Question

—Do you know sound travels very fast?
　一Yes. But light travels _________ sound.

A． much faster than	B．a little faster than
C．as fast as	D．slower than

Answer 1

A

試題分析：句意：你知道聲音傳播很快嗎？知道，但是光比聲音傳播要快得多。Much faster than, 快得多，much用來修飾faster,表程度；a little faster than,快一點點；as fast as和…….一樣快；slower than比……要慢。很明顯A符合題意。