He is sweating heavily. He _______ weightlifting for a long time.
#62538
A
could have practiced
B
can practice
C
must have practiced
D
might practice
推荐题目
If you know nothing about the famous program called Where are we going, dad?, you ______be living in a box!
#74221
A
would
B
can
C
must
D
need
She ________ when she received her medical report.
#63609
A
could help but to cry
B
couldn’t help but crying
C
couldn’t help crying
D
couldn’t help to cry
–Must I return the story book tomorrow, madam? –No, you ______ bring it here next Monday.
#74999
A
may
B
must
C
mustn’t
D
maybe
---I think Miss Gao must be in the library. She said she would go there. ---No, she ___________ be there. I have just been there.
#78222
A
can’t
B
mustn’t
C
needn’t
D
wouldn’t