The old man has four sons, and two _____ turned doctors．
#33617
A
of which
B
of whom
C
of them
D
of that
推荐题目
We should consider the students’ request________ the school library should provide more books on popular science.
#31694
A
that
B
when
C
which
D
where
Playing QQ’s “Happy Farm” by planting, watering, fertilizing, spraying, harvesting and selling of virtual vegetables, fruits and flowers, we can find out all the excitement is about.
#30954
A
that
B
if
C
what
D
when
children believe they can succeed, they will never become totally independent.
#33346
A
If
B
Though
C
Unless
D
When
No matter what you do, you can’t change the situation.
#34407
A
Whoever
B
Wherever
C
Whatever
D
What ever