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In one____5____of the United States, ____6____,the deer there____7____to eat a certain____8____of wild rose. The mountain lions there eat the deer. The number of deer,mountain lions and wild roses doesn’t____9____much,if
people leave things as they are.
But people killed many mountain lions to protect the deer. Soon there were____10____deer that they____11____all the wild roses. Then the deer began to eat the green____12____young trees. These trees were____13____to the farmers. So the farmers____14____to protect their trees. Now the deer had____15____to eat,and many of them died. This was a lesson from nature.
1．A．wild B．new C．old D．good
2．A．bad B．food C．ready D．diets
3．A．enough food for eat B．food enough for eat
C．enough food to eat D．to eat enough food
4．A．leave B．leave for C．hate D．destroy
5．A．farm B．part C．hill D．river
6．A．however B．in fact
C．as a result D．for example
7．A．begin B．learn C．want D．like
8．A．grass B．tree C．kind D．plant
9．A．change B．become C．look D．go
10．A．so few B．so many C．such bad D．scuh big
11．A．killed B．ate up
C．destroyed D．pulled out
12．A．grass and B．leaves of C．seeds and D．grass of
13．A．healthy B．kind
C．expensive D．important
14．A．thought of ways B．did not wish
C．stopped D．wanted them
15．A．nothing B．something C．much D．no roses
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Two friends visited the zoo together. The zoo was very large and it was 1 to go everywhere. They had to decide where and which animal to visit as their time was 2 . So both of them agreed not to 3 after choosing a 4 at every fork (岔路口).
A road sign at the first fork 5 one way to the lion quarters and the other to the tiger hill. They decided on the 6 after a 7 discussion because lions were “the king of the grassland”. The second showed a division (路口) going separately to the panda and peacock. They 8 panda as it was the nation’s treasure and went its way. Thus they made choices all along the way and each choice meant 9 what they couldn’t help regretting. But they had to make it, and 10 , for it brooked (容忍) no delay. If they hesitated (犹豫不决) they would miss 11 . Only 12 decision could offer more chances for sightseeing and 13 possible regret.
Life is 14 like this—choices often occur that one has to make, for example, between two 15 jobs, two fascinating wooers (追求者). To get one you 16 give up the other—you can get half of it. If you 17 weighing the pros and cons and calculating gains and losses, you will most likely 18 empty-handedness. Don’t be sad about it. 19 you have got half of the desirable things in life—something that is 20 to come by.
1. A. easy B. eager C. impossible D. possible
2. A. enough B. limited C. tight D. plentiful
3. A. retrace B. come C. go D. go back
4. A. main road B. branch C. crossing D. highway
5. A. showed B. pointed C. intended D. made
6. A. former B. later C. last D. the third
7. A. brief B. long C. no D. heated
8. A. hoped B. wanted C. favored D. got
9. A. getting B. taking C. grasping D. giving up
10. A. slowly B. immediately C. timely D. easily
11. A. less B. more C. most D. least
12. A. high B. slow C. short D. rapid
13. A. increase B. rid C. reduce D. raise
14. A. just exactly B. more or less C. hardly D. most
15. A. unwanted B. rejected C. enjoyable D. desirable
16. A. wish B. want C. must D. have to
17. A. spend time B. kill time C. have a hard time D. hope for
18. A. start with B. get up C. succeed in D. end up in
19. A. By no means B. Not in the least C. At most D. At least
20. A. stupid B. delighted C. hard D. supported
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Over years of study, Paco has discovered that people act in predictable ways when they are shopping. Successful shops adapt themselves to these habits. For example, people tend to 1 to the right when they enter a building. That is why many people have their entrance on the 2 . Also, people speed up when they enter shops and need space to 3 down. That is why there is often a(n) 4 space just inside a shop door giving people a 5 to make themselves at home.
Men and women shop in different ways. Men like to decide what they want 6 they shop. Then they go straight out and get in without buying anything else. Seventy-five percent of men who try clothes on buy them 7 away. Only 35 percent of women do the 8 . Men also 9 not to talk to shop assistants.
Women enjoy the shopping 10 more. They will shop first and decide what they want later, trying different things out 11 the way. Women also like to 12 their time. A shopping trip that takes a man and a woman one hour will take two women three hours. Paco suggests that shops provide “nurseries” for 13 with video games and a TV turned to a sports channel. The women can then shop in 14 while the men play.
According to Paco, these differences can 15 back to the “hunter-gatherer”period of human history. Men were hunters. They focused on stalking 16 and then killing them. Women 17 wild vegetables and fruits. They needed to be 18 , to talk to each other and to cover as much ground as possible.
Every modern city has its shopping area. And the shops are 19 of modern, high-tech goods. But the people shopping are 20 in the same way that their ancestors did forty thousand years ago.
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完形填空
阅读下面短文，掌握其大意，然后从
1～25各题所给的四个选项中，选出一个最佳答案。 (A)Have you ever wondered why the skins of animals have unusual colours? Colour in animals 1 either “protective” (保护的) or“warning” .
Birds, monkeys and spiders (蜘蛛) are very 2 butterflies (蝴蝶) , but there are some butterflies which are 3 . They had a bad taste and bright colour, and this bright colour 4 a danger signal to the birds, monkeys and spiders. These butterflies can 5 in daylight while the ones which are fit to be eaten have to hurry 6 through the very dark parts of the forest.
But if you study the 7 in any part of the world,you will find that the chief use of colouring is protection. Lions,tigers and other beasts move quietly through great masses of jungle (丛林) . They are often invisible to the eyes. The skin of the tiger looks 8 the stalks (梗) of the jungle.
But 9 act remains to be noted. After the rainy season,the new green grasses spring up. All the withered grass (枯草) insects seem 10 . Their colour would be no protection to them. and their places are now coloured as green as the new grass . Whether they are new insects or only the new green grasses,nobody knows.
1.
[ ]
A. happen to be B. happens to be
C. seem to be D. seems to be
2.
[ ]
A. fond of B. fond for
C. like to D. like for
3.
[ ]
A. not used to being eaten
B. not fit to be eaten
C. fit for them to be eaten
D. not fit to eat
4.
[ ]
A. serves for B. act for
C. serves as D. act to
5.
[ ]
A. fly freely B. run quickly
C. jump high D. sing gladly
6.
[ ]
A. on terror(恐怖)to their lives
B. be afraid of their lives
C. to terror to their lives
D. in terror for their lives
7.
[ ]
A. butterflies habit B. monkeys action
C. animal life D. animal deeds
8.
[ ]
A. much more like B. very like
C. much like D. many more like
9.
[ ]
A. a even more strange
B. an even much more strange
C. an even more strange
D. an much more strange
10.
[ ]
A. to be disappeared B. to disappear
C. to be disappearing D. to disappearing
(B)
In the autumn every leaf that falls to the ground in the wind tells a story. Little holes in the leaf may tell us that 11 during its life 12 insects came to make holes in it. Small light-coloured spots 13 across its face may show the troubles the leaf has had. The leaf, 14 , tells us a very special story. The story it tells is about a caterpillar (毛毛虫), the leaf miner. Do you see those small lines 15 the leaf? Notice, 16 the longer line, that one end is very narrow but the other end is 17 During the summer a very small insect 18 the leaf and 19 . Later a tiny caterpillar came from the egg and began eating its way through the leaf. As it 20 inside the leaf, eating along the way, the caterpillar grew larger and larger. Finally it made a tunnel to the leaf's surface and turned into a grownup insect with wings. The winding lines we see 21 across the leaf are the turnnels 22 the leaf-miner —caterpillar.
Looking for leafminer tunnels is very interesting. They can 23 trees are found. Look for them on 24 of plant, including garden plants and roadside grass,If you discover a leaf with a leaf-miner tunnel in it,take a magnifying glass (放大镜) and 25 the end of the wide part of the tunnel. You may be able to see the holes where the leaf-miner finally ate its way to the surface of the leaf and entered the outside world.
11.
[ ]
A. some time B. sometimes
C. some times D. always
12.
[ ]
A. one or less B. one or more
C. more or less D. one or fewer
13.
[ ]
A. to be dotted (布满) B. to have dotted
C. being dotted D. dotted
14.
[ ]
A. however B. but
C. and D. so
15.
[ ]
A. winded across B. winding across
C. winding over D. winded over
16.
[ ]
A. especial on B. especially with
C. especially on D. especial at
17.
[ ]
A. more wider B. very wider
C. much wider D. much more wide
18.
[ ]
A. flew onto B. flying into
C. coming through D. went into
19.
[ ]
A. laid an egg inside the leaf B. laying an egg outside the leaf
C. lying an insect on the leaf D. fallen itself beside the leaf
20.
[ ]
A. wandering (蜿蜒曲折) B. came
C. wandered D. wondering
21.
[ ]
A. passed B. passing
C. pasting D. pasted
22.
[ ]
A. made from B. made in
C. made by D. made up of
23.
[ ]
A. be looked for somewhere B. be looked at everywhere
C. be finding in some places D. be found anywhere
24.
[ ]
A. every branch B. every kind
C. every corner D. every stick
25.
[ ]
A. looked closely at B. looking close into
C. look closely at D. having looked to
查看习题详情和答案>>Two friends visited the zoo together. The zoo was very large and it was 1 to go everywhere. They had to decide where and which animal to visit as their time was 2 . So both of them agreed not to 3 after choosing a 4 at every fork (岔路口).
A road sign at the first fork 5 one way to the lion quarters and the other to the tiger hill. They decided on the 6 after a 7 discussion because lions were “the king of the grassland”. The second showed a division (路口) going separately to the panda and peacock. They 8 panda as it was the nation’s treasure and went its way. Thus they made choices all along the way and each choice meant 9 what they couldn’t help regretting. But they had to make it, and 10 , for it brooked (容忍) no delay. If they hesitated (犹豫不决) they would miss 11 . Only 12 decision could offer more chances for sightseeing and 13 possible regret.
Life is 14 like this—choices often occur that one has to make, for example, between two 15 jobs, two fascinating wooers (追求者). To get one you 16 give up the other—you can get half of it. If you 17 weighing the pros and cons and calculating gains and losses, you will most likely 18 empty-handedness. Don’t be sad about it. 19 you have got half of the desirable things in life—something that is 20 to come by.
1. A. easy B. eager C. impossible D. possible
2. A. enough B. limited C. tight D. plentiful
3. A. retrace B. come C. go D. go back
4. A. main road B. branch C. crossing D. highway
5. A. showed B. pointed C. intended D. made
6. A. former B. later C. last D. the third
7. A. brief B. long C. no D. heated
8. A. hoped B. wanted C. favored D. got
9. A. getting B. taking C. grasping D. giving up
10. A. slowly B. immediately C. timely D. easily
11. A. less B. more C. most D. least
12. A. high B. slow C. short D. rapid
13. A. increase B. rid C. reduce D. raise
14. A. just exactly B. more or less C. hardly D. most
15. A. unwanted B. rejected C. enjoyable D. desirable
16. A. wish B. want C. must D. have to
17. A. spend time B. kill time C. have a hard time D. hope for
18. A. start with B. get up C. succeed in D. end up in
19. A. By no means B. Not in the least C. At most D. At least
20. A. stupid B. delighted C. hard D. supported
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