GWD25-4

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

Answer: A

1. Can the theory that... and the theory of... parallel?

2.   Is estimated to  a modifier of galaxies?

1.这里的平行是a black hole lies at the center of the Milky Way and of many

2.如你所说。

谢谢

a black hole lies at the center of the Milky Way and of many,怎么解释啊?

难道一个黑洞可以同时存在于Milky Way 和 many of the 100 billion other galaxies

我也同意是A,因为其他选项更差.只是理解有些牛角.哈哈,大家说说呢?

A的意思看不明白,难道是"银河系中心有个黑洞,并且该黑洞也是其他星系的中心"? 这与理不符吧?
"每个星系的中心都有个黑洞"这倒还可能.

我觉得题目是说有个theory,它包含两个观点,一是银河系中心有个黑洞,二是宇宙中有其他星系.

这样的话,D和E就不能考虑吗?

又读了N遍,现在觉的确实只有A是对的,尽管有些毛病.

A.是想说"银河系中心有个巨大的黑洞,其它很多星系也是如此",然而有可能被理解为"银河系中心的黑洞也是其他星系的中心". 有歧意,但不管怎样,只有一个theory.
B,C,D中Milky Way's center与and后面的内容不平行,错
E.可以表达"银河系中心有个巨大的黑洞,其它很多星系也是如此",也可能被理解为两个theory. 同样有歧意,而且是两个theory.

矮子里挑高的,还是A好.

希望考试时别遇到这种题目......