pollution只能用more　less修饰吗

pollution只能用more　less修饰吗 Th problem which the air pollution in cities has become more and more serious.这个句子用which 还是只能用of Pollution makes our life more danger and less healthy.1,make...不是只能加形容词或动词吗？怎么加名词了？修饰形容词只能用less?修饰名词呢？ 为什么在The ____problem of our city is air pollution.中不能用worst?为什么只能用biggest/largest? Stop riding in cars,or there will be more and more pollution,which is bad for our lives.用riding 原为什么不能用driving我英语不太好 Air pollution is more serious than water pollution.的意思? les is more,times four是什么意思 will there be more pollution?怎么回答 there will be more pollution from now les Les les les NOKA is more popular than SAMSUNG中,more只能用在比较级是吗?翻译成. John gives me more help than tom_______.为什么只能用does而不能用gives呢? 为什么只能用little和 much修饰worse而不能用 less和 more修饰啊? 为什么只能说will be more pollution而不能说will have more pollution More and more water is getting_____.pollute polluting polluted pollution