问题补充:
The suggestion we should have a discussion on this problem is not the one he made.
A. that, /
B. /, which
C. which, that
D. which, /
答案:
(答案→)A. that, /
B. /, which
C. which, that
D. which, /
解析:考查句子结构,第一空是同位语从句,作suggestion的同位语,从句中不缺少成分,
因此选择that,第二空是定语从句,先行词是the one,在从句中充当make的宾语,选择that或者which
或者省略,因此选择A