() 3.一 have you lived in New York? -For three months. A. How long B. When C. How often D. How soon 题目和参考答案——青夏教育精英家教网—

题目内容

() 3.一 have you lived in New York?

—For three months.

A. How long B. When

C. How often D. How soon

3.A

练习册系列答案

相关题目

() 7. —Chinese astronauts can also walk in space now.

—Yes,they’re our nation.

A. proud of B. pleased with C. the pride of D. known for

三、阅读理解。(20分)

Look around and you’ll see people busy on their smartphones. Smartphones do make our lives easier. But have you ever thought about what they mean to your eyes?

According to a study,half of British people own smartphones and they spend anaverage (平均) of two hours a day using them There has been a 35% increasing number of people in the UK who suffer from shortsightedness (近视) since smartphones were introduced there in 1997.

Staring (盯) at smartphones for a long time gives you dry eyes. When looking at something in the distance,your eyes automatically blink (自动眨眼) a certain number of times. However,when you look at things closer to your face,the blinking slows down. This reduces the amount of tears and causes discomfort in your eyes. Another bad habit is using smartphones in a dark room before going to sleep.If you look at a bright screen while your pupils (睦孔) become larger’ too much light enters your eyes. This can do harm to the eyes and cause a disease called glaucoma (青光眼) .

While you’re probably not going to stop using your smartphones,there are a few things you can do to protect your eyes. Hold your phone at least 30 centimeters away from your eyes when using it. Take a break every hour and try the following：

look at something at least five meters away from you and then focus on the tip of your nose. Repeat this several times,and it should reduce the discomfort in your eyes.

() 1. The article is mainly about .

A. the rules to obey when using smartphones

B. the harm that smartphones do to users' eyes

C. the reasons why teenagers get shortsighted

D. advantages and disadvantages of smartphones

() 2. From Paragraph 2 ,we learn that .

A. half of the British people began to use smartphones 19 years ago

B. each of the British people spend two hours a day on smartphones

C. more British people have suffered from shortsightedness since 1997

D. the number of British people who own smartphones increases by 35%

() 3. According to Paragraph 3 ,using smartphones improperly may cause .

A. too many blinks B. more tears in the eyes

C. smaller pupils D. dry eyes and glaucoma

() 4. Which of the following is suggested by the writer?

A. Don’t use the phone for over an hour without a break.

B. Hold the phone at least half a meter away from the eyes.

C. Turn off your phone for a couple of hours every day.

D. Look at something green far away for several minutes.

() 5. This article is written to advise people .

A. not to buy smartphones B. to stop using smartphones

C. to make full use of smartphones D. to use smartphones properly

67. Learn to (保护) yourself in some dangerous places.

Ⅱ.用方幄内所给单词或词组的正确形式填空

1.My brother often complains that his pet dog him crazy.

Ⅰ.根据首字母及汉语提示完成句子

1. You’re too fat. You should exercise every day to lose w .

8. (让她惊讶的是) ，the students in her class all like the advice.

() 8. Don’t go to school breakfast.

It^’s bad for our health.

A. with B. in

C. for D. without

Ⅱ.单项选择

() 1. The boss kept the workers for 10 hours a day.

A. work

B. to work

C. working

D. worked

试题分类