At the end of 2013, a heavy smog came in cold winter, nearly 25 provinces were covered with the smog so that people’s regular life was disturbed.The cause of smog is pollution. Factories emit polluti...
(20140113)一道高中英语书面表达题,盼您详细指点评改,谢谢!
At the end of 2013, a heavy smog came in cold winter, nearly 25 provinces were covered with the smog so that people’s regular life was disturbed.The cause of smog is pollution. Factories emit polluti...