The number of people at the concert was than expected. There were many tickets left.A. mu

问题补充：

The number of people at the concert was than expected. There were many tickets left.

A. much smaller

B. much more

C. much larger

D. much fewer

答案：

(答案→)A. much smaller

B. much more

C. much larger

D. much fewer

解析：much可用于形容词比较级前，表示程度。根据下文可知来的人比预计的要少，few不能修饰不可数名词，故选A小得多。