问题

The children, _____ had played the whole day long, were worn out.
A:all of what
B:all of them
C:all of whom
D:all of which
B:all of them
C:all of whom
D:all of which
正确答案是:
同类题型
The student ____ can speak good English is my best friend.
You could have seen Fang Zuming________ yesterday morning.
lly speaking, children living in acity can not _____ ox ____ cow
Einstein liked Bose’s paper so much that he _____ his own work and translated it into German. [ ]
our US visa—Not yet I toobusy to apply for an appointment, so I didn’t go to Shanghai last week