题目内容
---________do you play basketball every day?
----Half an hour.
----Half an hour.
A.When | B.What | C.Who | D.How long |
D
根据答语的内容Half an hour.,可知道提问的句子意思应该为多久,即文多长时间,故选答案为D
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题目内容
A.When | B.What | C.Who | D.How long |