Don’t be afraid of asking for help it is needed.A. unlessB. sinceC. whenD. although

发布时间：2020-08-17 10:26:15

Don’t be afraid of asking for help      it is needed.
A. unless
B. since
C. when
D. although

网友回答

A. unless
B. since
(答案→)C. when
D. although
解析：A. unless除非，如果不，B. since既然，自从，C. when当…时候，D. although虽然，句意：当有需要的时候，不要害怕求助。所以选C。
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