1. (2019·娄底模拟) 听下面一段较长对话，回答以下小题。

1. （1） How does the woman know about eye problems?

   A . From a friend. B . From an article. C . From a TV program.
3. （2） How often do people blink while staring at the computer screen?

   A . 7 times per minute. B . 22 times per minute. C . 27 times per minute.
5. （3） What does the woman think the man should do?

   A . Avoid using computers. B . Close eyes often. C . Take a break and rest.
7. （4） What are the speakers going to do next?

   A . Keep on reading. B . Go to a drug store. C . Have some tea.