发布时间 : 星期三 文章2018届初三英语一模试卷(上海市金山区附答案)更新完毕开始阅读2feab66177c66137ee06eff9aef8941ea76e4bd6
Being an astronaut sounds cool, doesn’t it? In space, they can do some pretty amazing things, like floating in zero gravity (重力).
However, there are also plenty of things that astronauts can’t do because of their weightless environment, and that’s very sad. What’s worse, they can’t even let their sadness show – because it’s impossible to cry in zero gravity. Of course, astronauts can’ still have tears. But crying is much more difficult in space. Without gravity, tears don’t flow downward out of the eyes like they do on the earth. This means that when you cry in space, your tears have nowhere to go – they just stick to your eyes.
In May 2011, astronaut Andrew Feustel experienced this during one of his spacewalks. “Tears,” he said, “don’t fall off your eyes. They just stay there.” Besides making your vision (视力) unclear, this can also cause physical pain. Back on the earth, tears are supposed to bring comfort to the eyes. But that’s not the same in space. The space environment dries out astronauts’ eyes, and when tears suddenly wet the eyes, it can cause pain rather than comfort. “My right eye is painful like crazy.” Feustel told his teammate during the walk.
Since gravity doesn’t work in space astronauts need some extra help to get rid of the tears.
Feustel chose to rub his eyes against his helmet (头盔) to wipe the tears away. Another choice is to just wait -- “When the tears get big enough, they simply break free of the eye and float around, astronaut Ron Parise said.
There are lots of small things - things like crying that we are so used to on the earth. We usually take them for granted (认为理所当然), until they become a problem in a completely different environment, like space. There, astronauts can’t talk to each other directly. They can’t eat or drink in normal ways; They can’t even burp (打嗝) because there is no gravity to hold the food down in their stomachs. If they do burp, they just end up throwing up (呕吐) everything in their stomachs, according to the UK National Space Center. Thus perhaps it’s only space explorers who can honestly say: “Gravity, you’re the best.”
88. Is crying more difficult in space than on the earth?
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89. What happens to tears when astronauts cry in space?
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90. Who experienced that the tears in space caused pain rather than comfort?
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91. How do astronauts get rid of the tears in space?
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92. Why can’t astronauts burp in space?
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93. In the last paragraph, the writer says: perhaps it’s only space explorers who can honestly say: “Gravity, you’re the best.” Do you agree with the writer? Why or why not?
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VII. Writing (作文): (20分)
94. Write at least 60 words about the topic “The change(s) ______ (a person) has brought me” (以某某给我带来的变化”为题写一篇不少于60个词的短文；标点符号不占格) 我们的生活总是被不同的人影响着、改变着，请选择你身边给你留下深刻印象的人，来写写她/他给你带来的变化。 注意：1. 请先把文章标题补充完整；如填上my father，a boy等，不要填写具体姓名。
2. 短文中不得出现考生的姓名、校名及其他相关信息，否则不事评分。
2018.1金山区初三英语第一学期期末质量抽查试卷参考答案
Part I Listening
I. Listening comprehension
A. Listen and choose the right picture.
1. Trees are our good friends, we should try our best to