He saidhis sister had passed the entrance examination of college and she would go to col

问题补充：

He saidhis sister had passed the entrance examination of college and she would go to college in about 20 days.

A. that；/

B. that；that

C. /；/

D. that；which 

答案：

A. that；/

(答案→)B. that；that

C. /；/

D. that；which 

解析：当宾语从句不止一个时,第一个从句的引导词that可以省略，但后面从句的引导词不可省略。