发布时间 : 星期五 文章北师大版2019-2020学年七年级下学期期末考试英语测试(I)卷更新完毕开始阅读
out. But no studies have yet been finished on cell phone radiation and children, she says.
Henry Lai, a research professor, began lab radiation studies in 1980 and found that mice exposed to(暴露在) radiofrequency（电波频率）radiation had destroyed DNA in their brains.
Ms. Davis recommends using wired earphones（有线耳机）or the phone's speaker. Children should send text messages rather than call, she said, and pregnant women should keep phones away from their bodies. It's ________to your health to use cell phones ● Apple company ________ using cell phones at least ________from different companies. 1.5 centimeters. ● Motion, BlackBerry's producer ________ 2.5 centimeters. ● Devra Davis pointed out in the book \that people in the 20-to-29 age are more likely to have brain cancer than older people ________of mobile phone radiation. The________of research from different areas ● Ms. Davis and other scientists studied that Children are ________ to be hurt by radiation than adults. ● Henry Lai found that ________exposed to(暴露在) radiofrequency（电波频率) radiation had destroyed DNA in their brains. Ms Davis's________on how to use the cell phone safely ●Children should send text messages ________of call. Pregnant women should keep phones away from their bodies. 七、 缺词填空 (共1题；共10分) 28. （10分）根据短文内容及首字母提示，填写所缺单词。
Mr. Jenkins lives in a town. He works in a m________ . There are a lot of old wonderful things
in it. He likes his work and often goes to his office on time.
One day he left his office at twelve. He went to have l________ . As soon as he went out of the gate. He met an old friend of h________ . They hadn't seen each other for about five years. Of course they were very h________ . His friend asked him to d________ . He agreed with him, and they went into a restaurant. There they drank a lot. Then his friend said, “Perhaps you’re drunk (喝醉了) now. Let me help you to your o________ .”
“No, no,” said Mr. Jenkins. “My office is only two minutes' walk. I can go there by myself.” When his friend left. It was d________ for him to stand. He was afraid to be l________ and stopped
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a taxi. When he got on. The driver asked, “Where are you going, sir?”
“To the Park street.”
“Oh! Sorry, sir, ”the driver said in a h________ . “It's just the Park Street.”
“OK!” Mr. Jenkins said and got off the taxi. He brought out some m________ and threw it to the driver. He shouted, “But don’t drive so fast next time!”
八、 写作 (共1题；共5分)
29. （5分）父母是我们生活中最亲密的人，如何处理和父母的关系是一门学问。你校英语俱乐部将以“How to have a good relationship with parents”为题，举行英语演讲比赛。请根据以下提示写一篇演讲稿。
提示： ⑴与父母谈心； ⑵陪伴父母； ⑶表达对父母的关爱； ⑷其他(至少补充一条)； ⑸适当的结尾。 要求：
⑴可适当增加细节，以使行文连贯；
⑵词数100左右，演讲稿的开头，不计入总词数。 参考词汇：贴心的heart-to-heart
How to have a good relationship with parents
Hello, everyone, I'd like to share my ideas with you about this topic. In order to have a good relationship with our parents, …
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参考答案
一、 单项选择：在下列各题从ABCD四个选项中选择一个能填入空白处 (共15题；共30分)
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二、 完形填空 (共1题；共15分)16-1
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三、 阅读理解 (共4题；共32分)
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