Kate,do you know ____it's from here to gym A.how long B.how far C.how soon D.how often

问题描述:

Kate,do you know ____it's from here to gym A.how long B.how far C.how soon D.how often

B你知道这里到体育馆有多远吗,凯特?
how long 指时间上的长短
how soon多快
how often 多久,指频率上的