In October 2007, the Chang'e -1 satellite was successfully( )at Xichang.
A.正确答案Alaunched
B.presented
C.regulated
D.engaged
In October 2007, the Chang'e -1 satellite was successfully( )at Xichang.
In October 2007, the Chang'e -1 satellite was successfully( )at Xichang.
A.正确答案Alaunched
B.presented
C.regulated
D.engaged