Bob has worked out an excellent plan. In fact, I doubt whether anyone else in the department has______idea.

　 A. a good　　　　　　 B. a better　　　　 C. the better　　　 D. the best

Bob has worked out an excellent plan．In fact , I doubt whether anyone else in the department has ________ idea．

1. A.
   a good
2. B.
   a better
3. C.
   the better
4. D.
   the best