_____ you won't be able to come, we have to put off the meeting.
A. Though
B. As soon as
C. Seeing that
D. Until
It was _____ everyone of us expressed our views.
A. so interesting a topic that
B. such interesting topic that
C. a interesting topic so that
D. a very interesting topic so that
It will be five years _____ we meet again.
A. since
B. until
C. before
D. when
受益人无须对被保险人的生命和身体具有保险利益，便可享有受益权。（）
A. 对
B. 错
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