A-A+

The walls of the tunnel are designed to ______

2022-08-02 00:18:16 问答库 阅读 168 次

问题详情

The walls of the tunnel are designed to ______ heat.
A.aggregate
B.dissipate
C.radiate
D.segregate请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:B
解析:设计坑道墙面的时候考虑到了其散热性。本题是考查动词的词义辨析。aggregate“使聚集,使集合”;dissipate“消除,消散”;radiate“放射,发出(光和热)”:segregate“分离,分开”。

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