题目内容：

——your dress is so nice .___thanks.my mother( )it for me as a birthday present.A has bought
B was bought C has bought D will buy
这道题应该是B还是C呢,
对不起,打错了,A应该是bought

优质解答

选择C不是说瞬间动词不能用现在完成时,而是不能和表示延续一段时间的短语连用如：for... , since, how long 等.瞬间动词也有完成时：My mother has bought it. 但是如果是：How long has she bought it. 或者 S...