—Can we play computer games on your comp

题型:选择题

问题:

—Can we play computer games on your computer?

— Sorry , My father has _____me not to do that.

A .warned      B. decided    C. hoped        D refused

考点:实义动词实义动词的单数第三人称形式动词短语
题型:选择题

筒箭毒碱主要阻断()

A.β受体

B.α受体

C.N2胆碱受体

D.N1胆碱受体

E.M胆碱受体

题型:选择题

最早运用天平作为研究化学的工具的化学家是(  )

A.拉瓦锡

B.普利斯特里

C.卡文迪许

D.道尔顿

题型:选择题

已知函数y=x2+2x,x∈[-2,3],则值域为______.

题型:选择题

A: Are your books in the bookcase?

B: _____. They're on the desk.[ ]

A. No, it isn't

B. Yes, it is

C. Yes, they are

D. No, they aren't

题型:选择题

GLONASS

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