题目内容

阅读下面的短文,并根据文章后的要求答题。(请注意问题后的词数要求)

Recently using a mobile phone has become a fashion. 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. Everybody using the mobile phones should be careful. 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. She says we should check how much time we are spending in typing text messages. _________ 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. And the buttons are getting closer together. Texting with a smaller phone is worse than using a larger phone with bigger buttons. So it’s a good idea to use a larger phone. 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.

1. What’s the result of keeping sending text messages over and over again?(no more than 8 words)

__________________________________________________________________

2. Translate the underlined English sentence into Chinese.

__________________________________________________________________

3.Fill in the blank in Paragraph 3 with a proper word. (one word)

__________________________________________________________________

4.Will we have the same problem if we use a computer keyboard or play video games for long?

__________________________________________________________________

5.Why do we had better use a large phone? (no more than 15 words)

__________________________________________________________________

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Do you like to eat sushi(寿司)? Many people are afraid to eat it, because they think the bacteria(细菌) in it might make them sick. However, a new study shows that sea bacteria are good for people. The study finds that a special enzyme(酶) from sea bacteria is helpful to humans. It helps people to get more energy from food.

To people’s surprise, the enzyme is present only in the Japanese. The Japanese traditionally like to eat food rich in seaweed(海藻). And the seaweed is rich in this kind of enzyme.

However, the enzyme isn’t present in all the Japanese. During the study, just 5 out of 14 Japanese had the enzyme. All the Americans studied didn’t have the enzyme.

“The number is small,” said researcher Mirjam Czjzek. “But we can say that this enzyme is present only in the Japanese and not in the North Americans.”

Then some people think that maybe other people are able to get the enzyme if they eat a lot of seaweed. The study suggests that they collect uncooked seaweed to make their sushi.

Restaurant sushi is often cooked, which will destroy the enzyme. So, if you want to get that enzyme, you can travel to Japan to have a taste of the real sushi.

1. Sea bacteria are _______ for people.

A. helpful B. harmful C. important D. necessary

2. Why do the Japanese have the special enzyme?

A. Because they eat a lot of seaweed.

B. Because they were born with such an enzyme.

C. Because they get more energy from food.

D. Because they like to eat food full of bacteria.

3.Which of the following is FALSE?

A. The Japanese have a diet rich in seaweed.

B. All the Japanese studied have the special enzyme.

C. All the North Americans studied don’t have the enzyme.

D. The enzyme helps people to get more energy.

4.According to the study, about _______ of Japanese have the enzyme.

A. 5% B. 14% C. 35% D. 60%

5.Which of the following food has the enzyme?

A. Restaurant sushi. B. Restaurant seaweed.

C. Uncooked seaweed. D. Seaweed soup.

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