He has three children, are doctors.
#68700
A
and two of whom
B
two of them
C
two of whom
D
two of which
推荐题目
Mark needs to learn Chinese _______ his company is opening a branch in Beijing.
#67771
A
unless
B
until
C
although
D
since
We are thinking about ________ can be admitted into our club. The number of members is limited.
#67262
A
who
B
what
C
which
D
whether
—You can’t imagine ____ fantastic fun web chatting is. —Really? But it may cause a lot of trouble sometimes.
#72032
A
what
B
how
C
why
D
so
Have you found some information about that writer ______ you can use in your article.
#66878
A
who
B
whom
C
what
D
which