问题描述:
–Does your father smoke?--_________,it’s 2 years since he __________.
A.Yes; smoked B.No; smoked C.Yes; smokes D.No; has smoked
这题选B,这是为什么呢?
A.Yes; smoked B.No; smoked C.Yes; smokes D.No; has smoked
这题选B,这是为什么呢?
问题解答:
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