I shall never forget the day Shen Zhou V was launched has a great effect on my life . A.

问题补充：

I shall never forget the day Shen Zhou V was launched ,has a great effect on my life .

A. when , which

B. that , which

C. which ,that

D. when , that

答案：

(答案→)A. when , which

B. that , which

C. which ,that

D. when , that

解析：考查定语从句的关系词。the day是先行词，且定语从句Shen Zhou V was launched缺少时间状语，所以用when引导；定语从句has a great effect on my life的先行词是 Shen Zhou V was launched整个句子，且是非限制性定语从句，不能用that引导。所以选A。