—_______ do you clean your room?— Every day. A.How longB.How manyC.How oftenD.Ho

—_______ do you clean your room?— Every day. A.How longB.How manyC.How oftenD.Ho

题型:不详难度:来源:
—_______ do you clean your room?
— Every day.
A.How longB.How manyC.How oftenD.How soon

答案
C
解析
词组辨析。How long 意为“多长”,是对时间或距离提问;how many 指多少,主要提问可数名词的数量;how often指每隔多久,主要提问频率;how soon指再过多久,主要提问表示将来的一段时间的量。根据答语every day可知是对频率提问,故C为正确答案。
举一反三
—Must I go through the radiation (辐射) check when I come back from Japan at the airport these days?
—Yes, you ______.
A.canB.mayC.mightD.must

题型:不详难度:| 查看答案
– Must I get up early tomorrow morning?
– No, _________.
A.you mustn’tB.I don’t think you have to
C.you can’tD.you need

题型:不详难度:| 查看答案
--Whose T-shirt is this?
--It       be John’s. It’s much too small for him.
A.mayB.mustC.can’tD.shouldn’t

题型:不详难度:| 查看答案
My _______ name is Guo Ping. We are in the same school.
A.friendB.friends  C.friend’sD.friendly

题型:不详难度:| 查看答案
As students, we ________ study hard to make our country more beautiful and stronger.
A.shouldB.mayC.canD.could

题型:不详难度:| 查看答案
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