If there no buying and selling of animals, there no killing in nature. A. is; will be B. will be; will be C. is; is D. will be; is 题目和参考答案——青夏教育精英家教网—

题目内容

If there 　　　no buying and selling of animals, there　　　 no killing in nature.

A. is; will be　　 B. will be; will be　　 C. is; is　　　 D. will be; is

A 【解析】考查点：本题考查if引导的状语从句的时态。if 意为“如果”。引导条件状语从句，主将从现。故选A。

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阅读短文，然后按要求完成各题。(Read the passage and do as required．)

　　This book says that our world is in danger．(A)It is vital that we do something to save the earth．First of all, what are the threats to our environment?

　　The authors ask us to‘imagine the earth inside a kind of greenhouse with the atmosphere around it acting like the glass, letting sunlight in while keeping much of

warmth from getting out．The atmosphere is(B)essential to all living things．(C)Without the atmosphere, the earth would be as cold and lifeless as the surface of the moon．’

　　‘The(D)trouble is that our atmosphere is changing(E)________ we are polluting it with chemicals－in the form of gases－and it is keeping in too much heat!’

　　These gases, mainly carbon dioxide, are produced by burning fuels(F)例如 petrol．The Greenhouse Effect may cause the level of the sea to(G)________ and drown cities and even whole countries．

1．画线部分(A)It所指代的是：________．

2．写出画线部分(B)和(D)的同义词或近义词：________；________．

3．将画线部分(C)改写为：If there ________　________ atmosphere, the earth would be cold and lifeless ________ the surface of the moon．

4．在画线部分(E)和(G)的空白处分别填入适当的单词：________；________．

5．将画线部分(F)译成英语：________．

What will you do if there ________?

　　A．will be danger　　B．is danger

　　C. is in danger　　D．will be in danger

完形填空

Scientist Without Laboratories

　　When you hear the word “scitentist”, what do you think of? Many people think scientist are people in clean white coats who work in labs．And some scientists do work in labs．But there are 　　1　　 scientist who work in woods and jungles．These scientists are called “animal behavior(行为)scientists”, and they study animals as they live in nature．

　　Why don’t these scientists catch animals and study them in zoos? The 　　2　　 is in the word “behavior”．Animals behavior scientists want to learn 　　3　　 animal behave in their wild homes．When animals live in cages(笼子)or in zoos, they do not act the same as they do when they are 　　4　　．They may fight 　　5　　 each other, or they may not eat, or they may not raise(抚养)their babies as they usually would．To see real animal behavior, scitentists must go where the animals 　　6　　．

　　So animal behavior scientists go into the jungles, the woods or the desert．There, their most important 　　7　　 are their eyes and ears．They watch and listen to the animals very 　　8　　．They write down everything that happened in notebook．　　9　　 they live near the animals, the scientists are careful not to frighten them．If the scientists are luncky, the animals will 　　１０　　 no attention to them．Then the scientists can see how the animals really live．

　　The behavior scientists hope what they’ve learned about animal behavoir can provide clues(提供线索)to help people learn to live together more happily．

(1)


[　　]
A．	another
B．	other
C．	others
D．	the other

(2)


[　　]
A．	answer
B．	question
C．	problem
D．	text

(3)


[　　]
A．	when
B．	where
C．	how
D．	why

(4)


[　　]
A．	happy
B．	free
C．	sad
D．	angry

(5)


[　　]
A．	of
B．	among
C．	for
D．	with

(6)


[　　]
A．	live
B．	run
C．	play
D．	eat

(7)


[　　]
A．	machines
B．	tools
C．	thoughts
D．	ways

(8)


[　　]
A．	truly
B．	carefully
C．	woderfully
D．	nicely

(9)


[　　]
A．	But
B．	Unless
C．	Though
D．	As if

(10)


[　　]
A．	pay
B．	spend
C．	take
D．	cost

Today is Tom’s birthday. After school he walks past the shop on the street corner. He looks at the window. That pair of trainers is still there. He really wants to have them very much.
　He was very sad and walks away. He knows his mother can give him anything he likes if she can. But he also knows she has no money and the trainers are too expensive. He doesn’t go home at once because his mother could notice (注意) his worry. So he goes to the park and sits on the grass. Then he sees a boy in a wheel chair (轮椅) . He finds that the boy moves the wheel with his hands. Tom looks at him carefully and is surprised to see that the boy has no feet. He looks at his own feet. “It’s much better to be without shoes than without feet.” he thinks. There is no reason (理由) for him to feel so sorry and sad. He smiles and thinks he is happier.
【小题1】Tom passed the shop__________.

【小题2】Tom wants to buy a pair of trainers and the trainers are___________.

A．too expensive	B．quite cheap
C．not there	D．not fit him

【小题3】Tom goes into the park because he___________.

A．wants to watch someone fishing there

B．wants to see the boy

C．doesn’t want his mother to notice his worry

D．wants to sit on the grass

【小题4】From the story we can know that Tom______.

A．asks his mother to buy the trains at last

B．doesn’t want to buy the new trainers

C．didn’t want to go to school

D．didn’t want to stay at home

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