According to the conversation Ruth calls Tim because she wants______.A.him to welcome the

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According to the conversation, Ruth calls Tim because she wants______.

A.him to welcome the new students

B.him to be a volunteer for the new students

C.to see if he is free on weekends

D.to help him with the textbook orders

请帮忙给出正确答案和分析,谢谢!

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