Can you describe the people and the things______have been seen in Tibet?A which B.that C who D /.先行词不是人和物用that 为什么答案是whi

问题描述:

Can you describe the people and the things______have been seen in Tibet?A which B.that C who D /.先行词不是人和物用that 为什么答案是which?

C to have
B stopped
C clean
C help
C to play