A-A+

They are talking vigorously about the people a

2022-08-01 23:04:49 问答库阅读 168 次

问题详情

They are talking vigorously about the people and countries ______they had visited.
A．which
B．that
C．what
D．where

正确答案：B
解析：定语从句。定语从句中关系代词that的用法。在先行词既有人又有物时，关系代词只能用that。