It was in the Xichang Satellite Launch Center , I had visited, Chang’eⅠwas launched at about 6:05 pm October 24, 2007.
A. where; that
B. which; that
C. that; where
D. which; where
网友回答
A. where; that
(答案→)B. which; that
C. that; where
D. which; where
解析：考查强调句型和定语从句。 I had visited是非限制性定语从句，先行词是the Xichang Satellite Launch Center，定语从句缺少visited的宾语，所以用which引导，排除A,C；It was in the Xichang Satellite Launch Center Chang’eⅠwas launched at about 6:05 pm October 24, 2007是强调句型，所以用that引导。选B。