Most of the representatives raised a question at yesterday’s meeting, needs urgently.
A. that; to be solved
B. the one that; solved
C. one which; solving
D. what; solving
网友回答
A. that; to be solved
B. the one that; solved
(答案→)C. one which; solving
D. what; solving
解析：sth need(s) doing/ sb need (s) to do
替代前面的a question ，泛指用one, 是后面的定语从句的先行词，先行词是物，在从句中做主语，用that/which