She had three sons, ______ were doctors.

admin2014-07-10  54

问题 She had three sons, ______ were doctors.

选项 A、whom
B、who
C、which
D、that

答案B

解析
转载请注明原文地址:https://jikaoti.com/ti/YopMFFFM
0

最新回复(0)