题目内容

【题目】— Where is Joan?

— She a novel in her study.

A. has read B. reads

C. will read D. is reading

【答案】D

【解析】试题分析:has read现在完成时,reads一般现在时,will read一般将来时,由语境找不到Joan,说明她正在书房看书,故选:D

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【题目】

When we see well, we do not think about our eyes very often.

It is only when we cannot see perfectly that we _______ how important our eyes are.

People who are near-sighted can only see things that are very close to their eyes. Everything else seems_______.A person _______ does a lot of work, such as writing, reading and sewing becomes near-sighted then.

People who are far-sighted suffer from just the_______ problem. They can see things that are far away, but they have_______ in reading a book unless they hold it at arm's length. If they want to do much _______ , they must wear glasses, too.

Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism(散光). This, too, can be corrected by glasses. Some people's eyes become _______ because of cataracts(白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.

Having two good eyes is important for judging distances. _______ eye sees things from a slightly different angle(角度).To prove this to_______, look at an object out of one eye; then look at the same object out of your other eye. You will find the object's relation to the background and other things around it has changed. The difference between these two different eye views ________ us to judge(判断)how far away an object is. People who have only one eye cannot judge distance as people with two eyes do.

1A.remindB.receiveC.reviewD.realize

2A.unhappyB.unpleasantC.unclearD.unfair

3A.whatB.whoC.whenD.which

4A.rightB.sameC.wrongD.opposite

5A.difficultyB.funC.timeD.experience

6A.shoppingB.cleaningC.readingD.fishing

7A.cloudyB.sunnyC.windyD.rainy

8A.EachB.EveryC.BothD.All

9A.yourselfB.himselfC.herselfD.myself

10A.helpsB.makesC.encouragesD.agrees

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