____ you know your potential（潜力）, you have to rely on many other people to get to where you are.
#34342
A
While
B
Since
C
If
D
Where
推荐题目
_______ travelling expenses rising a lot, we had to change all our plans for the tour．
#33058
A
As
B
By
C
Since
D
With
is to be done is to carry it out smoothly since the decision has been made.
#30613
A
What; how
B
Where; how
C
When; what
D
Where; what
To be successful, you need to remember that ___________you might be very busy, you need to be energetic and enthusiastic.
#30722
A
as though
B
in case
C
even if
D
now that
Knowledge is the food of thought ________，as long as it is put in our brain，we will grow wiser.
#30471
A
but
B
when
C
then
D
and