题目内容
(请给出正确答案)
[单选题]
You should keep all your notes safe ____ you fail and need to re-take all your subjects.
A.until
B.if
C.in case
D.for
答案
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A.until
B.if
C.in case
D.for
第1题
B.It's all right
C.Yes, may I help you
D.It doesn't matter
第3题
(A) your keeping (B) you to keep
(C) that you keep (D) that you will keep
第4题
A.can’t
B.mustn’t
C.don’t need
D.don’t have to
第6题
A.at
B.on
C.from
D.off
第7题
A.avoided
B.ignored
C.defeated
D.conquered
第8题
A.aren’t you
B.shouldn’t you
C.wouldn’t you
D.don’t you
第9题
A.focus
B.object
C.preserve
D.fix
第10题
B.Leaving
C.If you leave
D.Leave