_______ has donated much money to the ch

题型:选择题

问题:

_______ has donated much money to the charity .

A.Hers friend

B.A friend of her

C.Some of her friends

D.A friend of hers

考点:物主代词人称代词it的用法
题型:选择题

下列说法中不正确的是()

A.温度降低时,吸热化学反应速度减慢

B.温度升高时,吸热化学反应速度加快

C.温度降低时,放热化学反应速度减慢

D.温度升高时,放热化学反应速度加快

E.温度升高时,放热化学反应速度减慢

题型:选择题

Not only ____________ vital for reducing fever and helping stop pain, but there are also other things that aspirin can help with.

A.has aspirin proved

B.did aspirin prove

C.aspirin proved

D.had aspirin proved

题型:选择题

标高值应以cm为单位。

题型:选择题

简述缔约过失责任的概念和构成要件。

题型:选择题

标准员的专业技能不包括能够收集、整理、分析对工程建设标准的意见,并提出建议。

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