You can’t borrow books from the school library you get your student card. A. beforeB. ifC

发布时间：2020-08-17 11:49:55

You can’t borrow books from the school library      you get your student card.
A. before
B. if
C. while
D. as

网友回答

(答案→)A. before
B. if
C. while
D. as
解析：考查连词。此处意思为你出示你的学生证才可以从学校图书馆借书，before------才---的意思，选A符合。     
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