As a matter of fact a lazy student would never______to his family s expectations.A.live u

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As a matter of fact, a lazy student would never______to his family s expectations.

A.live up

B.work up

C.make up

D.stand up

请帮忙给出正确答案和分析,谢谢!

热搜:a是b的充分条件,b是a的必要条件吗