[求助]GWD21-Q39

1. the cheetah species’ homogeneity makes them especially vulnerable to disease
2. the cheetah species is especially vulnerable to disease because of its homogeneity
3. the homogeneity of the cheetah species makes it especially vulnerable to disease
4. homogeneity makes members of the cheetah species especially vulnerable to disease
5. members of the cheetah species are especially vulnerable to disease because of their homogeneity

   Answer: E

请教：clones 如何与 members of the cheetah species 对应呢？我认为like后面的东东应该和主语相对应，所以选了C。

谢谢指教~

答案E明显比较不对等,晕!