His appearance has changed so much that you _____ not recognize him.
#88194
A
must
B
need
C
may
D
ought
推荐题目
She ______ find any ______ employment.
#88074
A
wasn’t able to; normal
B
shouldn’t; often
C
couldn’t; regular
D
mightn’t; ordinary
Don''t be worried . The news ____ be true . 
#89748
A
may not
B
mustn''t
C
needn''t
D
shan''t
—Hi, Tom . Any idea where Jane is?—She _____in the classroom . I saw her there just now.
#90418
A
shall be
B
should have been
C
must be
D
might have been