If he is once laughing, he finds difficult to stop.A. set about; thatB. set out; thisC.

发布时间：2020-08-16 10:39:37

If he is once      laughing, he finds      difficult to stop.
A. set about; that
B. set out; this
C. set force; which
D. set off; it

网友回答

A. set about; that
B. set out; this
C. set force; which
(答案→)D. set off; it
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