题目内容

It’s difficult-------- me to learn English well.
A．ofB．withC．forD．as
C解析:
略
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Biodiversity(生物多样性), or biological diversity, is a wide-ranging concept that covers all the different kinds of plant and animal species present on earth. Environmentalists believe that many millions of species exist. As all these living organisms are dependent on each other in some way, biodiversity is desirable. Any loss to the planet is actually a loss for mankind as well, and it is our responsibility to try and save Earth’s biodiversity.
Biodiversity has a vital role to play in the evolution（演变）of species. Species become extinct, but new species evolve, and this is how a balance is maintained. This may sound pretty simple, but it takes millions of years for changes to take place.
Biodiversity is also very important to the stability of food webs. Damage to them can mean disaster for an entire ecosystem. The extinction of a single animal species can put huge pressure on the numerous other species dependent on it.
Biodiversity also has an important role to play in human society. Apart from being the most intelligent species on earth, human beings are also the most dependent. We depend on nature to meet our basic needs. When we change the balance of nature to create our cities and bring about our technical advances, we knowing or unknowing cause great damage to the ecosystem. This must be understood, and the damages must be reversed（颠倒）in any way they can to ensure that the balance of the ecosystem is maintained.
【小题1】We learn from the first paragraph that_________.
A biodiversity can be seen
B all living species are found on earth.
C people everywhere are aware of the importance of biodiversity
D the loss of any species can affect humans
【小题2】Why can change in food webs lead to disaster?
A Because it can make people suffer from disease
B Because it can put huge pressure on some species
C Because it takes a long time for such changes to take place
D Because it will damage ninety-nine percent of species
【小题3】What does the underlined word probably mean?
A Immovability  B Peace  C Strength  D Variety
【小题4】We learn from the last paragraph that __________.
A humans are as independent as they are intelligent
B the balance of the ecosystem is easily maintained
C nature has given us a lot
D nature is taking revenge on us
【小题5】Which of the following may be the best title for this passage?
A Food Webs are Closely Related to Biodiversity.
B Biodiversity Plays a Very Important Role in Evolution
C How Biodiversity Affects Human Society.
D Understanding Biodiversity and Its Importance.
搜集读书故事，交流读书方法，探讨读书内容，这是某校新近成立的读书小组的活动安排。作为小组成员的你，请参与下列活动。
⑴活动中，同学们搜集了不少读书故事，下面列举了其中四则，它们分别说的是谁？请将相应的序号填在括号里。（4分）
①他好读书而不求甚解；每有会意，便欣然忘食。（   ）
②他勤学却无钱买烛，只得在墙上凿洞，借邻人的烛光读书。（   ）
③他很小就擅长书法，十二岁时见到父亲有本《笔说》藏在枕头中，就迫不及待地读了起来。（  ）
④他少年时就痴迷读书，曾经在梦中看到所用之笔开了花，后来果然“斗酒诗百篇”，被誉为“诗仙”。（  ）
A.匡衡  B.陶渊明  C.李白  D.王羲之
⑵活动中，同学们对应该读什么书各抒己见，形成了下列三种观点。你更认同哪一种？请以一本相应的书为例，结合所认同的观点，简要说明你的观点。（50字以内）（3分）
A.读经典的书，就发现了世界的入口。
B.读流行的书，就走在了时代的前列。
C.读实用的书，就架设了生活的桥梁。
英汉互译
【小题1】在 将 来---------------
【小题2】打 网 球---------------
【小题3】做 运 动--------------
【小题4】过 时 的-----------------
【小题5】弹 吉 他-----------------
【小题6】fall  in  love  with---------------
【小题7】wake  up-------------------
【小题8】come  true----------------
【小题9】call  sb.  up------------------
【小题10】as  much  as  possible-----------------------
缺词填充
Have you heard such an old English saying? It says that we must go to b__1___ early and get up early. Then we should be h__2__ and clever.
This is t__3____ .The body must have enough sleep to be healthy .Children of teenagers(青少年) should have ten hours’ s___4_____ every night .If they don’t have e__5____ sleep, they can’t do their work very w__6____.
The body also needs e__7___. Walking, running, jumping, swimming and playing games are all exercise. Exercise keeps the body s___8__. Exercise also keeps the blood(血) moving around inside the body .It is very i__9__ because our blood takes food to all parts of our body. The h_10___ also needs blood, exercise helps us to think better!
I don’t know if he _______tomorrow.
A．Will come B．comesC．cameD．has come
Please come back soon if you ____ leave now.
A can   B may   C must   D would
We find ------interesting to learn history.
A．itB．usC．thatD．our
It was too cold and windy , so we could see ____ people walking in the street .
A．a littleB．littleC．fewD．quite a few

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