–Someone is knocking at the door. Who ______ it be? --It         be Victor. He has gone to London yesterday.
#74530
A
can; mustn’t
B
can ; can’t
C
will; must
D
may; mightn’t
推荐题目
I have never heard______.
#77036
A
so wonderful a music
B
so wonderful music
C
such a wonderful music
D
such wonderful music