看望他
擔(dān)心月底考試輪流幫他補(bǔ)課
糟糕的天氣影響了他的心情帶CD給他聽(tīng)
很快恢復(fù)了健康大家很高興
參考詞匯;be nervous about,miss,make...do...,affect,taketurns