问题如下图：
选项：
A. 
B. 
C. 
解释：
想知道b 为什么错了，感觉b 也是对的，b和c 的意思感觉是一样啊
NO.PZ2018062009000030 Soft ll定义是什么？
He will violate the Co anStanr because the reasonable use of the soft llaccount es not contain the professionskill enhancement. He will violate the Co anStanr because the CFA Progrcnot regarresearpermitteto purchasewith brokerage commissions. C is correct. Baseon StanrIII(Loyalty, Prunce, anCare, if Barry cito participate in the CFA Program, the relateregistration anexfees shoulregara personexpense, whicnot coverethe funs brokerage commissions. Although soft llaccounts cuseto purchase researservices, the services must rectly contribute to the investment cision making process, the ecationexpense cnot regarresearch.C怎么翻译？根本看不懂C表达的意思
He will violate the Co anStanr because the reasonable use of the soft llaccount es not contain the professionskill enhancement. He will violate the Co anStanr because the CFA Progrcnot regarresearpermitteto purchasewith brokerage commissions. C is correct. Baseon StanrIII(Loyalty, Prunce, anCare, if Barry cito participate in the CFA Program, the relateregistration anexfees shoulregara personexpense, whicnot coverethe funs brokerage commissions. Although soft llaccounts cuseto purchase researservices, the services must rectly contribute to the investment cision making process, the ecationexpense cnot regarresearch. 是不是只有研究类的才可以作为soft llar的其他用途？感觉c的翻译不是很直接，可以直译下吗？
个人技能的提升不包含在soft llar的使用范围内，b为什么不对呢？
