Never stand up you are asked to.A. ifB. sinceC. unlessD. when

发布时间：2020-08-20 08:14:36

Never stand up      you are asked to.
A. if
B. since
C. unless
D. when

网友回答

A. if
B. since
(答案→)C. unless
D. when
解析：连词词义辨析题。A. if 如果  B. since 自从…以来  C. unless 除非  D. when 当…时候    “除非叫你否则不要站起来”
以上问题属网友观点，不代表本站立场，仅供参考！