题目内容
________ you know your potential, you have to rely on many other people to get to where you are.
[ ]
A.
Since
B.
If
C.
While
D.
Once
答案:C

练习册系列答案
相关题目
题目内容
________ you know your potential, you have to rely on many other people to get to where you are.
Since
If
While
Once