coolzwy

好像是得呀。。。你是L1、2还是L3？如果你用水笔在答题sheet上划圈圈可能是会有问题的。答案是机器扫描的，用水笔不知扫的出结果吗？这是网上的policy：

Writing Instruments

。。。。Level I and II candidates must bring number two, or HB, pencils.

 Level III candidates must bring number two, or HB, pencils and pens (with blue or black ink) for the essay portion of the examination.

https://www.cfainstitute.org/cfaprog/resources/examdetails/policies/answers.html

祝好运，my friend,

coolzwy

I think it should be ok.