题目内容

下列物理量属于强度性参数的是()。

A. 密度
B. 压力
C. 内能
D. 位能

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Who were in King High School from 1942 to 1946?

A. Only tile doctor.
B. Only Mr. Smith.
C. Both Mr. Smith and the doctor.

Mr. Smith suddenly found the doctor's name was the same as one of his ______ .

A. classmates
B. students
C. friends

A.to giveB.had been givenC.gave

A. to give
B. had been given
C. gave

The teacher told Jim not ______ late for school again.

A. come
B. to be
C. be

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