问题如下图：
选项：
A. 
B. 
C. 
解释：
请问a为什么不对？不太明白是什么意思
NO.PZ2015121801000030 问题如下 Liquity risk is most associatewith: A.the probability of fault. B.a wining biask sprea C.a poorly functioning market. is correct.Liquity risk is also calletransaction cost risk. When the biask sprewins, purchase ansale transactions become increasingly costly. The risk arises from the uncertainty of the sprea
NO.PZ2015121801000030 问题如下 Liquity risk is most associatewith: A.the probability of fault. B.a wining biask sprea C.a poorly functioning market. is correct.Liquity risk is also calletransaction cost risk. When the biask sprewins, purchase ansale transactions become increasingly costly. The risk arises from the uncertainty of the sprea 流动性出问题了，不是就没钱了么，没钱不就违约了吗
NO.PZ2015121801000030 问题如下 Liquity risk is most associatewith: A.the probability of fault. B.a wining biask sprea C.a poorly functioning market. is correct.Liquity risk is also calletransaction cost risk. When the biask sprewins, purchase ansale transactions become increasingly costly. The risk arises from the uncertainty of the sprea a poorly functioning market会导致流动性风险增强， 这句话本身是没错的呀
B是什么意思？为什么选B
听课时何老师明明讲了transaction costs不属于liquity risk，并且流动性风险发生的原因之一就是市场崩盘啊……
