The scientist and his achievementsyou told me about are admired by us all.A. whichB. thatC

问题补充：

The scientist and his achievementsyou told me about are admired by us all.

A. which

B. that

C. who

D. whose

答案：

A. which

(答案→)B. that

C. who

D. whose

解析：本题修饰并列名词科学家和成功，是一个定语从句，先行词是人和事的并列，关系词应该用that，故本题选B。