题目内容

Visiting on a “casual day” may lead to your misinterpreting the dress code.

A. 对
B. 错

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You must own at least two professional sets of dress for job-hunting.

A. 对
B. 错

The number of your professional dress should be based on your financial condition.

A. 对
B. 错

在热老化测试中,试样的摆放与箱内壁间距不小于 ( )。

A. 20mm
B. 40mm
C. 50mm
D. 70mm

在测试热老化试样时,热老化试验箱应满足的工作温度是( )。

A. 40~200
B. 50~200
C. 50~300
D. 30~200

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