问题
I like your new leather boots!—Thanks．I had to try on almost a dozen pairs ______ I decided to get them．
A:as
B:when
C:after
D:before
B:when
C:after
D:before
正确答案是：
同类题型
_______your history teacher_______ you ?
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______ have you been learning English?—Since seven years ago．
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