题目内容

静力学平衡方程只能应用在刚体上，不能应用在变形体的力学分析上。这种说法正确与否？

A. 正确
B. 错误

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第二大题词汇

A. text
B. test
C. rest
D. let

第一大题听力浏览器不支持音频

A. test
B. text
C. exam
D. term

8、词汇 Their factory closed down, and several other companies suffered a similar ________.

A. luck
B. false
C. toutine
D. fate

7、词汇 Players from the US, Denmark and Taiwan will add an international________ to the match.

A. fever
B. flavor
C. agree
D. favor