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外语
What are the speakers mainly discussing?
What are the speakers mainly discussing?
admin
2012-01-19
54
问题
What are the speakers mainly discussing?
W: Hi.Jerry.How is your chemistry paper going?
M: It’s coming along.But I’ve been staring at this computer screen for hours and my eyes hurt.
W: Yeah.Doing that can make your eyes really dry and fired.You should take a break.
M: I can’t.I have to get this paper written.It’s due tomorrow.
W: You know, I read about computers and eye problems recently.The article says that they are usually caused by not blinking your eyes enough.
M: Blinking?I thought I just needed new glasses.
W: No,when you blink,the movement of closing and opening your eyes, even though it happens really fast, helps moisten your eyes.It’s the lack of moisture that causes the problem.
M: That makes sense.But what do I have to do with the computer?
W: People who use computers tend to stare at the monitor and blink less often than they normally would.That leads to dry irritated eyes.
M: Well.that’s certainly how I feel now.They really hurt.I wonder if using some kind of eye-drops will make them feel better.
W: That might help.But the best prescription is to take a break and rest your eyes.
M: OK.Let’s go to get some coffee.I can finish this later tonight.
选项
A、Blinking eyes less.
B、Using fewer eye-drops.
C、Moving eyeballs fast.
D、Concentrating on work.
答案
A
解析
由对话中我们得知,眨眼有助于眼睛保持湿润“when you blink,the movement of closing and opening your eyes,….helps moisten your eyes.”,而眼睛问题正是由于眼睛干燥引起的“It’s the lack of moisture that causes the problem.”,由此可以推断出,眼睛眨的少,会引起眼睛 干燥,眼睛干燥引发了眼H青的不舒服。对话中进一步提到的“People who use computers tend to stare at the monitor and blink less often than they normally would.That leads to dry irritated eyes.”,也证实了正确答案为[A] 选项。
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公共英语三级笔试题库公共英语(PETS)分类
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公共英语三级笔试
公共英语(PETS)
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