完形填空  阅读下面短文，从A、B、C三个选项中选出可以填入空白处的最佳答案
When the air in Beijing got “ crazy bad”,  an American reporter described that one could hardly ever see across the street. During the        , you can usually make out the sun through the sky, but even at midday(正午)，the sun is just           a small white ball. You clothes can get________ after a day walking. Clothes          like the smell in a smoking room.
But it’s not just Beijing.. On Monday a          was on fire in Zhejiang Province, but the air pollution was so bad that for three hours no one            the smoke coming out from the factory.
________surprises people is that Beijing or Zhejiang Province can’t even be in China’s top 10 areas that have the worst air pollution.
It’s clear that   ________  has become one of China’s biggest problems. Pollution hurts everyone. Something must be done to   ________     bad air. The Chinese government has taken the first step—— admitting (承认) it is a   ________   .  Beijing is able to make its air breathe (呼吸) a little easier soon.
A.day                     B. evening                   C. holiday
A.on                      B. like                      C. over
A.clean                  B. dirty                     C. wet
A.touch                   B. feel                      C. smell
A.factory                B. station                  C. home
A.shouted                 B. noticed                   C. heard
A.Where                  B. How                      C. What
A.population             B. pollution                C. air
A.deal with              B. think about               C. away from
A.question               B. key                       C. Problem