So that all the living things are dying out gradually .
#83052
A
serious polluted the lake is
B
serious polluted is the lake
C
seriously polluted the lake is
D
seriously polluted is the lake
推荐题目
The central provinces have floods in some years，and .
#84316
A
others in droughts
B
droughts in other
C
in others droughts
D
droughts in others
We laugh at jokes, but seldom __________ about how they work.
#81780
A
we think
B
think we
C
we do think
D
do we think
Only by practising a few hours every day ________ be able to play the piano well.
#80353
A
you would
B
would you
C
you will
D
will you
We laugh at jokes，but seldom about how they work．
#79995
A
we think
B
think we
C
we do think
D
do we think
---It ______ be only two days before I have the job interview.---______ you succeed.
#81764
A
must; May
B
must; Should
C
will; May
D
will; Should