Pollution Haze Recently,the topic of air pollution has again aroused more and more attention since pollution haze,a kind of weather,has appeared increasing frequently in our cities.Just as the ...
Dear Bill,
亲爱的比尔，
I’m glad to receive your letter,thank you for your caring for the weather and my health.Now I’d like to tell you something about the smog.
...
Since
the development of the technology, the society gets modernized, people make use
of the high technology to pursue more profit. Though the government has noticed
the problem that people do to the...
Recently,fog and haze has become a imminent threat which most northerners in China are facing.While the cities of China have greeted striking speed of development with open arms,they suffer grea...
