Peter speaks Chinese well indeed，but of Course not a local speaker in ChinaA. so fluently

Peter speaks Chinese well indeed，but of Course not a local speaker in China．
A. so fluently as
B. more fluent than
C. as fluent as
D. much fluently than

(答案→)A. so fluently asB. more fluent thanC. as fluent asD. much fluently than解析：句意：彼得汉语讲得不错,但当然不如在中国的本地人说的那么流利。此题考查not so adj./adv. as和not as adj. / adv. as 用法。B项more fluent than比母语说的更流利；D项much不能构成比较级，而是修是比较级；在这里要修饰动词speak，要用副词而不用形容词。

谢谢解答