The students are going to raise some money the poor the afternoon of Ma_刷题宝

题干

The students are going to raise some money the poor the afternoon of May 21st.

A．to; on

B．for; on

C．to; in

D．for; in

上一题下一题 0.65难度单选题更新时间:2012-03-30 04:59:04

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