上眼啦，请教这个句子的标点符号。

johnfitness

请各位帮忙标注一下这个句子的标点，我糊涂了。

This experience taught me that in order to advance you have to be willing to put in extra time.

A)This experience taught me that in order to advance you have to be willing to put in extra time.
B)This experience taught me that in order to advance， you have to be willing to put in extra time.
C)This experience taught me that in order to advance； you have to be willing to put in extra time.
D)This experience taught me that： in order to advance， you have to be willing to put in extra time.
E)This experience taught me that， in order to advance， you have to be willing to put in extra time.

我没有准确答案，请大家随意留言讨论啊！

johnfitness

谢谢楼上讨论，

kwok1123

同意楼上，两个逗号中间的短语可以去掉不看。

kiwifoodtown

个人意见，E。