There will be no going back our decision is made.A. untilB. unlessC. onceD. before

发布时间:2020-08-17 09:50:24

There will be no going back      our decision is made.
A. until
B. unless
C. once
D. before

网友回答

A. until
B. unless
(答案→)C. once
D. before
解析:A. until 直到,B. unless除非,C. once一旦, D. before在…前面,句意:一旦我们决定了,就不能再回头了。所以选C。
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