—I finished all my work today． —If____, you can help others with their work．
#34025
A
so
B
not
C
possible
D
ever
推荐题目
I read those words I had no idea what I was going to be and I made more efforts on writing afterwards.
#79713
A
When
B
Unless
C
Until
D
While
_______ he was the last man I wanted to see, I did all that I could to help him.
#31354
A
As
B
Now that
C
While
D
As though
________ I admit that there are problems, I don’t agree that they can’t be solved.
#34729
A
When
B
As
C
While
D
But
The fact has worried many scientists ________the earth is becoming warmer and warmer these years.
#31168
A
what
B
which
C
that
D
whose
He was told that it would be at least three months ___ he could recover and return to work.
#79972
A
when
B
before
C
since
D
that