问题

_______ do you clean your room?— Every day.

A:How long
B:How many
C:How often
D:How soon

正确答案是：

标签： do , how

同类题型

There is no doubt______ one day the medicine for AIDS will be made.

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Is this your baseball, David? —No, it’s not . It’s Helen’s.

Your dress is really beautiful. _______ is it ?—It’s $120.

Don’t worry. Every-one gets these feelings ____ your age.[ ]