求教！急！

傻熊有傻福

Like any star of similar mass would do, once the Sun has exhausted the hydrogen in its store, it expands into a red giant, eventually ejecting its outer envelope of gases to become a white dwarf.



A.Like any star of similar mass would do, once the Sun has exhausted the hydrogen in its store, it expands into a red giant, eventually ejecting

B.Like any star of similar mass, once the hydrogen in the Sun’s core is exhausted, then it expands into a red giant and eventually ejects

C.As in the case of any star of similar mass, once the hydrogen in the Sun’s core is exhausted, it will expand into a red giant, and eventually ejecting

D.As any star of similar mass would, once the hydrogen in the Sun’s core is exhausted it will expand into a red giant and will eventually eject

E.As would be the case with any star of similar mass, once the Sun exhausts the hydrogen in its core, it will expand into a red giant and eventually eject
答案是E，C肿么错了？前半句没谓语？正常语序是 as any star of similar mass in the case,所以没谓语?分析一下

yaya0512

首先it 指代有问题，再者and 这样连的话它就没谓语，and要连接两个句子，若主语一致则主语可省

lizhuang0312

it 指代有问题啊，按照这种语序，it该指代the hydrogen了吧