请求帮忙解答两个语法难题！！！

masonztx

1.Thomas Paine,______,wrote Common Sense, a pamphlet tht identified the American colonies with the cause of liverty.

A. writer of eloquent            B.whose eloquent writing

C.an eloquent writer            D. writing eloquent

答案是A,  A和C有什么区别，为什么不选C?

2. In the initial planning for theaters, auditoriums, but any room intended primarily for listening, acoustics is a major consideration.

A. initial planning      B. but           C. intended            D. major consideration

答案是B, 是不是把but改成yet?

这句话主语是哪个？  auditoriums还是 acoustics？

谢谢！！！

friend_friend

1. C should be the right answer. A is definitely wrong.

2. but -> and  The subjective is "acoustics"