[题目]My mom always tells me that smoking would be harmful to our health.A.对--有益B.对--有用C.对--有帮助D.对--有害题目和参考答案——青夏教育精英家教网—

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【题目】My mom always tells me that smoking would be harmful to our health.
A.对……有益
B.对……有用
C.对……有帮助
D.对……有害

【答案】D
【解析】句意：我妈妈总是告诉我吸烟会对我们的健康有害。be harmful to在该句中的意思是“对……有害”，所以选D

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A. quickly B. less quickly

C. more quickly D. most quickly

【题目】— Would you like to come with us?
— Sorry. I have much homework_______.
A.do
B.to do
C.doing
D.does

A. out of control B. out of breath C. out of season D. out of work

【题目】—Would you like to try ____ Beijing Duck ? It's very famous.
— Certainly.
A.some
B.any
C.no
D.a few.

A. can B. should C. have to D. may

A. take B. takes C. took D. will take

---I’d like to. But I _______ look after my sick mother.

A. have to B. may C. could D. can

【题目】I usually get up _______ nine o`clock _______ Sunday morning.
A.at; on
B.in; in
C.at; in
D.in; on

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