难度:★ 考点:副词比较级与最高级
1. - Do you know sound travels very fast?
- Yes. But light travels sound.
A. as fast as B. a little faster than
C. much faster than D. slower than
2. Who listens _________, Tom, Jack or Bill?
A. the most carefully B. more carefully
C. the most careful D. more careful
3. I play basketball every day because I want to play as ______ as Yao Ming.
A. well B. better C. best