The old man has two sons,______ are lawyers. A.both of them B.both of who C.both of whom D.both of they这题不选AD是因为如果选了AD,没有连词,同时出现了主谓不可以.为什么不选B?B不是既可以做主语又可以做宾语吗?who做of的宾语,同时也做了are的主语详细讲下两个问题,
问题描述：
The old man has two sons,______ are lawyers.
A.both of them
B.both of who
C.both of whom
D.both of they
这题不选AD是因为如果选了AD,没有连词,同时出现了主谓不可以.
为什么不选B?B不是既可以做主语又可以做宾语吗?who做of的宾语,同时也做了are的主语
详细讲下两个问题,
答
标点符号和连词问题。如选A
The old man has two sons. Both of them are lawyers.
The old man has two sons and both of them are lawyers
D不与考虑 of 为介词， 介词后用宾格。
B不能选，who为主格，不能放在介词后。
答
1 答案是C 。 both of whom == and both of the sons.
2 如果答案是A的话，句子是：The old man has two sons, AND both of them are lawyers -------加个连接词and就行了。
3 B和D的语法不对，所以不能选用。
答
选C
我是英语老师
这个是绝对正确的答案
望采纳！
答
D 和 B 肯定不对， 后面要跟宾语的， 但是who还有they都是主语
A的话， 如果两句句子当中是句号也可以
所以我觉得应该是C
答
本句的主语为the old man,如果选AD是主谓不一致.
BC,who和whom同时在选项的时候,作宾语优先选whom
选c