问题

The old man has two sons,________is a soldier.
A:one of whom
B:both of them
C:all of whom
D:both of whom
B:both of them
C:all of whom
D:both of whom
正确答案是:
同类题型
ides are determined to get what theywant, and there seems to be no possibility of __________.
Jane __________ 3 hours doing her homework every weekend.
Where is my football—It’s the table the floor.
spokeswoman said, ______ we should take action against them depends on what they will do.
I ____ to your birthday party last Sunday.— Unfortunately, you were out on business.