选项B能否请老师翻译一下，感觉这个选项是个英文阅读理解的难点，谢谢

NO.PZ2021061002000002问题如下 Whiof the following statement is true about the rivativesmarket？ A.It is fficult to go shortB.rivative markets create beneficiopportunities th notexist in their absenceC.rivatives generally tra lower transaction costs thancomparable spot market transactions, are often more illiquiththeirunrlyings. B is correct衍生品让做空变得更容易。A错衍生品市场可以创造出现货市场没有的交易方式，例如期权。B对衍生品交易的交易成本通常低于可比的现货市场交易，通常比其标的更具流动性，并提供了一种简单、有效和低成本的风险转移方式。不是C说的流动性更差（illiqui,rt，哪里错了呢请解答

NO.PZ2021061002000002问题如下 Whiof the following statement is true about the rivativesmarket？ A.It is fficult to go shortB.rivative markets create beneficiopportunities th notexist in their absenceC.rivatives generally tra lower transaction costs thancomparable spot market transactions, are often more illiquiththeirunrlyings. B is correct衍生品让做空变得更容易。A错衍生品市场可以创造出现货市场没有的交易方式，例如期权。B对衍生品交易的交易成本通常低于可比的现货市场交易，通常比其标的更具流动性，并提供了一种简单、有效和低成本的风险转移方式。不是C说的流动性更差（illiqui,C不是写着more liquity吗？！为什么错了？

NO.PZ2021061002000002 问题如下 Whiof the following statement is true about the rivativesmarket？ A.It is fficult to go short B.rivative markets create beneficiopportunities th notexist in their absen C.rivatives generally tra lower transaction costs thancomparable spot market transactions, are often more illiquiththeirunrlyings. B is correct衍生品让做空变得更容易。A错衍生品市场可以创造出现货市场没有的交易方式，例如期权。B对衍生品交易的交易成本通常低于可比的现货市场交易，通常比其标的更具流动性，并提供了一种简单、有效和低成本的风险转移方式。不是C说的流动性更差（illiqui, 求th not exist in their absence翻译

NO.PZ2021061002000002 rivative markets create beneficiopportunities th notexist in their absenrivatives generally tra lower transaction costs thancomparable spot market transactions, are often more illiquiththeirunrlyings. B is corre衍生品让做空变得更容易。衍生品市场可以创造出现货市场没有的交易方式，例如期权。衍生品交易的交易成本通常低于可比的现货市场交易，通常比其标的更具流动性，并提供了一种简单、有效和低成本的风险转移方式。不是C说的流动性更差（illiqui,请问c为什么不对呢？求解答