题型：填空题 综合填空。选择方框中所给词的正确形式填空，每词限用一次。we, if, machine, kill, little, bring, on, pollute Hundreds of years ago, life was much harder than it's today. People didn't have modern 1 . Life today has 2 new problems. One of the biggest problems is pollution. Water pollution hasmade our rivers and lakes dirty. It 3 our fish and affects our drinking water. Noise pollution makes 4 talk louder and louder. Air pollution is the most serious kind of pollution. It affects every living thing in the world. We need to do many things to fight 5 . We can put waste things in the dustbin and not throw it 6 the ground. We can go to work by bus or with our friends in the same car. 7 there arefewer people driving, there will be 8 pollution. Laws are not enough. Every person must help to fight pollution. 查看答案
题型：单项选择题 经过10多年的转轨，东欧国家的市场经济体制初步形成，经济形势日益好转，主要表现为（）。A.改革所有制结构，推行企业私有化B.建立市场经济体制，实行经济运行市场化和法制化C.扩大对外开放，实现贸易和资本自由化D.经过了“休克疗法”，经济体制已起死回生 查看答案
