第一篇：七年級地理試題答案焦秀琴

一．選擇題：20分

1-5DDAAB6-10 ACAAB11-15 DCDCC16-20 CBCBC

二． 填空題：6+16

1-3 略

4緯度位置海陸位置地形因素

5北冰洋大洋洲

6烏拉爾山脈烏拉爾山河大高加索山脈蘇伊士運河巴拿馬運河 7太平洋北冰洋大洋洲

863714萬赤道

三.1.15分（1）北寒帶，北溫帶，熱帶，南溫帶，南寒帶

（2）北極圈66.5度N；北回歸線23.5度N

南極圈66.5度 S（3）熱帶寒帶

2..3分 900500900

3.17分（1）一個整體六不斷運動（2分）

（2）穩(wěn)定活躍 A亞歐板塊B非洲板塊C

D太平洋板塊E美洲板塊

（3）亞歐印度洋亞歐非洲張裂

（4）印度洋太平洋板塊

4.15分（1）非洲太平洋亞洲南美洲（3分）

（2）太平洋大西洋北冰洋

（3）南美洲北美洲南極洲非洲南美洲

（4）非洲亞洲大洋洲南極洲

5.8分（1）C南回歸線冬至（2）A北回歸線

;南回歸線23.5度S印度洋板塊 F南極洲板塊 夏至（3）B赤道

第二篇：許秀琴 經(jīng)典臺詞

許秀琴 經(jīng)典臺詞.txt什么叫樂觀派？這個。。。就象茶壺一樣，屁股被燒得紅紅的，還有心情吹口哨。生活其實很簡單，過了今天就是明天。一生看一個女人是不科學(xué)的，容易看出病來。經(jīng)典語錄1、10月24號那期 小粒粒是12號，這一期連續(xù)三次被選為心動女生。不過她只說了一句：

那男嘉賓是近視，我也近視，后代是盲人怎么辦呢？

2、男嘉賓你看到外星人。。你不怕嗎？ 許秀琴唯美寫真(7張)

3、有一個人跟我說男女關(guān)系有兩個說法，一個。。你猜是什么呀？就是沒有關(guān)系啦！

4、那你會喝酒干嘛不去酒吧呢？

5、我覺得距好似海綿寶寶?。。ㄏ窈＞d寶寶的那男嘉賓就是香港男，牽走孫教授的那一位。）。蔣雨幫他翻譯:我覺得他好像海綿寶寶！孟非調(diào)侃她：沒有誰上非誠勿擾還要帶翻譯的！

6、男嘉賓你好，穿那么白的衣服你不怕弄臟嗎？還有，你是不是有潔僻啊

7、蔣雨第一次上來那一期，孟非有點調(diào)侃的說蔣雨不是廣東人，廣東人說話不是這樣的，然后說“11號，你說說看。”許小麗：“啊，說瑟么？”全場爆笑

8、我和蔣雨都是小精靈耳

（說她們耳朵可愛）

非誠勿擾許秀琴圖片集(7張)

9、孟非老師的皮鞋好暗！男嘉賓的皮鞋好光，是面料不同啦！我覺得男嘉賓（文質(zhì)）彬彬的感覺。

樂嘉不過癮，追問，“所以那？”，她的回答：“所以就沒有了！”孟非也不得不佩服：“沒有了好，沒有了好！”

10、吃完又拉，拉完又吃 孟非哭笑不得：“越說越惡心了！”

11、面對身高1米9的男生：我們一個高，一個矮，你不介意嗎？樂嘉：“你想干什么？”小粒害羞了，總不能說我想說波波吧：“但是我怕他看不到我??！”

12、最最經(jīng)典的，男嘉賓以青蘋果、紅蘋果、腐爛的蘋果比喻人生，樂嘉問：“你喜歡什么蘋果？”小粒粒回答“我喜歡歪歪的蘋果！”因為歪歪蘋果吃上去比較甜！比長得規(guī)規(guī)矩矩的蘋果好吃！

連男嘉賓也贊嘆：“有一定道理！”孟非也承認(rèn)：這是你來到舞臺上說的最有道理的一句話！

13、問她為什么滅燈，因為我有400°的近視，我回家看不見路，他又不認(rèn)識路，那怎么回家啊。

14、樂嘉要進(jìn)攻一次：“我記得你第一次被選心動女生！”機(jī)靈的許秀琴說：是第四次！有一期3個男嘉賓選了她。怎么樣？孟非很尷尬，是我主持的嗎？是??！

孟非也有點尷尬了！幸虧黃菡老師解圍：“你是愿意被多選幾次心動女生，還是愿意遇到心動男生呢？”她的回答連孟非也贊嘆！她當(dāng)然說要希望遇到心動男生！樂嘉繼續(xù)追擊：多選心動女生是不是可以滿足虛榮心？小粒粒的回答太妙啦：“那樣才不好呢！”

15.還有：男嘉賓 你喜歡疏蛋撻頭嗎心動女生(4張)?

16.不是肛門 是江門

17.孟非問；11號，你覺得你的鼻子漂亮嗎？

18.哎呀我不知道啦！不過我媽媽說我的鼻子是全家最漂亮的！

19.來了一個男嘉賓40歲，小粒說：我爸爸45歲，你們在一起叫什么呀？

20.問男嘉賓可不可以表演一下橫叉、豎叉和拱橋（我不知道橫叉、豎叉、拱橋是蝦米東東，我沒了解過瑜伽）。男嘉賓回答說那些只是最初級的，打個比方說你現(xiàn)在把你的身體扭成花能證明什么呢。許小粒老師回答：“就是證明你很厲害，很牛，很棒啊！”

21.當(dāng)問到她“怎樣和婆婆相處”，她說出了最感人的話“我會把婆婆當(dāng)成自己的媽媽”。引起全場觀眾的贊賞。

22.一個男嘉賓出場,孟非問他對對方有什么印象,她不假思索的說,“你只用眼睛掃了右邊和左邊的尾巴的女孩,你根本沒有朝中間看.”

23.當(dāng)有一期二號男嘉賓向她表白時，說她是一朵奇葩，小粒竟回答：“奇葩？是枇杷吧?！北娙思m正“奇葩”。許小?！捌孑馐鞘裁礀|西”眾人皆笑。

24.她在的最后一期，孟飛讓她問問題，她支支吾吾半天，說了句“叫什么來著。?！痹瓉硎峭恕?/p>

25“鶴山雞群是甚么，”許小粒說。其實是鶴立雞群。

26她說**號很像她表姐，還希望她帶個表姐夫回來。

27牽手成功走的時候說：“大家拜拜，我先走一步了?！比珗霰Α?/p>

第三篇：七年級英語試題答案

七年級的英語試題是怎么進(jìn)行考試的呢？有什么需要我們注意的要點呢？下面是小編想跟大家分享的七年級英語試題答案，歡迎大家瀏覽。

七年級英語試題

一、聽力測試（本大題共20小題，每 小題1分，計20分）

A)聽下面10段對話。每段對話后有1個小題，從題中所給的A、B、C三個選項中選出最佳選項。每段對話讀兩遍。

1.What does Millie like to do after class?

A.B.C.2．What is Simon's favourite festival?

A.B.C.3.Which is made of cotton?

A.B.C.4.Where are they now?

A.B.C.5.What’s Tom’s father like?

A.Fat.B.Short.C.Thin.6.What does the boy want to be when he grows up?

A.A doctor.B.A player.C.A teacher.7.How much does the woman need to pay?

A.Seven yuan.B.Twenty-three yuan.C.Sixteen yuan.8.How long is the shopping mall open?

A.10 hours.B.12 hours.C.11 hours.9.Where are they?

A.In a fast food shop.B.In the hospital.C.In the school.10.How does the boy usually go to school?

A.By bike.B.On foot.C.By bus.B）聽對話和短文回答問題,聽兩遍。

你將聽到一段對話和兩篇短文, 各聽兩遍。聽每段對話或短文前, 你將有時間閱讀相關(guān)小題, 每小題5秒鐘；聽完后, 每小題你還有5秒鐘的時間選出你認(rèn)為最合適的備選答案。

聽下面一段對話，回答第11—12小題。

11.What does the woman want to buy?

A.A blouse.B.A bag C.A sweater

12.What colour does the woman take at last?

A.Blue B.Black C.Green

聽一段獨白，回答第13-15小題。

Tommy's 1

3At 14 in the morning He gets up.At 9:00 He helps Sandy with English.At 12:00 He has lunch with his parents.At 3:00 in the afternoon He plays football with his 15.At 10:30 in the evening He goes to bed.13.A.Monday B.Saturday C.Sunday

14.A.6:00 B.6:30 C.7:00

15.A.friends B.father C.mother

聽一篇短文，回答第16-20小題。

16.What day is it today?

A.Friday.B.Saturday.C.Sunday.17.Where do they have a fashion show?

A.In the school hall.B.On the playground.C.In the classroom.18.What colour is Mr White’s shirt?

A.Red.B.White.C.Purple.19.What’s Mary w earing?

A.A red coat.B.A green sweater.C.A white skirt.20.Who is Millie’s twin sister?

A.Jill.B.Lucy.C.Mary.二、選擇題（15分）

()21.Lily is _____ and she is from _______.A.an English;England B.England;English

C.English: England D.an English girl;English

()22.You need to exercise _____ and watch __________TV.A.much;little B.more;less C.little;much D.less;more

()23.—__________________?

—He looks tall and strong.A.How is he ? B.How does he look

C.What does he like D.How is he like

()24.Here is the milk for ____, Tom.______ can help you sleep better.A.you;It B.your;It C.you;They D.me;It

()25.—Who is the woman ____ an old black coat over there?

—It’s Tom.He likes dressing up ____ an old woman on Halloween.A.in;as B.as;in C.as;of D.in;of

()26.Kitty doesn’t like hamburgers, so she _______ eats them.A.seldom B.always C.sometimes D.often

()27.There _______ some milk, two apples and a bottle of juice in the fridge.A.is B.are C.have D.has

()28.—Sometimes I don’t have enough time ______ with my parents.—You will if you spend more time ______ with them at home.A.to chat;to stay B.to chat;staying

C.chatting;to stay D.chatting;staying

()29.---Would you like a glass of milk ?

---__________.I’d like only a cup of tea..A.Yes, please B.Yes, thank you

C.No, thanks D.Please don’t give me milk

()30.It is raining now, Jim can’t_____ on the playground.A.do morning exercises B.does morning exercises

C.do morning exercise D.does morning exercise

()31.---_____________ do you read English newspaper?

---I read them every day.A.How long B.How much C.How often D.How far

()32.The housework is ____ easy.You don't have to spend(花費)_______ time on it.A.too much;too much B.too much;much too

C.much too;much too D.much too;too much

()33.I’m going to Yuannan next week.Great!________.A.Have a wonderful time B.Thank you

C.That’s all right D.Goodbye

()34.My daughter’s birthday is coming.I am _______ something good for her.A.looking at B.looking for C.looking after D.finding

()35.The white trousers are nice.Can I _____________?.A.try it on B.try on it

C.try them on D.try on them

三、找出畫線部分讀音不同的選項。（5分）

()36.A.grade B.master C.age D.cake

()37.A.e-dog B.egg C.evening D.me

()38.A.slim B.like C.hi D.bike

()39.A.go B.dog C.home D.no

()40.A.use B.cute C.under D.music

四、完型填空(10分)

My 41 home is in the country(鄉(xiāng)下).The air there is fresh and it is 42.My house is very beautiful.43 at least three floors.There is a river 44 my house and behind 45 is a big garden.I can 46 trees and flowers in it.I like 47 green everywhere and green is my 48 color.I like to work in the 49 and fish in the river.I’d like to invite my friends at my home.Then we can chat and play games.How 50 we are.()41.A.dream B.day C.dreams D.night

()42.A.quite B.quiet C.quietly D.quietly

()43.A.There are B.There is C.Have D.Has

()44.A.in front of B.in the front C.under D.on

()45.A.them B.it C.I D.my parents

()46.A.grow B.make C.read D.do

()47.A.saw B.look C.to see D.to look

()48.A.best B.favourite C.like D.faith

()49.A.park B.garden C.house D.home

()50.A.happy B.happily C.please D.unhappy

五、閱讀理解 閱讀下列短文，根據(jù)短文內(nèi)容選擇最佳答案。（30分）

A

A car stops at a small bus stop.A man is hungry and he wants to buy some cakes.It’s raining hard, he doesn’t want to go out in the rain.He sees a boy.“Come here, boy!” he cries.“Do you know how much the cakes are?” The boy says yes.The man gives the boy four dollars(美元)and asks him to buy two cakes.“One is for you and one is for me.” Three minutes later, the boy comes back.He’s eating a cake.He gives the man two dollars and says: “Sorry, there is only one cake left.”

()51.Where is the man?

A.He’s near the bus.B.He is at home.C.He’s on the bus.D.He is in the car.()52.The man doesn’t want to go out because______________.A.he is tired B.he doesn’t like rain

C.he is hungry D.it’s raining hard

()53.How many cakes does the boy get?

A.One B.Two C.Three D.Four

()54.How much are they if（假如）we buy four cakes?

A.Five dollars B.eight dollars

C.Ten dollars D.Fifteen dollars

()55.What’s the result(結(jié)果)?

A.The man eats the cake.B.The boy eats the cake.C.The boy doesn’t eat the cake.D.The boy and the man both eat the cakes.B

以下是Wendy對班上同學(xué)們課外活動喜歡程度的調(diào)查。請根據(jù)調(diào)查表選擇最佳答案。

√=like × = doesn’t like

Activities

Names Play basketball

Read comic

books

Fl y kites

Play Computer games

Millie × √√ √√ √

Alice × × √√ √

Peter √√ √√ × √

Kate × √√ √√ √

Tom √√ √ × √

()56.All the boys and girls like.A.playing basketball B.reading comic books

C.flying kites D.playing computer games

()57.______ like flying kites.A.Alice and Peter B.Kate and Alice

C.Kate and Millie D.Millie, Alice and Kate

()58._______doesn’t like reading comic books.A.Alice B.Peter C.Tom D.Kate

()59.No girls like________________.A.playing basketball B.reading comic strips

C.flying kites D.playing computer games

()60.________ and________ have the same likes and dislikes.A.Alice;Kate B.Peter;Millie C.Millie;Kate D.Peter;Tom

C

People eat different things in different parts of the world.In some countries, people eat rice every day.Sometimes they eat it two or three times a day

for breakfast, lunch and supper.They eat rice with meat, fish and vegetables.Some people do not eat some kinds of meat.Muslims(穆斯林)，for example, do not eat pork.Japanese eat lots of fish.They are near the sea.So it is easy for them to get fish.In Western countries such as Britain, Australia and the USA, the most important food is bread and potatoes.People there can cook potatoes in many different ways.Some people eat only fruit and vegetables.They do not eat meat or fish or anything from animals.They eat only food from plants(植物).Some people say that food from plants i s better than meat.These people are called Vegetarians.()61.What does the underlined word “vegetarians” mean in Chinese?

A.肉食主義者 B.生食主義者

C.果食主義者 D.素食主義者

()62.do not eat pork.A.Chinese B.Japanese C.Muslims D.Americans

()63.Why do Japanese eat lots of fish?

A.Because they like fish better than the other food.B.Because it is easy for them to get fish.C.Because fish can give them lots of calories.D.Because they think eating fish can make them clever.()64.What is the most important food in Australia?

A.Fish.B.Bread.C.Vegetables.D.Fruit.()65.Which one of the following sentences is true?

A.People in different countries eat different food.B.If you only eat food from animals, you are a vegetarian.C.Food from animals is better than food from plants.D.People in some Western countries can only cook potatoes in one

六、詞匯運用（10分）

A.根據(jù)所給音標(biāo)和漢語提示寫出單詞，使句意完整正確（5分）.66.Here is a birthday ____________ /'preznt/ for you.67.This big meal gives me energy for the _______(整個的)afternoon.68.The fish ____________(品嘗起來)very nice.I like it very much.69.My sister wants to be a _______(模特).70.My father likes ___________(收集)stamps very much.What about your father?

B.用所給詞的適當(dāng)形式填空（5分）

71.Where’s your cousin? She(lie)in bed and watching TV.72.Mary plans __________(play)badminton twice a week in the winter holiday.73.I think this pair of jeans(fit)you very well.74.Thank you very much for(write)to me.75.Our English teachers’ office is on _____________(five)floor.七、閱讀下面短文，并根據(jù)短文內(nèi)容內(nèi)容填表格。（10分）

I am Lily.I have a piece of good news to tell you.We have a new apartment(公寓).The rooms are small, but they are all comfortable.There are more rooms here than in our old apartment.This is good because I have my own（自己的）room now.In the old apartment, I must share（分享）a room with my sister.My bedroom is my favourite（最喜歡的）in our apartment.I can be alone in it.I can read and draw.I can listen to music.I can play games and send my friends e-mails on my computer.My second favourite room is the kitchen.I like helping my mother cook my meals.She is a very good cook and often teaches me how to make many different kinds of dishes.She lived in Morocco when she was a girl, and she can cook Morocco food.It is delicious.Lily’s apartment

The old apartment It has fewer rooms and I share a room 76 my sister.The new apartment The rooms are small, but they are all 77.My favourite room is my 78.I can be 79 in it.I can read and draw.I can listen to 80.I can play games 81 my computer and s 82 e-mails to my friends.The 83 is my second favourite room.I can help my mother with 84.My mother’s Morocco food is 85.76 __________ 77__________ 78 __________ 79________ 80 __________

__________ 82 __________ 83 __________ 84 __________ 85 __________

八、閱讀表達(dá)（10分）(共5題，每題2分)（每題不超過4個字）

Hi!Do you know the three children? They’re in a happy family.Xiao Xue is a helpful girl.She’s beautiful.She likes studying.She studies very hard.She gets up early and finishes her breakfast quickly.Then she rides her bike to school.Liu Xing is a little lazy.He gets up late and then washes his face, brushes his teeth in a hurry.Then he goes to the bus stop without breakfast.He usually plays basketball after school.In the evening, he seldom does his homework.He goes to bed late.Xiao Yu is a lovely boy.He gets up very slowly and then he usually takes a shower(淋浴)at home before breakfast.After that, he goes to school in his father’s car.He likes watching TV in the evening.86.What does Xiao Xue like doing?

___________________________________________

87.What is Xiao Xue like?

___________________________________________

88.How does Liu Xing go to school?

___________________________________________

89.When does Liu Xing usually play basketball?

___________________________________________

90.Where does Xiao Yu take a shower?

_________________________________________

九、根據(jù)要求完成句子，每空一詞。（10分）

91.I have some good news.(改為一般疑問句)

________ you have _________good news?

92.Simon would like two kilos of beef.(對劃線部分提問)

How __________ beef __________ Simon like?

93.Mr.Green is waiting for the shopkeeper because he wants to know the price.（對劃線部分提問）

_______ _______ Mr.Green waiting for the shopkeeper?

94．There is a library at the school.（改為復(fù)數(shù)句）

There _________ some ________ at the school.95.My father is a teacher, my mother is a teacher, too.(改為同義句)

________ ________ my parents are teachers.十、首字母填空(共10小題；每小題1分，計10分)

Today is Sunday.It’s the first d 96 of the week.Uncle Li goes to buy some v 97 and meat in the market.He has a s 98 basket in his hand.He buys some potatoes.They are very c 99.He wants to buy some beef, but they are too expensive.He doesn’t have e 100 money.So he

c 101 his plan.He goes to the bookshop nearby and r 102 books for an hour.T 103 he goes back home w 104 the potatoes and the books.He looks very h 105.What a fine day!

96.d________ 97.v________ 98.s________ 99.c________ 100.e__________

101.c________ 102.r________103.T__________ 104.w________ 105.h_________

十一、書面表達(dá)（20分）

以Tom’s lifestyle為題根據(jù)漢語提示，寫一篇 短文

（要求: 語句通順，信息完整，無語法錯誤，不少于80字）

提示：快餐 fast food

1.我的朋友Tom喜歡玩電腦游戲.他喜歡吃快餐,他很少吃素菜和水果，他還在三餐之間吃甜 的零食。他從不鍛煉，所以很胖?，F(xiàn)在他需要改變他的生活方式。

2.他計劃每天6:30起床，他在家吃早飯。早飯他吃些牛奶，面包和雞蛋。

3.他沒有時間回家吃午飯。他在學(xué)校吃一碗米飯、一些肉和蔬菜。有時，他吃魚。

4.在晚上，他常常和他的父母一起吃晚飯。飯后他有時去散步。每個星期六下午他和朋友們一起打籃球?，F(xiàn)在他很強(qiáng)壯很健康。

Tom’s lifestyle

______________________________________________________________________ ________________________________________________________________________ __________

七年級英語試題答案：

一、聽力（共20小題；每小題1分，計20分）

1-5 AAACA 6-10 BBBAA 11-15 ACCBA 16-20 BACBC

二、單項選擇(20分)

21-2 5 CBBAA 26-30 AABCA 31-35 CDABC

三、找出畫線部分讀音不同的選項

36-40 BBABC

四、完型填空（10分）

41-45 ABAAB 46-50 ACBBA

五、閱讀理解(30分)

51-55 DDABB 56-60 DDAAC 61-65 DCBBA

第二部分 非選擇題（70分）

六、詞匯運用（15分）

66.present 67.whole 68.tastes 69.model

70.collecting/to collect 71.is lying 72.to play

73.fits 74.writing 75.the fifth

七、閱讀下面短文，并根據(jù)短文內(nèi)容內(nèi)容填表格

76.with 77 comfortable 78.bedroom 79.alone 80.music

81.in 82.send 83.kitchen 84.cooking 85.delicious

八、閱讀表達(dá)

86.She likes studying./ Studying.87.She is helpful./Helpful

88.By bus./She takes a bus.89.After school.90.At home.評分標(biāo)準(zhǔn):

每道題四個詞以下且合題意的答案都給2分；超過四個詞的或不標(biāo)準(zhǔn)的給1分

九、根據(jù)要求完成句子

91.Do,any 92.much, would 93.Why, is 94.are , libraries

95.Both ,of

十、首字母填空

96.day 97.vegetables 98.Shopping/small 99.cheap

100.enough 101.changes 102.reads 103.Then 104.with 105.happy

十一、書面表達(dá)

Tom's lifestyle

I have a friend.His name is Tom.He likes playing computer games.He often eats fast food such as hamburgers, chicken and ice cream.He seldom eats vegetables and fruit.He also eats sweet snacks between meals.He doesn't like sports.So he is fat.He feels that it's time for him to change his diet and lifestyle.He plans to get up at 6:30 and has breakfast at home.He has milk, bread and eggs.He has no time for lunch at home, so he has it at school.For lunch, he has a bowl of rice.some meat and vegetables.Sometimes he has fish.He has supper at home with his parents.He goes for a walk after supper.He plays basketball with his friends every Saturday.Now he is stron g and healthy.試題分析：這是一篇給材料作文，介紹湯姆的生活方式。結(jié)合所給材料，可知本文主要考查一般現(xiàn)在時態(tài)，人稱為單數(shù)第三人稱，注意主謂一致問題，句子結(jié)構(gòu)主要為系表結(jié)構(gòu)，注意一些常見句式的應(yīng)用，比如：He is......，He often eats......；及He wants to......等句式的應(yīng)用。寫作中注意運用代詞，注意多種句式交替運用。寫作中注意敘述順序，符合邏輯關(guān)系。

評分標(biāo)準(zhǔn)

第五檔：（17-20分）能說明全部要點，語言基本無誤或有少量拼寫錯誤，行文流暢，表達(dá)清楚。

第四檔：（13-16分）能說明大部分要點，語言有一些錯誤（句子結(jié)構(gòu)或動詞時態(tài)錯誤1-2處），表達(dá)基本清楚。

第三檔：（9---12分）能說明一些要點，語言錯誤較多（句子結(jié)構(gòu)或動詞時態(tài)錯誤3-4處），表達(dá)基本清楚。

第二檔：（5----8分）能說明少數(shù)要點，語言錯誤多，意思不連貫，影響意思表達(dá)。

第一檔：（0----4分）只能寫出若干單詞，無可讀句子。

第四篇：七年級數(shù)學(xué)試題答案

七年級數(shù)學(xué)試題答案

一．做出你的選擇（每小題3分，共30分）

1、C2、C3、D4、D5、B6、D7、C8、D9、D10、C

二.填得圓圓滿滿（每小題3分，共30分）

11、4℃12、01 3、414、-815、016、-3.5或1.517、6.011×101018、（2a-b）

19、（n+1）(n+2)20、3×7+2-（-1）

三、用心解答（共40分）

21、（8分）（1）－11（2）-2xy22、（8分）（1）-3（2）xy-xy

21,22中每題四分

23、（8分）-22<-2.5<0<-(-1)<-3，采分點：畫出數(shù)軸（三要素）2分，表示清楚每個1分共5分，排序正確1分

24、（8分）解：李老師說的是正確的（2分）222

原式=7 a3－6 a3b＋3 a2b+3 a3+6 a3b-3 a2b-10 a3+3

=(7+3-10)a3+(-6+6)a3b+(3-3)a2b+33分）

（2分）

所以不論 a,b取何值結(jié)果都是3，李老師說的正確1分）

25、（8分）解：（1）-2+5-1+1-6-2=-5

答：小李在起始的西5km的位置（3分）

（2）?2??5??????6??2

=2+5+1+1+6+2=1717×0.2=3.4

答：出租車共耗油3.4升（3分）

（3）7×4+2×8+(2+3)×2=54

答：小李這天上午共得車費54（2分）

七年數(shù)學(xué) 第1頁，共4頁

第五篇：高一地理試題答案

高一地理暑假統(tǒng)考模擬題

答案

1.D2.B3.C4.D5.A6.A7.B8.B9.D10.B

11.D12.B13.D14.A15.D16.B17.A18C19.B20.B

21.A22.B23.B24.C25.B26.D27.A28.B29.B30.D

31.（1）整體呈下降趨勢；2001-2004年呈波狀起伏，變化較緩；2004年后持續(xù)下降，幅度較大

（2）總?cè)丝诔掷m(xù)增長，需求量增大；工業(yè)化、城市化的發(fā)展，導(dǎo)致耕地減少；國內(nèi)大豆成本不斷上升

32.(1)我國汽車生產(chǎn)分布不均衡；集中分布于東部大城市，中西部地區(qū)較少；汽車零部件廠集中于汽車生產(chǎn)基地附近。

(2)優(yōu)勢：汽車消費市場廣闊；工業(yè)基礎(chǔ)較好；生產(chǎn)協(xié)作關(guān)系較好；地價較低；勞動力價格低。不足：技術(shù)水平較低，資助研發(fā)能力弱；知名自主品牌較少，市場競爭力不強(qiáng)；能源(交通、環(huán)保)與汽車工業(yè)快速發(fā)展存在矛盾。

(3)贊同：新能源汽車污染小，利于保護(hù)環(huán)境；起步晚，同類市場競爭較小；緩解我國石油供應(yīng)緊張狀況；市場前景好；國家政策扶持。

或不贊同：新能源汽車生產(chǎn)成本較高；新建配套充電設(shè)施成本高；我國新能源汽車生產(chǎn)技術(shù)水平較低，新型車品質(zhì)難以保證；電池壽命短，回收利用率低，會對環(huán)境造成污染；新能源汽車大眾認(rèn)可度低、市場份額小。

33.(1)地勢起伏大，管道鋪設(shè)困難；氣候條件惡劣，不利于施工；多發(fā)地震災(zāi)害，影響管道安全；國外施工，后勤保障不便

(2)海灣寬闊，風(fēng)浪??；深水港，利于大型船舶靠岸；緯度低，終年不凍；靠近世界主要運油航道霍爾木茲海峽，來往船只多；附近有機(jī)場公路利于港口物資補給；經(jīng)濟(jì)腹地廣。

(3)通過瓜達(dá)爾港再由陸路運輸?shù)街袊?，路程縮短85%，節(jié)省運費；給中國能源供給通道帶來更多的便利和安全；加強(qiáng)中巴合作，促進(jìn)文化交流；給巴方帶來資金技術(shù)，促進(jìn)其經(jīng)濟(jì)發(fā)展。

34.（1）集中在東部沿海地區(qū)；地形平坦，城市建設(shè)成本低；氣候適宜，適于人類生產(chǎn)和生活；河流湖泊較多，位城市形成發(fā)展提供了水源和交通運輸條件；東部臨海，位置優(yōu)越，便于對外聯(lián)系

（2）成都，重慶

(3)人口眾多，城市密集；產(chǎn)業(yè)集聚，市場程度高；交通便利；國家政策支持；世界產(chǎn)業(yè)轉(zhuǎn)移帶動城市發(fā)展