问题描述:
how soon how long
could you tell me < >you'll be away?---only one week.
A.how much B .how soon C.how often D.how long
我选的是B,为什么不对?
could you tell me < >you'll be away?---only one week.
A.how much B .how soon C.how often D.how long
我选的是B,为什么不对?
问题解答:
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