首页 > 中学英语试题 > 题目详情
The country has sent up three manned spacecraft, the most recent ___ at the end of last March. A.has...
题目内容:
The country has sent up three manned spacecraft, the most recent ___ at the end of last March.
A.has been launched B.being launched C.having been launched D.to be launched
本题链接: