(2013·湖南,26)If nothing________,the oceans will turn into fish deserts.
#99736
A
does
B
had been done
C
will do
D
is done
推荐题目
 Look out! Don’t get close to the building. It _________.
#99785
A
was rebuilt
B
has been rebuilt
C
is being rebuilt
D
had been rebuilt
– Listen! It’s raining. -- Oh, really? I ________ it at all.
#100170
A
didn’t realize
B
don’t realize
C
haven’t realized
D
hadn’t realized
---- Are we going sightseeing next week?---- No. The plan ________ at the second meeting.
#102175
A
had cancelled
B
was cancelled
C
has been cancelled
D
would cancel