题目内容
My sister______ the League last month and she has decided to ______ the activity to help the aged next week.
A. joined; join in B. took part in; join C. joined; attend D. joined in; join in
A
解析:
略
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题目内容
My sister______ the League last month and she has decided to ______ the activity to help the aged next week.
A. joined; join in B. took part in; join C. joined; attend D. joined in; join in
A
略