题目内容
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Did you ________(join; take part in)all kinds of after school activities when you were at Junior High school?
答案：take part in
解析：
解析：
take part in参加活动；join后接组织/人。
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Did you ________(join; take part in)all kinds of after school activities when you were at Junior High school?
take part in参加活动；join后接组织/人。