Progress in science and the improvement of living conditions have led to (导致)the rapid growth of the world population. Modern medicine ， for example ， has made it possible for babies to grow up healthily and for people to live longer. With improved living conditions, especially in the countryside ， people all would like to have larger families. As a result, the world population has increased so rapidly that it has now passed 6 billion.
But the overgrowth (过度增长)of population puts threat to the human society. A large population needs much food and living room. So, in the long run, the growth of the world population will only do harm to the human society.
根据短文内容，选择正确答案。
( ) 1. What's the population of the world in 1900?
A. 1 billion. B. 1.2 billion.
C. 1.6 billion. D.2 billion.
( ) 2. How many times larger is the population in 1999 than that in 1930?
A. Twice. B. Three times.
C. Four times. D. Five times.
( ) 3. Which is NOT the reason for the growth of the world population?
A.Progress in science.
B.The improvement of living condi-tions.
C.Modern medicine.
D.One-child policy.
( ) 4. The underlined word in the last para- graph means " "-
A.创造 B.威胁
C损耗 D.受益
( ) 5. What can we learn from the passage?
A.China has a large population.
B.The population in developing countries is growing faster.
C.The countries all over the world have controlled the increase of population.
D.The population is growing fast, so we have to control the population.
1.C 由文中图表可知，世界人口在1900年大约16亿左右。
2.A 由图表可知，1930年世界人口 20亿，1999年增加到60亿，故比之前大两倍。
3.D
4.B
5.D全文主要讲述世界人口增长过快的问题。故选D。
题目来源：仁爱英语同步练习册九年级上册仁爱版 > 单元闯关
科目：初中英语 来源： 题型：
Do you want to carry a heavy bag to school? Of course your answer is no. No one wants to 1 his shoulder painful. InIndia, most of us would look at the reduction (减少)of the textbooks in 2 bags. But in a country 3 America, students will have 4 choices. A " school bag "called go Reader 5 by a company. The " school bag" only weighs 2. 5kg. The size of it is like a laptop computer. There is a color screen on the go Reader. It can 6 all the textbooks which a student needs.
The company means to work with the publishers(出版商)of textbooks so that these books can 7 to put on the Internet. 8 the students need to do is to download their textbooks. Then the students can make notes or mark important parts of a lesson by 9 their go Reader as they did on their textbooks before.
Now Richard Katzman,the owner of the company ， is testing his new 10 at Chicago's Depaul University.Will we say goodbye to the traditional textbooks? It's hard to say.
( ) 1. A. hare B. make
C. let D. give
( ) 2. A. people's B. teachers'
C. parents' D. students'
( ) 3. A. as B. with
C. like D. and
( ) 4. A. more B. much
C. many D. most
( ) 5. A. invented B. was invented
C. discovered D. was discovered
( ) 6. A. carry B. lock
C. mark D. hold
( ) 7. A. be continued B. continue
C. be allowed D. allow
( ) 8. A. What B. When
C. Why D. Where
( ) 9. A. carrying B. carry
C. using D. use
( ) 10. A. discovery B. invention
C. plan D. idea
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科目：初中英语 来源： 题型：
American and British people both speak English,of course,but sometimes it does not seem like the same language. In fact,there are some important differences between British and American English.
First of all,they sound very different. Often,Americans don't say all the letters in each word especially the sounds like " t ，， and "d". However,the British usually pronounce their consonants(辅音)more carefully.
Also,some letters have different sounds. For example,Americans say the "a" in "half" like the "a" in "cat" ， but the British say the "a" in "half" like the "o" in "soft". The "r" is sometimes said differently,too. When an American says " farmer" ， you can usually hear the "r". But you can't hear the "r" in British English. The British say "fahmah".
Sound is not the only difference. The two languages have different words for the same thing,for example,the words for clothing are different. Americans use the word " sweater " ， but the British say "jumper".
Many expressions are also different in the two countries. InEngland, if you are going to telephone your friends,you "ring them up". InAmerica, you "give them a call".
There are also some differences in grammar. These differences can be confusing
(令人疑惑的).But there is a reason for the difference. Languages change all the time. When the same language is used in different places,it changes differently in each place. This is what happens to English. It also happens to other languages ， such as French. Many people in Canada speak French ， but their French is different from the French spoken in France
根据短文内容，选择正确答案。
( ) 1. Who don't say all the letters in each word?
A. Americans.
B. The British.
C. Canadians.
D. Frenchmen.
( ) 2. If a man always says " sweater" instead of saying " jumper " ， he probably
comes from______ .
A. England
B. Germany
C. America
D. France
( ) 3. Which of the following is NOT TRUE?
A. In American English,the "a"in the word " half" sounds the same as the "a" in the word "cat".
B. InAmerica, people use "ring them up" to telephone friends instead of "give them a call" inEngland.
C. Learners of British English may have some difficulties in understanding American English.
D. French is not only spoken inFrancebut in some other countries as well.
( ) 4. According to the passage,we know
A. there are no differences in grammar between British English and American English
B. British English and American English are not the same language
C. many people inJapanspeak French
D. languages change all the time
( ) 5. The best title of the passage may be______
A. Differences Between American English and British English
B. English is Difficult to Learn
C. A Strange Language
D. The Way of Learning English
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科目：初中英语 来源： 题型：
( ) 10. They have finished _______of the work. We will have to finish the rest tomorrow.
A. two-three B. two-thirds
C. two-third D. second-threes
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科目：初中英语 来源： 题型：
A ： Hello,Lucy. Tomorrow is Sunday.Would you like to go shopping with me?
B ： I'd like to. But I have to prepare for an English test.
A: 1
B ： Well ， I study with my friends and review the textbook.
A: 2
B ：Yes,I do. I often make flashcards. 3
A:I study by listening to the tapes. I think that's a good way to improve my English.
B:4
A：No,never. I think grammar is too boring.
B ： But sometimes it's useful when you do exercises.
A:Yes,that's right. 5
B：Yes ，I always asked the teacher for help when I had difficulties.
A. What about you?
B. Have you asked the teacher for help?
C. Do you study English grammar?
D. Have you listened to the BBC?
E. Do you make flashcards(抽认卡)？
F. How do you prepare for the English test?
G. Why don't you ask your teacher for help?
1.______ 2.______ 3._______
4,______ 5._______
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科目：初中英语 来源： 题型：
( ) 3. ―Have you finished your homework_______？
―Yes. I have finished it _______. I did it yesterday.
A.already ; yet
B.just; already
C.yet; already
D.ever; already
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科目：初中英语 来源： 题型：
4. We do our homework every evening. Jane does her homework every evening, too.(同义句转换）
We do our homework every evening.______ ______Jane.
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科目：初中英语 来源： 题型：
5. —What's your homework today?
—Oh ， just c_____ new words in the book. It's boring.
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