—May I speak to the patient now?—No, you _____. He is too weak now.
#90168
A
needn’t
B
may not
C
mustn’t
D
oughtn’t
推荐题目
If you had lived in the Middle Ages，you ________the chance to appreciate the art works of Leonardo da Vinci.
#86606
A
won’t have had
B
wouldn’t have
C
wouldn’t have had
D
mustn’t have had
The teacher requested that we ______ the classroom after using it.
#87265
A
cleaned
B
cleaning
C
to clean
D
clean
—You were driving at 100 km an hour, sir.—But officer, I ________. My car can’t go more than 80.
#88144
A
may not have to
B
couldn’t have been
C
wouldn’t like to
D
needn’t to be
—Why aren’t they here yet?—They _______the bus.
#89307
A
can have missed
B
must be late for
C
may have missed
D
might be late for
As a graducate in computer science, he ___ to work out the problem.
#89044
A
wouldn't have failed
B
can't have failed
C
mustn’t have failed
D
might not have failed