题目内容
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 |
B解析:
略
略
练习册系列答案
相关题目
题目内容
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 |