语法太太乐的GWD题---black hole请确认

momoshine

最近做到的，看到狗狗上有，不知道是不是，发上来给大家看看

4. GWD25-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

sunrains

这道题是选A么