题目内容
—______ do you walk your dog?
—Sometimes.
—Sometimes.
A.How many times | B.How often | C.How long | D.How soon |
B
试题分析: 句意:你多久遛狗一次?有时。How many times几次,How often多久一次,How long多久, How soon多久;根据Sometimes.有时,可知是问频率多久一次,故选B.
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