问题
选择题
He speaks English well indeed, but of course not ______ a native speaker.
A．as fluent as
B．more fluent than
C．so fluently as
D．much fluently than
答案
答案：C
句意：他说英语的确说的非常好，但是当然不如本地人说的那么流利。后半句补充完整为：but of course he does not speak so fluently as a native speaker.所以选C。