gwd25-4，谢谢啊！

williams

Q4.

Recent findings lend strong support to the theory that a black hole lies at the center of the Milky Way and of many of the 100 billion other galaxies estimated to exist in the universe.

A.
that a black hole lies at the center of the Milky Way and of

B.
that a black hole lies at the Milky Way’s center and

C.
that there is a black hole lying at the milky Way’s center and

D.
of a black hole lying at the Milky Way’s center and

E.
of a black hole that lies at the center of the Milky Way and of




答案是a，请问a中的最后那个of起什么作用，和谁平行?是用来修饰theory的吗？如果是这样的话，那么e岂不是更加对称？

banglixing

我觉得应该是和of the Milkly Way 平行吧？

williams

哦，有道理。可是这样很难判断的呀！

MarilynR

.... of many of the 100 billion other galaxies..........黄色的部分构成短语,和谁

也不平行.

第一个of 和前面 center of the Milkyway 平行

jianina

還有 Milky Way’s center ,這樣的說法錯,因為Milky Way不是"人",所以最好不要用所有

格,像"桌角",就不說the table's leg,要說the leg of the table,所以B錯,再來a black hole

lies at the center of Milky Way and (at the center) of many of the 100 billion

other galaxies,第二個at the center省略,所以變成原題的句子,之所以要省,是因為簡潔

greates

如果theory有两部分组成，那么第二部分应该使用that连接。选项中没有that，因此推断这个theory只有that后面引到的一部分组成。因此and后面不是与“a black hole lies at the center of the Milky Way”并列，而是与“of the Milky Way”并列。