问题

It was not until he came back _____ he knewthe police were looking for him.
A:which
B:since
C:that
D:before
B:since
C:that
D:before
正确答案是:
同类题型
late for work this morning—_________ You started early, didn’t you
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____ said that some foreigners will come to our school.
________ skirt in this shop is very beautiful.I like them all.
Making mistakes is a part of life ________matters is _________ you do afterwards