问题
单项选择题
China launched its second（）space flight in October 2005.
A.man
B.maned
C.manning
D.manned
答案
参考答案：D
搜题请搜索小程序“爱下问搜题”
China launched its second（）space flight in October 2005.
A.man
B.maned
C.manning
D.manned
参考答案：D