As everyone knows, rubbish _______ everywhere.
#44969
A
need be thrown
B
mustn’t be thrown
C
can’t throw
D
may throw
推荐题目
The People’s Republic of China was ______ on October1st,1949.
#44514
A
find
B
found
C
founded
D
founding
The television ________. It doesn’t work now.
#44544
A
must repair
B
was repairing
C
must be repaired
D
has repaired
The classroom every day.
#44450
A
should clean
B
should be cleaned
C
should cleaned
D
should be cleaning
—I ___________ a science fiction from the library．—Really ? How long ________ it _________
#45001
A
was borrowed，has been kept
B
have borrowed，has been kept
C
borrowed，was kept
D
lent，has kept