2010 Shanghai World Expo , and it is high time we should get into our preparation. A. approaches B. is approaching C. approached D.has approached 查看更多

 

题目列表(包括答案和解析)

2010 Shanghai World Expo _____, and it is high time we should get into our preparation.

A. approaches        B. is approaching    C. approached        D. has approached

查看答案和解析>>


同步练习册答案