it's one of the most important meetings____this yearA that has be_英语解答

it's one of the most important meetings____this year
A that has been held
B which has been held
C that have been held
D which have held

人气：182 ℃　时间：2019-10-11 11:28:34

解答

C
有one of 的定语从句中关系代词用that,从句的谓语动词用复数,所以选C.