The government decided to take some action the situation turned too bad.A. untilB. unless

发布时间：2020-08-21 14:28:37

The government decided to take some action      the situation turned too bad.
A. until
B. unless
C. when
D. before

网友回答

A. until
B. unless
C. when
(答案→)D. before
解析：此题考查连词。句意，政府决定在情况变坏之前采取一些措施。Until直到 unless除非 when当……时候 before在……之前，根据语境可知应选D。
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