It long befor the Chinese Space Center Shenzhou VII Spacecraft,being the third country to send an astronaut to walk in space after the United States and the former Soviet Union (now Russia).
A. will not be,launches
B. was not,launched
C. will be,launches
D. was not,had launched
网友回答
A. will not be,launches
(答案→)B. was not,launched
C. will be,launches
D. was not,had launched
解析：可联系答.案.网客服索取。