-l have bought an english_chinese dictingary -When and where__you__it B:did buy D:have bought允许写的字太少了,就排除了两个,然后不知道哪一个对,A:do buy C:had bought

问题描述:

-l have bought an english_chinese dictingary -When and where__you__it B:did buy D:have bought
允许写的字太少了,就排除了两个,然后不知道哪一个对,A:do buy C:had bought