We must do something so that there will be ____

试题详情及答案解析

We must do something so that there will be _____ pollution in our city.

A．more

B．fewer

C．less

D．Much

答案：C

试题分析：句意：我们必须做一些事情为的是在我们城市污染更少。A. More更多；B. Fewer更少，修饰或代替可数名词；C. less 更少，修饰或代替不可数名词；D. Much多，根据句意此空应用less，故选C。
考点：考查形容词的比较级