Mr. Green has two sons, one of _____ working as a bus driver now.
#16165
A
who
B
whom
C
them
D
whose
推荐题目
Is there _______ wrong with you today?
#57919
A
nothing
B
something
C
anything
D
everything
—Would you like______ to eat ?—Yes,please.
#57390
A
anything different
B
different anything
C
something different
D
different something
 Have you any knives? I need a sharp ________.
#15804
A
it
B
another
C
one
D
any