—To make our city more beautiful, rubbish into the river. —I agree.
#78182
A
needn’t be thrown
B
mustn’t be thrown
C
can’t throw
D
may not throw
推荐题目
With all his money, he ________ worry about a little thing like 5 cents!
#62403
A
can
B
must
C
may
D
should
—Susan’s parents have bought a large house with a swimming pool.—It be very expensive.
#78199
A
must
B
can
C
mustn’t
D
can’t、
—We want someone to design the new art museum for us.—______ the young fellow have a try?
#63315
A
Shall
B
May
C
Will
D
Need