| free drive noisy clean little |
答案
1. noise
2. less
3. freely
4. cleaner
5. driving
6. several
7. celebrate |
举一反三
完形填空。
This year is World Conservation (保护) Year. The United Nations wanted everyone to know that
the world is 1 . They hoped that the governments would act quickly in order to conserve 2 .
Here is one example of the problems. 3 there were 1,300 different plants, trees and flowers in
Holland but now only 866 remain. 4 have been destroyed by modern man and his technology. We
are changing the earth, the air and water, and everything that 5 and lives. We can"t live without these
things. If we continue to do things 6 this, we shall destroy ourselves.
What 7 in the future? Perhaps it is more important to ask "What must we do now?" The people
who will be living in the world of tomorrow 8 the young of today. A lot of them know that
conservation is necessary. Many are helping to 9 . They plant trees, build bridges across rivers in
forests and so on. In a small town in the United States a large group of girls cleaned the banks of 11
kilometers of their rivers. Young people may hear about conservation through 10 called "No one"s
going to change our world." It was made by the Beatles, Cliff Richard and other singers. The money from
it will help to conserve wild animals. | ( )1. A. out of trouble
( )2. A. nature
( )3. A. At the moment
( )4. A. Others
( )5. A. grow
( )6. A. like
( )7. A. will be happened
( )8. A. is
( )9. A. save our world
( )10. A. a picture | B. out of danger
B. forests
B. In a moment
B. The others
B. growing
B. as
B. would be happened
B. was
B. protect themselves
B. a sign | C. in danger
C. plants
C. At one time
C. Another
C. is grown
C. of
C. will happen
C. are
C. pollute the environment
C. a record | D. in need
D. animals
D. In no time
D. The other
D. grows
D. by
D. would happen
D. were
D. change our air
D. a song | | 阅读理解。 | The earth is our home; we must take care of it. This means keeping the land, air and water clean.
Pollution is a dirty word. To pollute means to make things unfit or unclean to use. Pollution comes in
many ways. We see it, smell it, taste it and drink it. Pollution is beginning to threaten (威胁) our health,
our happiness and our life.
Man has been polluting the earth from the time he first made fire, washed his clothes in the river and
threw his waste on the ground. When land was used up or water became dirty, men moved on to another
place. At first, the problem was not so serious because there was plenty of clean air, land and water.
There weren"t so many people then and their wants were fewer. All the dirty things could be absorbed
(吸收) by nature and soon covered over. But this is no longer true. The increase of population and the
development of industry(工业)have changed that. Man is slowly poisoning (毒害) his environment.
Through the use of poison, man has polluted the land, killing the animals. By putting dirty water and
chemicals into rivers and lakes we have polluted our drinking water, killing the fish.
Our increasing population is part of the problem. More people, more waste.
Where is this all to end? Are we turning the world into a big rubbish dump (堆存处), or is there any
hope that we can get rid of (摆脱, 除去) the pollution? Luckily, millions of people have been warned of
the danger of pollution. Large numbers of people are now working hard to bring pollution under control.
1. Which of the following sentences is NOT true according to the passage?
A. We live on the earth, so we should look after it.
B. To pollute means to make air, water and land unfit for use.
C. All the waste produced by modern industry can be absorbed.
D. Man is now fighting against different kinds of pollution.
2. In this passage the word "chemicals" means ______.
A. 化学
B. 化学物质
C. 化学的
D. 医学的
3. Through the uncontrolled use of poison man has ______.
A. made the drinking water dirty
B. polluted the land
C. killed the animals
D. all of the above
4. From the sentences "More people, more waste", we know that ______.
A. because of the increase of population and the development of industry, more and more waste is
produced
B. we need more people, not more waste
C. there isn"t any hope that we can get rid of the pollution
D. more people have been warned of the danger of more waste
5. From the passage we can know that now man ______.
A. doesn"t know how to control pollution
B. still doesn"t realize how serious pollution is
C. is doing something to control pollution
D. begins to understand the pollution | | 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从26~35各题所给的A、B、C和D项中选出最佳选项，并在正确选项上话对钩。 | It’s very important that we all recycle (再利用). In nature, everything ___26___ again. For example, when an animal dies, it becomes ___27____ animal’s food. Nothing is wasted. But humans have created things like plastic bags ___28___ can’t be broken down by nature. Our rubbish kills animals and __29___ water and soil. ___30___ we continue making too much rubbish, the problem will only get worse. If naturecan’t reuse the rubbish, we must recycle __31__.
We should clean up the rubbish we’ve made because nature can’t.
Recycling is also the right thing to do for another reason. The earth is rich in natural materials like water and trees, __32 __ these materials are not endless. We use up our natural materials much _ _33 __ than the earth is able to reproduce them. For example, each year we cut __34 __ more that 6,000 square miles of forest. But it takes an average of 25 years for a new tree __35__.
Recycling can help us save the earth, so let’s take action right now.
26. A. use B. using C. is used D. used
27. A. another B. other C. others D. the other
28. A. who B. which C. how D. where
29. A. pollutes B. polluted C. polluting D. is polluted
30. A. When B. Whether C. Why D. If
31. A. them B. their C. it D. itself
32. A. but B. so C. and D. or
33. A. fastly B. fast C. taster D. fastest
34. A. out B. down C. in D. up
35. A. grows B. for growing C. growing D. to grow | 小题1: the future can be difficult. There are many famous predictions 小题2: never came true.Before 1929, there was no sound in movies. The head of one of the 小题3: movie companies in the United States predicted that no one would want to see actors 小题4: . Of couse,he was wrong! In 1979,the head of the largest computer company in the United States said,“No one will want to have a computer in his or her home.” He thought that computer would never 小题5: by most people.
小题6:A.Predict B.Predicting C.Predicted
小题7:A.who B.what C.that
小题8:A.big B.bigger C.biggest
小题9:A.talk B.talked C.to talk
小题10:A.use B.be used C.are used | We know that many animals do not stay in one place. Birds,fish and other animals move from one place to another at a certain time. They move for different reasons: most of them move to find food more easily,but others move to get away from places that are too crowded.
When cold weather comes,many birds move to warmer places to find food. Some fishes give birth in warm water and move to cold water to feed. The most famous migration（迁移）is probably the migration of the fish which is called “salmon”.This fish is born in fresh water but it travels many miles to salt water.There it spends its life. When it is old,it returns to its birthplace in fresh water. Then it gives birth and dies. In northern Europe, there is a kind of mouse. They leave their mountain homes when they bccome too crowded. They move down to the low land. Sometimes they move all the way the seadide,and many of them are killed when they fall into the sea.
Recently, scientists have studied the migration of kind of lobster（龙虾）.Every year, when the season of the bad weather arrives, the lobsters get into a long line and start to walk across the floor of the ocean. Nobody knows why they do this, and nobody know where they go.
So,sometimes we know why humans and animals move from one place to another,but at other times we don’t. Maybe living things just like to travel.
小题1:.Most animals move from one place to another at a certain time to _____
A.give birth B.enjoy warmer weather C.find food more easily
小题2:The fish called “salmon”spends a long time in____
A.salt water B.rivers C.fresh water
小题3:The mice in northern Europe move when_____
A.they give birth B.the place gets too crowded
C.they haven’t enough food
小题4: The lobsters move_______.
A.to the fresh water B.at a certain time C.to find more food
小题5:What is the main idea of the passage?
A.Animals move to find food more easily.
B.The migration of the fish called“salmon”is the most famous migration.
C.Sometimes we know why and how living things move from one place to another,but sometimes we don’t. | 最新试题
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