It is strongly suggested that measures________factories to pour waste into rivers by the government.
#87497
A
be taken to prevent
B
be taken to forbid
C
are taken to prevent
D
are taken to forbid
推荐题目
Don't handle the vase as if it ________ made of steel.(2012·北京)
#86543
A
is
B
were
C
has been
D
had been
—Did you visit the museum today?—No. We _____ it, but we spent too much time shopping.
#87259
A
could have visited
B
must have visited
C
could visit
D
must visit
If he ______ it, he _______ it.
#88200
A
had seen; could have believed
B
saw; couldn’t believe
C
saw; couldn’t have believed
D
has seen; had believed
Swimming alone ____ be ____ dangerous. Do be careful.
#89464
A
need, highly
B
may, high
C
can; highly
D
can; high
I supported him in time , otherwise he_______off the bike .
#89294
A
might fall
B
would fall
C
should have fallen
D
would have fallen