Choose the best answer for the following sentence:
Mary introduced me to her classmates, _________________ .
A.
of whom some are from the south
B.
some of them are from the south
C.
whose some are from the south
D.
some of whom are from the south
Đáp án và lời giải
Đáp án:D
Lời giải:
some of whom are from the south