______ I admit that there are problems, I don't agree that they cannot be solved.
#30120
A
As
B
If
C
While
D
When
推荐题目
I care about most is whether the company provides opportunities for further education.
#30859
A
Whether
B
What
C
That
D
Which
________ 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
He never thought that his success came ______ he least wanted it.
#31348
A
until
B
since
C
when
D
while
How did you manage to get to school on time ______ you missed the school bus?
#79910
A
when
B
if
C
once
D
because
It surprised us all ________ Kate made such big progress in this final exam.
#30308
A
when
B
that
C
how
D
whether