Liu Rui, a 15-year-old boy from Guangdong, began to wear glasses at the age of five. Most students in Liu's class wear glasses. In fact, half of Chinese teenagers are near-sighted (近視). But young people aren't the only ones with eyesight (視力)_______ in China. This is _______because of the long-time use of the eyes when people are studying or working. Many people spend a lot of time _______ books and electronic devices (電子設(shè)備). It makes eyes tired. Also, many people know that reading under dark light is _______ for their eyes.

Many people wonder why eating too much sugar is another reason. Scientists _______ that eating too much sugar can do bad to your eyes too. That's because too much sugar in the body brings a shortage（缺乏）of vitamin B1. It is very bad for your eyes. How to protect your eyes? Many scientists give _______ on how to better protect your eyes:

Follow the 20-20-20 _______ : Every 20 minutes, take away any electronic devices you are using. Then, watch 20-meter-away trees for _______ 20 seconds.

A study shows that kids spending more time outside are not easy to _______ near-sighted. when you're outside, your eyes have ________ time to watch greens.

At the same time, your eyes can get more sunlight. 1t can help your eves grow and stay healthy as well.

1.A.questions B.problems C.mistakes D.actions

2.A.luckily B.quickly C.seriously D.mainly

3.A.seeing B.reading C.looking D.writing

4.A.bad B.good C.easy D.difficult

5.A.disagree B.wonder C.believe D.refuse

6.A.advice B.resolutions C.examples D.discussions

7.A.event B.result C.service D.rule

8.A.at last B.at least C.at most D.at once

9.A.become B.catch C.bring D.expect

10.A.more B.less C.fewer D.faster

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There was once a famous scientist who made several important discoveries. Once he was asked how he was able to be so creative, He replied that it all came from an experience he had with his mother when he was two years old. He was trying to take a bottle of milk out of the fridge. But the bottle was too slippery（滑的）and he dropped it. The kitchen floor was covered with milk.

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根據(jù)短文內(nèi)容判斷正、誤。（注意：考生將答題卡相應(yīng)的位置涂加，正確的涂"A"，錯誤的涂"B"）

（1）The scientist's creativity came from an experience he had with his mother when he was a child．1.

（2）He dropped the bottle because the floor was too slippery．2.

（3）His mother thought he did an experiment in the kitchen but failed．3.

（4）His mother told him how to carry the bottle without dropping it．4.

（5）From this passage, we know that we can learn from mistakes．5.

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