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英语专业八级考前拉力赛答案与详解（1）

发布时间：2006-06-23 22:03 点击：

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【详细解答】Mr.Green说“My mother-in-law was staying with us and she wanted the temperature around 80° all the time.”“mother-in-law”为“the mother of one’s spouse”岳母。

7.答案A

【解题思路】弄清在冬天使人暖气舒服的温度。

【详细解答】这篇conversation中的度数为华氏度-degree fahrenheit:of or according to a temperature scale that registers the freezing point of water as 32 and the boiling point as 212 at one atmosphere of pressure.

8.答案C

【解题思路】弄清最普遍的取暖方式。

【详细解答】conversation中有“A heat chamber heats air,which passes throughs ducts and openings into the rooms by blowers or by convection.”“blowers”为“the devices to give release a blast of air or wind”鼓风机，“convection”为“heat transfer in a gasor liquid by the circulation of currents from one region to another.转换。”

9.答案C

【解题思路】弄清小型个体空调的缺点。

【详细解答】conversation中有：However,in homes which are not constructed for the central system,small individual air conditioners are installed at several windows.This is probably easiest way,but the temperature of the room is quite uneven.其中“uneven”为“not equal,as in size,length,or quality.”不均衡。

10.答案D

【解题思路】弄清在暖气下进行蒸气密封的作用。

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