Which of the following is equivalent to the expression $\frac{(x^{2})^{3}yz^{3}}{x^{3}y^{2}z^{2}}$ ?  $\textasciitilde$ 
选项为:A:$x^{3}yz$  B:$\frac{x^{2}z}{y}$  C:$\frac{x^{3}z}{y}$  D:$xyz$  请回答其中一个选项.