第一篇：大學(xué)英語(yǔ)3期末考試復(fù)習(xí)題

大學(xué)英語(yǔ)3詞匯選擇練習(xí)題

第一單元選擇題

1.It __________that the necklace was made of glass.A.turned out

2.___________, he can finish the work in a couple of weeks.C.Given good health

3.___________ to speak at the meeting, I couldn’t very well refuse.D.Called on 4.The poor police had never __________ of winning.C.stood a chance

5.If our neighbor continues to refuse to keep his dog under control, we have to take him to ___________.D.court 6.I found a couple of shoes under the bed but they don’t make ___________.B.a pair

7.In the past few years my aunt ___________ enough money to buy a house.A.has saved up 8.Our train is __________ in Beijing at 9 a.m.B.due

9.A few workers were promoted, but meanwhile hundreds of workers were ___.C.dismissed

10.___________ I thought he was joking, but then I realized he was serious.C.At first

11.He tried in vain to _________ the students __________ their professors.A.turn…against

12.The police _________ the driver with drunken driving.B.charged

13.The lady was expecting a baby in a__________ of months.B.couple

14.The sudden snowstorm during the night _________ my decision not to leave.D.confirmed 15.Just ________ your time and tell me clearly what happened at the meeting yesterday.C.take 第三單元選擇題

1._________ because I was tired of learning.D.I didn’t leave college

2.She took detailed __________ of what the teachers had discussed at the meeting.A.notes

3.He __________ late writing his term paper.D.stayed up 4.Medical scientists __________ finding a cure for cancer since 1960s.C.have been working on

5.You __________ an important detail in your report of the accident.C.left out

6.I teach because teaching is a profession _________ change.B.built on

7.After running to the bus-stop, I sat down to __________.C.catch my breath

8.She wrote articles and __________ to the Evening Paper.B.sent them off

9.Many young girls like to __________ for recording their private thoughts and feelings.A.keep a diary

10.Tom started as an engineering student, but he __________ English because he liked it.D.switched to 11.I’m _________ that he is innocent in the whole affair.D.convinced 12.I prefer to work in an ______ environment where there are good libraries and cultural facilities.A.urban

13.The statement about the mad cow disease constituted a direct ___ to the British government.C.challenge 14.He was ___________ by illness to drop out of school.C.compelled 15.Jeanne has decided on law as her_.She wantsto become acivil rights lawyerand help the poor.C.profession 第五單元選擇題

1.It was not long ___ the news spread and people from all over the country came to visit the village.A.before 2.—I saw Alice in tears yesterday.What happened to her?

—Nothing important.__________ a lit cigarette burned a hole in her new skirt.B.Just that

3.After hearing the news, I could not ____ my work that whole afternoon.C.set my mind on

4.You’ll ___________ to the job after you have been here a week or two.C.catch on 5.The police warned people to be ____ for pickpockets during the Christmas rush.D.on guard 6.She had had no training, but that ___________.A.didn’t stand in her way

7.While my wife and my children were away for the long weekend, ___.C.I had the entire house to myself

8.All our supply of food has __________.C.run out 9.The children _________ in their father’s shop when things are busy.D.help out 10.In the West, people often _____ for mail-order goods, which can

save a lot of time.D.send away 11.___ teaching in the school, Jane gives piano lessons to some children at home.B.In addition to 12.His excellent educational background _________ him for the job.A.qualifies

13.When she learned that her son was killed in battle, the Mexican woman

_ her tears with much difficulty.A.held back

14.If you think you can do the job, don’t hesitate, just __________.C.go ahead

15.It was under __________ that he agreed to resign from the committee.B.pressure

16.Mr.Tyler used to eat with a napkin __________ under his chin.D.tucked 17.The students experience severe __________ as final exams draw near.C.tension 18.I little understood the pressure __________ her.A.on

19.He ___________ that half an hour would be enough for him to get to the station, but he simply forgot that it was the rush hour.B.assumed

20.The police warned the children not to __________ the madman.A.approach

第六單元選擇題

1.I knocked several times __________ an old man answered the door.D.before 2.The medicine is __________ in dealing with cancer.B.of little use

3.He was so _________ from things around him that I wondered whether he did listen to what I said just now.B.detached

4.Mrs.Smith went on a diet and in three months ___________ her weight to

pounds.C.brought down

5.What shall I do to ________ this _________ getting dirty?B.keep…from

6.I would _________ play tennis than football.C.rather

7.They waved to one another till the train was __________.C.out of sight

8.I told the boy to __________.C.take it easy

9.Relax a bit.Don’t hold tight _________ yourself like that.B.onto

10.Paul followed the doctor’s __________ as to when to give his son medicines.D.instruction 11.My relatives are ___________ all over the country.A.scattered

12.Jane is __________ with cold so that her teeth are chattering.B.shivering

13.Mary _________ with embarrassment when she couldn’t answer the question.C.flushed

14.The road was so slippery when the snow was frozen into ice that I nearly __ down the mountain slope.B.slid。

15.She felt __________ and did nothing but sleep the whole day.A.slack

第八單元選擇題

1._________ and they will take a mile.A.Give them an inch

2.The Americans spend Christmas Day __________ that the Europeans do.B.in much the same way 3.Fruits and vegetables __________ to our health greatly.C.contribute

4.Daydreaming was __________ a waste of time.C.viewed as

5.I hope you will not _________ his work.C.interfere with

6.You’ll never _________ anything if you spend your time that way!C.amount to

7.I wrote to ask him how he was getting along _________ his colleagues.A.with

8.We must ___________ about our work or we’ll fall behind the schedule.B.go

9.Unfortunately, he died before his wish to be an astronaut could ______.D.come true 10.Johnney has been warned time and again that reading in bed will ________ his eyesight, but he just won’t listen.B.affect

11.It seems to me that I have been __________ my duty.C.neglecting 12.Great efforts are needed before we can __________ our goal of economic reform.C.attain

13.As it turned out, the speaker was shout down by the _________ crowd.A.hostile

14.The quickest ___________ of travel is by plane.C.means 15.Guesswork is no ___________ for investigationD.substitute

第二篇：大學(xué)英語(yǔ)期末考試復(fù)習(xí)資料

期末考試復(fù)習(xí)

翻譯

1． Some immigrate to a new land just for economic reasons Others for adventurous motivation, and still others for the values that might suit their own ideals.一些人出于冒險(xiǎn)的動(dòng)機(jī),還有一些是出于更合適于個(gè)人發(fā)展的價(jià)值觀的目的

2． In order to escape starvation and war in their respective homelands,waves of immigrants bring into developed countries not just menial jobs but also in new ideas and high-tech skills, thus making them more productive

而且?guī)砹诵滤枷?高科技，結(jié)果使這些國(guó)家生產(chǎn)力更強(qiáng)

3． A majority of college graduates see employment after graduation as an option to embrace the opportunities to earn enough to live a decent life

遇到掙錢過好日子。。

4． and it was subsequently translated into five languages 后來相繼被譯成。。

5． in the hope that I might recognize her

希望我能。。

6． Initially, I felt shy and insecure about my job

起初我害羞。。

7． I felt completely out of place and ended up in early departure from the party

我覺得自己完全。。

8． I want you to take the initiative to carve out a bright future for yourself

我想讓你做主。。

1.With the constant emergence of promising newcomers

隨著優(yōu)秀選手的不斷涌現(xiàn)

2.This is particularly true of China’s emerging urban middle-class

中國(guó)新興城市中的中產(chǎn)階級(jí)尤為如此 3.what is certain about tea drinking is that

關(guān)于飲茶所能確知的事

4.whether there was a chance that the Minister could be forced to resign over wrongdoing

部長(zhǎng)是否有可能因不法行為被迫辭職

5.in transition towards sustainable development

向可持續(xù)發(fā)展過度

6.helps children feel secure that their families will stay intact

使孩子看到家庭的完整而有安全感

7.why the dinosaurs seemingly died out all at once

為什么恐龍似乎突然絕跡

8.widen the gap between those with access to new knowledge and those excluded from it

加拿大能夠有新知識(shí)及不能享有的人群的差距

1.When you compare good language learners with poor ones, what sets them apart is self-discipline.比較成功的語(yǔ)言學(xué)習(xí)者和不太成功的語(yǔ)言學(xué)習(xí)者,二者的區(qū)別在于他們的自我約束

2.By contrast, confidence, more than any other factor, is turning out to be a better sign that a person may attain his goals in life.相反,自信比其他因素更能預(yù)示一個(gè)人能夠達(dá)到的人生目的

3.People with a sense of humor share several attributes, one of which is that they think about everything in a hopeful way.有幽默感的人有一些共同特點(diǎn),其中之一使他們考慮任何事情都滿懷希望

4.Unlike the people from older generations, youngsters today are flexible enough to pursue different goals in life.與上幾代人不同,現(xiàn)在的年輕人更加靈活,會(huì)去追求生活中不同目標(biāo)

5.Successful people have gone through as many hard times as other people, but they handle the stress better.成功人士與他人一樣會(huì)經(jīng)歷許多低潮,但是他們能更好地應(yīng)對(duì)壓力

6.In the employment of new staff, the company goes beyond the widespread notion that male candidates as superior to female ones.在雇新雇員時(shí),這家公司超越了認(rèn)為男性優(yōu)越于女性的傳統(tǒng)觀念 7.It is proven that hope helps people bear up in a tight spot.經(jīng)證明，希望可以幫助人們?cè)诶Ь持胁粴鈤 8.The music school rejected his application, saying that he has neither the intellectual aptitude nor the willpower to learn how to play the piano.那家音樂學(xué)校拒絕了他的申請(qǐng),說他沒有彈鋼琴的天賦,也沒有意志力 1.What marks the distinction between the winners and the losers，勝者和敗者的區(qū)別

2.carve out a niche in the international market

在國(guó)際市場(chǎng)上開拓商機(jī)

3.found its way into the hearts and homes of music lovers

走進(jìn)了音樂愛好者的心靈和家

4.in the hard struggled hard to win liberation

為爭(zhēng)取獨(dú)立解放而艱苦風(fēng)斗

5.as well as so many regrets and concerns

以及那么多的遺憾和牽掛

6.can provide an insight into past cultures and eras

可以洞察過去的文化和時(shí)代

7.in the hope of establishing mutually beneficial business relationship

希望建立互利的業(yè)務(wù)關(guān)系

8.result in unsteady, unbalanced, uncoordinated and unsustainable development.導(dǎo)致不穩(wěn)定、不平衡、不協(xié)調(diào)以及不可持續(xù)的發(fā)展

詞匯部分 decent

正派

C B D B A D A C A B 第一單元

carved out

雕出

wind up

鼓起勇氣 第二單元 out of place, ended up In

脫離,結(jié)束在了 evolves

進(jìn)化 in the hope of, embarked on 希望之后 virtually

事實(shí)上 demand

需求 diversity

多樣性 embrace

擁抱 transform

變換 ended up in

最終在 emerged

出現(xiàn) overtake

超越 collaboration

合作 maintained

保持 adapt

適應(yīng) variation

變異 B G A N D C J K M O

第三單元

Nurture

培育 attributes

屬性 equivalent

等效 adversity

逆境時(shí) measurable

衡量 motivate

激勵(lì) aptitude

資質(zhì) formidable

強(qiáng)大的 tragic

悲劇 chunks

大塊 E B A F C J L K G M

第四單元

reshape

重塑 abused

虐待 substantially

大體上

inhale

吸入 turn out

轉(zhuǎn)出

initiatives

主動(dòng) equivalent

等效 in line with

符合 crack down on

嚴(yán)厲打擊 synonymous with 同義詞 F H C I J A G B D E

第五單元

undertakings

事業(yè) extermination

撲滅 perished

滅亡 insight

洞察 maintenance

維護(hù) accumulate

積累 foreseeable

預(yù)見 implementing

實(shí)施 transferable

轉(zhuǎn)讓 supreme

最高 J O E M A L G K C

第三篇：大學(xué)英語(yǔ)期末考試演講稿

Good friends

In our life,we will always meet some special person whom we will remember at the first tim when we feel happy or sad.We couldn’t simply regard them as general friends.Because the love they give to us exceeds the boundary of general friends.Ask you two questions.one :how many friends do you have ? you may answer loudly: a lot!another one :how many good friends do you have ? you may say : several , a few or even none.There are really good friends in our life.it’s your fortune to meet them.some one asked me before : what do you think about good friends? I said: Good friends are umbrella when we are in the rain;are the tissue when we weep;are the encouraging eyes when we feel anxious.It is good friends.Only raise your head will you feel the care when you fall to the ground;only turn round will you find the warmth when you feel tired in you life.It is this emotion.It will comfort you when you are hurt ,it wil deliver your soul when you feel hopeless.we need to feel this emotion with our heart ,to store this emotion with our heart ,the longer we store it the nicer we will find it is , this all that good friends give to us.It is not easy to meet good friends ,but it is more difficult to become a good friend ,so we should learn to be a good friend,then we may get good friends.

第四篇：2017大學(xué)英語(yǔ)期末考試作文

2017大學(xué)英語(yǔ)期末考試作文

Until6

Write a article about your classmates’ eating habits using the results of Activity 6 in Part Three.Your composition should include both their similarities and differences.Sample 1

Our Eating Habit

The survey shows that students usually spend little time eating.They eat three meals a day, with rice as their basic food(staple).Students from the North like pasta, for example, noodles, steamed bread, and dumplings.Most students like fresh fish, seafood and eggs.Most students eat their meals at the school cafeterias.They don’t cook at home, and some haven’t even tried cooking.Their parents or grandparents do the cooking in their families.What is unusual is the fact that many students don’t eat vegetables.They think fruit can provide all the necessary nutrients their bodies need.With some students, milk is gradually taking the place of water and other drinks.Besides, in many families, it is now the father who does most of the cooking.The role of the mother seems to have changed a lot 在第三部分寫一篇關(guān)于你的同學(xué)飲食習(xí)慣的活動(dòng)第6章的結(jié)果。你的作文應(yīng)該包括它們的相同點(diǎn)和不同點(diǎn).。示例1 我們的飲食習(xí)慣

調(diào)查顯示學(xué)生們通常很少吃東西.。他們每天吃三頓飯，米飯作為基本食物（主食）。北方人喜歡面食，比如面條、饅頭和餃子。大多數(shù)學(xué)生喜歡新鮮的魚，海鮮和雞蛋。大多數(shù)學(xué)生在學(xué)校食堂吃飯。他們不在家做飯，有些人甚至不嘗試做飯。他們的父母或祖父母在他們的家庭做飯。

不尋常的是許多學(xué)生不吃蔬菜.。他們認(rèn)為水果可以提供身體所需的所有必需營(yíng)養(yǎng).。與一些學(xué)生，牛奶逐漸取代水和其他飲料。此外，在許多家庭中，現(xiàn)在是大多數(shù)做飯的父親。母親的角色似乎已經(jīng)改變了很多

Until7 Write aacomposition on the topic “Dining Customs in China”.You can base it on the result of your discussion.Sample

Dear Ms Williams，I’m glad to know that you will be visiting China with your husband.China is a country where people are hospitable and generous, and respect foreign visitors.I’m sure you will enjoy your stay there.You mentioned that wives were not usually invited to social activities.That used to be true, but things have changed.Now very often wives are also invited, especially to business dinners.So you won’t stay in the hotel room all the time.Of course, there are occasions when you are not invited, like business talks, and when that happens, arrangements will always be made by hospitable Chinese hosts for you to do sightseeing, shopping or things like that.As to protocol, I suggest that you do as the proverbial Romans do when in Rome.I think smiling is the best way to get along with people wherever they come from.Besides, don’t talk too much, which might seem too overpowering.Learning to speak a little bit of Chinese and being able to use chopsticks will contribute to a good beginning with the Chinese you are going to deal with.Of course, there are many other things you need to pay attention to.Wish you a pleasant stay in China.寫一篇作文的題目“餐飲習(xí)俗在中國(guó)”。你可以根據(jù)你討論的結(jié)果。樣品

親愛的威廉姆斯女士，我很高興知道你將與你的丈夫訪問中國(guó)。中國(guó)是一個(gè)人民熱情好客和慷慨的國(guó)家，并尊重外國(guó)游客。我相信你會(huì)喜歡你在那里。

你提到妻子通常不被邀請(qǐng)參加社交活動(dòng)。這曾經(jīng)是真實(shí)的，但事情已經(jīng)改變?，F(xiàn)在也經(jīng)常邀請(qǐng)妻子，特別是商務(wù)宴請(qǐng).。所以你不會(huì)一直呆在旅館房間里。當(dāng)然，有些場(chǎng)合，你沒有被邀請(qǐng)，如商務(wù)會(huì)談，當(dāng)這種情況發(fā)生時(shí)，安排總是由好客的中國(guó)主人為您做觀光，購(gòu)物或類似的事情。

作為協(xié)議，我建議你眾所周知的羅馬人在羅馬。我認(rèn)為微笑是最好的方式與人相處，無(wú)論他們來自哪里。此外，不要說的太多，這似乎太濃烈。學(xué)會(huì)說一點(diǎn)漢語(yǔ)，并能使用筷子，將有助于與你要處理的中國(guó)人有一個(gè)良好的開端.。當(dāng)然，還有很多其他的事情你需要注意。

希望你在中國(guó)過得愉快。

Until8 Unit 8

Chose one of the topics to write a composition.Money in a Student’s Life Sample 1

Sample 2

Money is important for everybody, so it is for us students.If we don’t have money, we wouldn’t be ale to study at the university in the first place

Almost everything depends on money.For us, we have to buy food, clothes, books, CDs, stamps, etc.We also have to pay for the different courses we are taking besides tuition, because some of the fees are not covered by the tuition.We have to budget our money;otherwise, we’ll have no money left at the end of the month or the semester.Many parents give their children money once for a whole semester, not one a monthly basis, so budgeting is essential.Many students borrow money from their classmates, but are unable to pay it back..Some of the students work part-time in order to relieve the financial burden or their families since their families are not wealthy.But I think this will affect their studies.So it’s better for us to save money so that we can study well.示例2

錢對(duì)每個(gè)人都很重要，對(duì)我們學(xué)生也是如此。如果我們沒有錢，我們就不會(huì)在大學(xué)里開始學(xué)習(xí)了.幾乎所有的一切都取決于金錢。對(duì)于我們來說，我們必須買食物，衣服，書籍，光盤，郵票等，我們還必須支付不同的課程，我們正在采取除了學(xué)費(fèi)，因?yàn)橐恍┵M(fèi)用不包括學(xué)費(fèi)。我們必須預(yù)算我們的錢，否則，本月底或?qū)W期末我們將沒有錢了.。許多家長(zhǎng)給他們的孩子錢，整整一個(gè)學(xué)期，而不是一一個(gè)月的基礎(chǔ)上，所以預(yù)算是必不可少的。許多學(xué)生從他們的同學(xué)借錢，但無(wú)法償還..有些學(xué)生兼職是為了減輕經(jīng)濟(jì)負(fù)擔(dān)或家庭，因?yàn)樗麄兊募彝ゲ⒉桓辉！５艺J(rèn)為這會(huì)影響他們的研究。所以我們最好存錢，這樣我們才能好好學(xué)習(xí)。

第三冊(cè) Sample One

It is believed that pessimism often leads to hopelessness, sickness and failure, while optimism usually brings happiness, good health and success.Pessimists also make those around them very miserable.Therefore, pessimists should change their way of thinking and overcome the negative aspects of their personalities.Here are a few tips for them:

1.Try to smile more often.A smile has great power.It can chase sadness away.It will make you and other people feel happy.And it may even make things easier and better.Smiling in the morning makes a good beginning for the day.A smile is the most important sign of optimism.2.Build up your self-confidence.Try to discover as many of your personal strengths as you can.Then write them all down.Read them several times when you are getting ready to do something or when you are facing difficulties.Your list will help you see your abilities.3.Change your way of thinking.Don't always think that things will go wrong or that if they do there will be terrible results.Instead, convince yourself that things will improve and that you can work hard to help improve them.If you fail, think about what you have learned from the failure.If you succeed, praise yourself.Don't be too modest!There is nothing more encouraging than self-praise.Try your best to become an optimist.樣本一

人們相信悲觀往往會(huì)導(dǎo)致絕望、疾病和失敗，而樂觀通常帶來幸福、健康和成功.。悲觀主義者也讓周圍的人很痛苦。因此，悲觀主義者應(yīng)該改變自己的思維方式，克服他們的性格的消極方面。這里有幾個(gè)竅門：

1。嘗試更多的微笑。微笑有很大的力量。它可以把悲傷帶走。它會(huì)讓你和其他人感到快樂。它甚至可能使事情變得更容易更好。早晨微笑是一天的好開始。微笑是樂觀的最重要標(biāo)志。

2。建立你的自信。盡可能多地發(fā)現(xiàn)你的個(gè)人優(yōu)勢(shì)。然后寫下他們所有的。讀幾遍當(dāng)你準(zhǔn)備做某事或當(dāng)你面對(duì)困難。你的名單將幫助你看到你的能力。

三.改變你的思維方式。不要總是認(rèn)為事情會(huì)出錯(cuò)，否則他們會(huì)有可怕的結(jié)果。相反，說服自己，事情會(huì)改善，你可以努力工作，以幫助改善他們。如果你失敗了，想想你從失敗中學(xué)到了什么。如果你成功了，贊美自己。不要太謙虛！沒有什么比自我表?yè)P(yáng)更令人鼓舞的了。盡你最大的努力成為一個(gè)樂觀主義者。

第五篇：河北大學(xué)醫(yī)學(xué)部期末考試影像復(fù)習(xí)題

X線

一、單選題

1、指出支氣管肺炎最常見的X線表現(xiàn)（B）

A、上肺野小片狀陰影

B、兩中下肺野內(nèi)中帶散在小片狀陰影有沿肺紋理分布的趨勢(shì)

C、兩肺彌漫性分布小結(jié)節(jié)狀陰影

D、上肺野小片狀陰影其內(nèi)可見透亮區(qū)

2、下述哪項(xiàng)是肺癌更為確切的表現(xiàn)（C）

A、右上肺球形陰影，邊緣有少許條索狀及鈣化影

B、左肺中野片狀影，其密度不均，邊緣模糊

C、右肺門上部團(tuán)塊狀，分葉狀陰影，邊緣毛糙，其周圍見炎性浸潤(rùn)，水平葉間裂上移

D、右肺下葉類圓形陰影，其中可見液平面，外圍有炎性浸潤(rùn)

3、發(fā)生于哪一葉的支氣管癌，因肺不張與肺門腫塊并存在于前后位胸片上呈現(xiàn)橫置倒“S”形邊緣特征（B）

A、左肺上葉

B、右肺上葉

C、右肺中葉

D、右肺下葉

4、下述哪項(xiàng)是前縱隔最為常見的腫瘤（B）

A、淋巴肉瘤

B、畸胎類瘤

C、神經(jīng)源性腫瘤

D、支氣管囊腫

5、膿腫X線特征性改變是（B）

A、厚而不規(guī)則的壁

B、膿腔或氣液平面

C、肺實(shí)質(zhì)

D、胸膛反映

8、大葉性肺炎的X線分期（A）

A、充血期，紅色肝樣變期，灰色肝樣變期和消散期

B、充血期，實(shí)變期和消散期

C、充血期，紅色肝樣變期和消散期

D、充血期，灰色肝樣變期和消散期

9、X線平片見大片狀密度增高陰影，內(nèi)見大量液平面，患者咳血絲痰咳膿臭痰（A）A、可能是肺膿腫

B、可能是肺炎

C、可能是肺癌

D、可能是支氣管擴(kuò)張

10、胸內(nèi)甲狀腺（A）

A、位于前上縱膈，隨吞咽動(dòng)作可上下移動(dòng)

B、位于前中縱隔，可見“弧形鈣化” C、位于中縱隔，呈波浪狀 D、以上都不是

11、X線在體內(nèi)各部穿透力，由大到小的排列有以下幾種，請(qǐng)指出正確者（C）（亦說人體組織密度由低至高）

A、氣體，液體及軟組織，脂肪，骨骼

B、骨骼，脂肪，液體及軟組織，氣體 C、氣體，脂肪，液體及軟組織，骨骼

D、脂肪，氣體，液體及軟組織，骨骼 E、骨骼，液體及軟組織，脂肪，氣體

16、造影檢查的目的為（D）

A、增加器官組織的密度

B、降低器官組織的密度

C、增加器官組織的自然對(duì)比

D、增加器官組織的人工對(duì)比

18、大量氣胸X線胸片可見（E）

A、患側(cè)膈下降

B、肋間隙增寬

C、縱膈向健側(cè)移位

D、肺不同程度的被壓縮

E、以上均是

19、X線在醫(yī)學(xué)上利用的原理中不包括（D）

A、利用其穿透性進(jìn)行X線檢查

B、利用其熒光作用進(jìn)行透視檢查

C、利用其攝影作用進(jìn)行照片檢查

D、利用其電離作用進(jìn)行CT掃描

E、利用其生物效用進(jìn)行腫瘤治療

二、多選題

1、周圍型肺癌，x線表現(xiàn)特點(diǎn)是（DE）

A、圓形邊緣光滑銳利

B、分葉狀、密度均勻

C、常有鈣化灶

D、邊緣不光有毛刺

E、可出現(xiàn)偏心空洞

3、原發(fā)性肺結(jié)核的臨床和x線特點(diǎn)（AE）

A、多見于兒童，多數(shù)病例愈合后良好

B、多見于成人，多數(shù)病例愈合不良

C、多數(shù)臨床癥狀輕微，但也可有明顯中毒現(xiàn)象和明顯體征者

D、x線表現(xiàn)顯著，有沿淋巴結(jié)徑路蔓延的特點(diǎn)，在x線表現(xiàn)上將它分為原發(fā)綜合征和支氣管淋巴結(jié)結(jié)核兩型

E、結(jié)核菌素實(shí)驗(yàn)是一種簡(jiǎn)便而有診斷價(jià)值的方法，本病為陽(yáng)性

4、位于中縱隔常見的腫物（BE）

A、畸胎類腫瘤

B、淋巴肉瘤

C、神經(jīng)源性腫瘤

D、胸腺瘤

E、支氣管囊性腫瘤

5、下列哪項(xiàng)是x線的特征（ABCDE）

A、穿透性

B、生物效應(yīng)

C、感光效應(yīng)

D、熒光效應(yīng)

E、電離效應(yīng)

二、名詞解釋

1、空洞（cavity）肺內(nèi)病變組織壞死后經(jīng)引流支氣管排出后形成空洞?？斩幢诳捎蓧乃澜M織、肉芽組織、腫瘤組織所形成，多見于結(jié)核、肺癌。

2、空腔（intrapulmonary air containing space）是肺內(nèi)生理性腔隙的病理性擴(kuò)大。肺大泡、含氣肺囊腫及肺氣囊等都屬于空腔。

3、空氣支氣管征（air bronchogram）肺實(shí)變X線檢查中，肺實(shí)變擴(kuò)展至肺門附近，較大的含氣支氣管與實(shí)變的肺組織常形成對(duì)比，在實(shí)變的高密度影像中可見到含氣的支氣管分支影，稱支氣管氣象或空氣支氣管征。

三、簡(jiǎn)答題

1、中央型肺癌的x線影像表現(xiàn)：①早期，常無(wú)異常表現(xiàn)，偶爾可有局限性肺氣腫或阻塞性肺炎②中晚期，主要表現(xiàn)為肺門腫塊，呈分葉狀或邊緣不規(guī)則形，常同時(shí)伴有阻塞性肺炎或肺不張。直接征象為肺門腫塊，可伴有偏心空洞；間接征象為阻塞性肺炎或肺不張、肺氣腫。

2、常見縱膈腫瘤的分布①胸腔入口區(qū)：成年多為甲狀腺腫塊、兒童多為淋巴管瘤②前縱膈：常為胸腺瘤、畸胎瘤；前心膈角區(qū)的腫塊多為心包囊腫和脂肪瘤③中縱膈：淋巴瘤最常見，其次為支氣管囊腫；④后縱膈：神經(jīng)源性腫瘤多見，主要有神經(jīng)纖維瘤、神經(jīng)鞘瘤或節(jié)細(xì)胞神經(jīng)瘤等，可伴有局部脊柱骨質(zhì)異常。

CT

一、單選題

1、以下哪一種情況CT顱腦平掃可以是陰性結(jié)果（D）

A、腦出血

B、硬腦膜外血腫

C、腦積水

D、超急性期腦梗死

E、腦萎縮

2、關(guān)于蛛網(wǎng)膜下腔出血的CT表現(xiàn)，正常的敘述是（C）

A、出血常局限性分布

B、占位效應(yīng)明顯

C、出血腦溝，腦裂密度增高

D、出血

E、出血不會(huì)影響到腦室

3、鞍區(qū)最常見的腫瘤是（A）

A、垂體瘤

B、脊索瘤

C、血管母細(xì)胞瘤

D、膠質(zhì)瘤

E、海綿狀血管瘤

4、髓母細(xì)胞瘤的好發(fā)部位是（C）

A、第二腦室

B、第四腦室

C、小腦蚓部

D、鞍上池

E、腦干

1、與原發(fā)性肝癌比較，下列哪項(xiàng)對(duì)診斷肝轉(zhuǎn)移瘤最有價(jià)值（B）

A、邊緣清楚 B、多發(fā)病灶，伴“牛眼征”

C、環(huán)樣強(qiáng)化 D、延遲掃描為低密度灶

E、動(dòng)脈期明顯強(qiáng)化

2、慢性膽囊炎的CT特征性表現(xiàn)（C）

A、膽囊大,囊壁水腫，密度低

B、膽囊正常大小，肝內(nèi)膽管擴(kuò)張

C、膽囊小，囊壁均勻增厚

D、膽囊大，膽總管擴(kuò)張

E、膽囊小，囊壁正常

3、胰腺癌的CT典型征象不包括（B）

A、胰腺局部分葉狀增大

B、增強(qiáng)掃描腫塊強(qiáng)化程度明顯高于正常胰腺實(shí)質(zhì) C、腫塊遠(yuǎn)段胰腺管局限性擴(kuò)張

D、胰頭增大，胰體尾萎縮

E、胰周脂肪層消失

4、最常見的橋小腦角區(qū)腫瘤是（C）A、腦膜瘤

B、面神經(jīng)瘤

C、聽神經(jīng)瘤

D、膠質(zhì)瘤

E、三叉神經(jīng)瘤

二、名詞解釋

1、CT值是說明CT圖像密度高低的一個(gè)量化的指標(biāo)，單位為HU。

2、平掃指不用對(duì)比增強(qiáng)或造影的普通掃描。

1、CT增強(qiáng)掃描是經(jīng)靜脈注入水溶性有機(jī)碘對(duì)比劑后再進(jìn)行掃描的方法。

2、腔隙性腦梗死系深部髓質(zhì)小動(dòng)脈閉塞致腦組織缺血壞死。缺血灶為10~15㎜大小，好發(fā)于基底節(jié)、丘腦、小腦和腦干，中老年人常見。發(fā)病一天后，CT表現(xiàn)為腦深部的片狀低密度區(qū)，無(wú)占位效應(yīng)。

三、簡(jiǎn)答題

1、椎間盤膨出的CT表現(xiàn)：①椎間盤向四周均勻膨出于椎體邊緣，其后緣正中仍保持前凹的形態(tài)②硬膜囊前緣及椎間孔可受壓③膨出的椎間盤外周可有弧形鈣化，有時(shí)可顯示椎間盤“真空”征和髓核鈣化④骨結(jié)構(gòu)改變：多表現(xiàn)為椎體邊緣部的樣骨增生、硬化⑤黃韌帶肥厚、鈣化：表現(xiàn)為椎板內(nèi)側(cè)高密度影，硬膜囊側(cè)后緣受壓、移位⑥后韌帶肥厚鈣化或骨化：表現(xiàn)為椎體后緣的圓形或橢圓形高密度影，邊緣清楚。

2、脂肪肝的CT表現(xiàn)①全肝或某肝葉或局限性低密度區(qū)，低密度區(qū)的密度低于肝內(nèi)血管密度，低于脾臟密度，CT值約10~20HU②局限性脂肪肝外形不規(guī)則，不呈類圓形腫塊影，無(wú)占位效應(yīng)③增強(qiáng)掃描脂肪肝區(qū)輕度增強(qiáng)，正常肝區(qū)明顯增強(qiáng)，使脂肪區(qū)的低密度更加清晰

3、大腦中動(dòng)脈梗死的CT表現(xiàn)：主干閉塞，病灶呈三角型低密度區(qū)，基地朝向大腦凸側(cè)，尖端指向第三腦室；豆紋動(dòng)脈的遠(yuǎn)端閉塞，出現(xiàn)基底節(jié)回避現(xiàn)象。

1、肝囊腫的CT表現(xiàn)：平掃顯示肝實(shí)質(zhì)內(nèi)圓形低密度區(qū)，邊緣光滑，境界清楚，囊內(nèi)密度均勻，CT值為0~20HU。對(duì)比增強(qiáng)后囊內(nèi)無(wú)增強(qiáng)，在強(qiáng)化的肝實(shí)質(zhì)的襯托下，囊腫境界更加清楚，囊壁一般不能顯示。

2、大腦前動(dòng)脈梗死的CT表現(xiàn)：額葉大腦鐮旁長(zhǎng)條形低密度區(qū)。

3、腰椎間盤突出的好發(fā)部位及CT表現(xiàn)：好發(fā)部位：腰4-5，腰5骶1發(fā)病率最高，約占95%。直接征象：①椎間盤后緣向椎管內(nèi)局限性突出，密度與相應(yīng)椎間盤一致，形態(tài)不一②突出的椎間盤可有大小、形態(tài)不一的鈣化，多與椎間盤相連③椎管內(nèi)硬膜外可見髓核游離碎片，密度高于硬膜囊④許莫結(jié)節(jié)表現(xiàn)為椎體上（下）緣邊緣清楚的隱窩壓跡，多位于椎體后1/3交界處，常上下對(duì)稱出現(xiàn)，其中心密度低，為突出的髓核及軟骨板，外周為反應(yīng)性骨硬化帶。間接征象①硬膜外脂肪間隙變窄、移位或消失②硬膜囊前緣或側(cè)方及神經(jīng)根受壓移位③周圍骨結(jié)構(gòu)改變，突出髓核周圍骨質(zhì)硬化。

介入

簡(jiǎn)答題：

1、簡(jiǎn)述介入放射學(xué)的概念：以影像診斷學(xué)為基礎(chǔ)，在影像設(shè)備的引導(dǎo)下，利用穿刺針、導(dǎo)管、導(dǎo)絲及其他介入器材，對(duì)疾病進(jìn)行治療或取得組織學(xué)、細(xì)胞學(xué)、細(xì)菌學(xué)及生理、生化資料進(jìn)行診斷的學(xué)科。

2、簡(jiǎn)述球囊血管成形術(shù)的機(jī)制：通過球囊擴(kuò)張，使狹窄段血管內(nèi)膜、中膜及動(dòng)脈粥樣硬化斑撕裂，管壁張力下降，官腔擴(kuò)大。損傷由血小板和纖維沉淀，后由血管內(nèi)皮覆蓋。

3、簡(jiǎn)述Seldinger技術(shù)操作步驟：確定血管穿刺點(diǎn)、皮膚消毒、注射局麻藥、用尖頭刀刺開皮膚2~3mm、穿刺針呈45度刺向血管、回退穿刺針、發(fā)現(xiàn)回血（如為搏動(dòng)性回血，則為動(dòng)脈；如為非搏動(dòng)性回血，則為靜脈）、經(jīng)穿刺針?biāo)腿雽?dǎo)絲、固定導(dǎo)絲、退出穿刺針、沿導(dǎo)絲送入導(dǎo)管。