—I think the man over there must be Bob.—It ______ be him. He has gone to Paris.
#76009
A
can’t
B
can
C
may not
D
mustn’t
推荐题目
— I heard they went skiing in the mountains last winter. — It ________ true because there was little snow there.
#63587
A
may not be
B
won’t be
C
couldn’t be
D
will be
----May we leave the classroom now?----No, you . You to leave until the bell rings.
#75525
A
mustn’t; are allowed
B
can’t; aren’t allowed
C
don’t have to; are allowed
D
needn’t; aren’t allowed
Food safety is important. Rules to stop people from food pollution.
#76536
A
must make
B
must be made
C
can’t make
D
can’t be made
Just because Tom has made some mistakes, _____you follow that he is a bad boy?
#63232
A
must
B
can
C
should
D
would
________ you row a boat at the age of 10? No, but now I ________.
#75228
A
Can；can
B
Can；could
C
Could ；can
D
Could；could