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

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

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

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

 He speaks English well indeed, but of course not _____ a native speaker.

A. as fluent as B. more fluent than          C. as fluently as   D. much fluently than

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