题目内容

钢材的冲击韧性值越大,表示钢材抵抗冲击荷载的能力越强。

A. 对
B. 错

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1.After being rescued from the earthquake, the people agreed that they had a lot _______ .

A. to thank
B. to be thanked
C. to be thankful
D. to be thankful for

The speaker, ____ for his legendary (传奇的) experience, waswarmly received by the audience.C. being knownD. known

A. having known
B. knowing
C. being known
D. known

Ten people were reported ______ in the car accident.

A. to be wounded
B. to have been wounded
C. wounded
D. to wound

He got on the subway, _______ a seat and sat down to read.

A. finding
B. to find
C. found
D. founded

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