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
“How was ______ they discovered the entrance to the underground palace？” “Totally by chance.”
#16317
A
it that
B
he that
C
it when
D
he which
—Have you heard about Apple iPhone 4?—Sure．It is very hot these days．I’m thinking about getting _______．
#15845
A
one
B
them
C
that
D
it
----- Is there anyone who is going to the Great Wall? ----______ .
#16731
A
None
B
No one
C
No
D
Not any