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2019-2020年人教版高中英语必修1、2[必修2Unit 3 Computers]练习题[含答案解
析]第三篇
第1题【单选题】
__________ he didn\，just __________. A、In a way; in my way B、On a way; on the way C、In the way; on the way D、By the way; on my way 【答案】：
【解析】：
第2题【单选题】
—What a beautiful day!
—Yes，it\A、such nice weather B、so a nice weather C、such a nice weather D、so nice weather 【答案】：
【解析】：
第3题【单选题】
— John failed his final exam.
— I’m not surprised at the news _______. ________, he is never seen busy with his lessons.
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A、at all, After all B、in all, After all C、above all, In all D、at all, In all 【答案】：
【解析】：
第4题【单选题】
Once new difficulties ________ in our new job，we should learn to use our brains to solve them. A、rise B、cause C、raise D、arise 【答案】：
【解析】：
第5题【阅读理解】
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
In many businesses, computers have largely replaced paperwork, because they are fast, and do not make mistakes. And they are honest. Many banks say that their business is “untouched by human hands” and
therefore safe. But they have no thought that the growing number of computer crimes (犯罪) show they can be used to steal.
Computer criminals (罪犯) don\there is often no proof. A computer cannot remember who used it. It simply does what it is told. The head teller(出纳主管) at a New York City bank used a computer to steal more than one and a half billion dollars in just four years. No one noticed this because he moved the money from one account (账户) to another. Each time a customer whose money he had stolen questioned the balance in his account, the teller said it was a
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computer mistake, then replaced the missing money from someone else\last.
Some workers use the computer\company fired its computer record assistant for reasons that were connected with her personal life rather than her job. She was given thirty days notice. In those thirty days, she stole all the company\records.
Most computer criminals have been common workers. Now police wonder if this is “the tip of iceberg”. As one official says, “I have the feeling that there is more crime out there than we are catching. What we are seeing now is all so poorly done. I wonder what the real experts are doing—the ones who really know a computer works.”
This passage is mainly about ________. A、computer crimes
B、stealing through computers C、computer mistakes
D、punishment through computers
Business in many banks is declared to be safe because ________. A、paperwork is no longer needed B、computers are honest
C、people are not allowed to work there D、it is done through computers
The head teller covered up his crimes ________. A、because no one had questioned him B、because he had stolen money carefully C、by moving money through computers D、by lying to the police
The assistant stole all the computerized records ________.
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