Do you have a mobile phone? Do you often send text messages（短信） to your friends or family? If you keep sending text messages over and over again, there may be something wrong with your fingers.  【小题1】 If you don’t, you may get injured one day.
Text messaging or texting is becoming popular. But scientists have found out that texting can give us problems with fingers. Too much texting can make your fingers uncomfortable. When we press small buttons over and over again, we may have a disease called RSI. RSI is short for Repetitive Strain Injury (重复性力损伤).
Harriet Wilson is a doctor. She has many patients with RSI.  【小题2】  If we spend more than 10 to 15 minutes every day, we could have such problems in the future.
Mobile phones are getting smaller and smaller.    【小题3】   Texting with a smaller phone is worse than using a larger phone with bigger buttons.    【小题4】  .
If you use a computer keyboard and play video games for long, you may have the same problem. More and more people can find themselves with RSI.

Do you have a mobile phone? Do you often send text messages（短信） to your friends or family? If you keep sending text messages over and over again, there may be something wrong with your fingers.  1. If you don’t, you may get injured one day.

Text messaging or texting is becoming popular. But scientists have found out that texting can give us problems with fingers. Too much texting can make your fingers uncomfortable. When we press small buttons over and over again, we may have a disease called RSI. RSI is short for Repetitive Strain Injury (重复性力损伤).

Harriet Wilson is a doctor. She has many patients with RSI.  2.  If we spend more than 10 to 15 minutes every day, we could have such problems in the future.

Mobile phones are getting smaller and smaller.    3.   Texting with a smaller phone is worse than using a larger phone with bigger buttons.    4.  .

If you use a computer keyboard and play video games for long, you may have the same problem. More and more people can find themselves with RSI.

A. So it’s a good idea to use a larger phone.

B. Everybody using the mobile phones should be careful.

C. And the buttons are getting closer together.

D. It’s easy to find out that mobile phones have changed our life.

E. She says we should check how much time we are spending in typing text messages.

5.What does the writer want to tell us?

A．He wants to ask us not to send text messages with mobile phones.

B．He wants to tell us to use small mobile phones to send text messages.

C．He wants to tell us some good ways to communicate with friends.

D．He wants to tell us the damage（伤害） of sending text messages too much.

　　America is a very large country, but traveling there is really very quick and easy. When you are paying a visit to the USA and want to see as much of the (1) as possible, you'd better travel by bus. There is fast 2 service between cities, for example, the Greyhound Bus Service. All of its buses have a picture of a dog on the side. Some buses have two storeys（层）. The top covering of the bus is often made of glass. In the summer time, the heat of the sun will get in (3) the glass and you may (4) too hot. Although the buses are cooled by air-conditioner（空调）, it doesn't (5) work well because the sunshine on the top storey is too (6) . The seats are very soft. Over each seat there is a reading light. On the long-distance journey, stops are made for meals at roadside (7) . You can have enough time to stretch your legs and have a good taste of food. It takes about three and a half (8) to cross America by bus with short stops for meals. Many people, especially tourists, like to (9) a bus around the country. If you have chances to visit America, don't (10) to try a bus.

完形填空

　　The manager of a small building company was very surprised to get a bill for. two white mice one of his workmen had bought. He 1 for the workman and asked him 2 he had had the bill sent to the company.

　　“ 3 ,” the workman answered, “you 4 the house we were repairing in Newbridge, don't you? One of the things we had to 5 there was to put 6 some new electric wiring. Well, in one place we had to pass some wires 7 a pipe thirty feet long and about an inch 8 , 9 was built into solid stone and had four big bends in it. None of us could think how to do this until I had a good 10 . I went to a shop and 11 two white mice, one of them male and the other female. Then I 12 a thread(线) to the body of the male mouse and put it into the pipe at one end, 13 Bill held the female mouse at the other end and 14 her gently to make her squeak. When the male mouse heard the female mouse's squeaks(吱吱地叫), he 15 along the pipe to help her. I 16 he was a gentleman even though he was 17 a mouse. Anyway, as he ran through this pipe, he pulled the 18 behind him. It was then quite 19 for us to tie one end of the thread to the electric wires and pull them through the pipe.”

　　The manager 20 the bill for the white mice.

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