自考英语（二）专项练习题：概括段落大意和补全句子_第2页

　　Task 2

　　21. The machinery outside the calorimeters records everything _______.

　　22. Nicola Walters had time for the experiments _______.

　　23. Volunteers have to get prepared for the time in the calorimeter _______.

　　24. The experiments show that high-fat diets _______.

　　25. Researchers watched Nicola pedaling _______.

　　A. the volunteers do.

　　B. because she does not have a weight problem.

　　C. because the life there can be very boring.

　　D. make people overeat.

　　E. because she was her own boss.

　　F. so as to control the speed.

　　21. The machinery outside the calorimeters records everything _______.

　　【答案】A

　　【解析】根据题干中的关键词calorimeters和record定位在第一段。从第一段第三句话尤其是后半句Outside these rooms　another sign reads 'Please do not enter-work in progress' and in front of the　rooms advanced machinery registers every move the volunteers　make.可知答案为A。此处record和register属同义替换。

　　22. Nicola Walters had time for the experiments _______.

　　【答案】E

　　【解析】根据题干中的关键词Nicola Walters定位在第二段，关键句是第二段的第三句话A self-employed community　　dance worker, she was able to fit the experiment in around her work.

　　23. Volunteers have to get prepared for the time in the calorimeter _______.

　　【答案】C

　　【解析】根据题干中的关键词volunteers及同一顺序的原则定位在第四段。该段主要讲了密室里的生活很枯燥。同时根据句子结构分析可知此处需填从句，故从B和C中选择。

　　24. The experiments show that high-fat diets _______.

　　【答案】D

　　【解析】根据第五段第二三句话Volunteers are already showing that high-fat diets高脂膳食 are　　less likely to make you feel full. Believing that they may now know what　encourages people to overeat, …

　　25. Researchers watched Nicola pedaling _______.

　　【答案】F

　　【解析】根据题干中的关键词researchers，Nicola及pedaling定位在第四段的最后一句She pedaled(踩踏板) for　half an hour, watched by researchers to make sure she didn't go too fast.

　　【单选题】Decide which of the statements can be filled in the

　　blank to make the sentence complete according to the following passage.1 Flynn,

　　at the ePolicy Institute, says it's important that employers have a clear online

　　policy and then explain it. She believes not enough employers have conducted

　　formal training on such matters as online responsibility and

　　confidentiality(保密性).2 Meantime, her advice to any employee is this: "Don't

　　start blogging. Don't start chatting. Don't even start e-mailing until you read

　　the company policy."Q: Flynn suggests that employees should start blogging,

　　chatting or e-mailing only after they finish ________.

　　A. having a clear online　policy

　　B. read the company policy

　　C. reading the company policy

　　D. have conducted　formal training

　　【答案】C

　　【解析】本题考查补全句子。根据题干中的start blogging，chatting，　e-mailing定位在第二段。再根据句子结构，因为finish要接动名词作宾语，可以排除B和D，再根据"Don't start blogging. Don't　　start chatting. Don't even start e-mailing until you read the company　　policy."可以确定答案为reading the company policy，即C。