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(B)
These days, a study finds that most college(大学) students spend most of their time playing with mobile phones. People start this study on March 12 and finish it on March 26. There are 590 boys and 635 girls in the study.
According to the study, 82% of the students use their mobile phones too much. They spend about 5.2 hours a day playing with mobile phones. 13% of them use mobile phones for over 9 hours a day and 14% use mobile phones for 7 - 9 hours. 53% of the students use mobile phones between 18:00 and 21:00 and 71% use them from 21:00 to midnight. And more and more college students use their mobile phones just before they sleep and the percentage(百分比) is even higher.
There is a difference in using mobile phones between boys and girls. 66% of the boys in the study use mobile phones to relax, such as playing games or watching movies. It's 14 percentage points(点) higher than that of the girls. And 36% of the girls use mobile phones to do some shopping online, and it's 16 percentage points higher than that of the boys.
At the same time, 24% of the students say mobile phones are useful for their studies. For example, they can help them learn and look for information online.
根据短文内容,选择正确答案。
( )1. How long does the study last?
A. For a week.
B. For half a month.
C. For a month.
( )2. When do college students often use mobile phones the most?
A. After eating.
B. In the morning.
C. Before sleeping.
( )3. What does the underlined word "difference" mean in Chinese?
A. 差异
B. 相同
C. 劣势
( )4. How many boys in the study use mobile phones to relax themselves?
A. About 213.
B. About 390.
C. About 590.
( )5. Why does the writer write the passage?
A. To tell us when and how college students use mobile phones.
B. To tell us why college students like using mobile phones.
C. To tell us how mobile phones help college students with their studies.
These days, a study finds that most college(大学) students spend most of their time playing with mobile phones. People start this study on March 12 and finish it on March 26. There are 590 boys and 635 girls in the study.
According to the study, 82% of the students use their mobile phones too much. They spend about 5.2 hours a day playing with mobile phones. 13% of them use mobile phones for over 9 hours a day and 14% use mobile phones for 7 - 9 hours. 53% of the students use mobile phones between 18:00 and 21:00 and 71% use them from 21:00 to midnight. And more and more college students use their mobile phones just before they sleep and the percentage(百分比) is even higher.
There is a difference in using mobile phones between boys and girls. 66% of the boys in the study use mobile phones to relax, such as playing games or watching movies. It's 14 percentage points(点) higher than that of the girls. And 36% of the girls use mobile phones to do some shopping online, and it's 16 percentage points higher than that of the boys.
At the same time, 24% of the students say mobile phones are useful for their studies. For example, they can help them learn and look for information online.
根据短文内容,选择正确答案。
( )1. How long does the study last?
A. For a week.
B. For half a month.
C. For a month.
( )2. When do college students often use mobile phones the most?
A. After eating.
B. In the morning.
C. Before sleeping.
( )3. What does the underlined word "difference" mean in Chinese?
A. 差异
B. 相同
C. 劣势
( )4. How many boys in the study use mobile phones to relax themselves?
A. About 213.
B. About 390.
C. About 590.
( )5. Why does the writer write the passage?
A. To tell us when and how college students use mobile phones.
B. To tell us why college students like using mobile phones.
C. To tell us how mobile phones help college students with their studies.
答案：
1. B；2. C；3. A；4. B；5. A
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