________ you have to do the job, you should try your best to do it well even though it may be very difficult for you.
#30258
A
Since
B
While
C
Unless
D
Though
推荐题目
―Do you still live in the countryside?―Yes. I don’t want to leave the house,______ it is very shabby.
#31139
A
though
B
because
C
once
D
As
—Look, the paint is starting to come off ____ the wall is damp.—Well, we'd better have the wall repainted some day.
#31419
A
when
B
where
C
if
D
once
Cheer up! It won’t be ______ we can meet again.
#30145
A
before long
B
long before
C
after long
D
long since
— What a shame ! It turned out to be a failure.— We missed a process,_______ we could not succeed in the experiment.
#31685
A
and otherwise
B
and therefore
C
or perhaps
D
but luckily
____ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
#33730
A
While
B
As
C
Because
D
If