My high school friend, I haven't seen fo
问题:
My high school friend, I haven't seen for 20 years, is no longer ____ he was. [ ]
A. who, that
B. which, that
C. whom, what
D. that, what
My high school friend, I haven't seen for 20 years, is no longer ____ he was. [ ]
A. who, that
B. which, that
C. whom, what
D. that, what