—Did you reach the top of the mountain?—Yes. Even I myself didn’t believe I could make.A.

问题补充：

—Did you reach the top of the mountain?

—Yes. Even I myself didn’t believe I could make.

A. that

B. it

C. this

D. them

答案：

A. that

(答案→)B. it

C. this

D. them

解析：可联系答.案.网客服索取。