问题

57. I am sure you will excuse me _____ nottelling you ahead of time.
A:from
B:for
C:since
D:At、
B:for
C:since
D:At、
正确答案是:
同类题型
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I like football. I don’t likevolleyball.____.
_______should not be allowed to get ears pierced.
Now when people refer to England youfind Wales______ as well.
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