--Is the man standing outside the teacher’s office Mr. Zhou? --No, it ______ be him. He has gone to Hong Kong for an academic conference.
#78290
A
mustn’t
B
can’t
C
needn’t
D
couldn’t
推荐题目
—What does the notice on the wall say?—“No person take books out of the reading room; otherwise he would be fined.”
#62959
A
will
B
may
C
shall
D
must
— What does the sign over there say? — No person _________ bring drinks into the student computer room.
#62568
A
will
B
may
C
shall
D
must
- It took me nearly 40 minutes to ride here.- Have a drink, please. You _________ be thirsty.
#74720
A
will
B
must
C
should
D
can
Don’t put off today’s work for tomorrow. I mean, today’s work______ today.
#76911
A
may do
B
must do
C
may be done
D
must be done
Often he______ sit for hours doing nothing at all when he was in low spirits.
#63514
A
should
B
would
C
could
D
might