| 托福考试易错题（2019/9/16） |
| 第1题： Statistics indicate that approximate every 22 years--within a range of 3 to 4 years--a major drought occursin the United States.
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| 【单选题】： |
| 第2题： A、( They drank from public water fountains B、They passed around a cup of water C、They drank from personal tin cups that they carried with them D、They bought a paper cup of water |
| 【单选题】： |
| 第3题：Why do some people move back to cities A、Because they want to be closer to their offices. B、Because they can save time driving to work. C、Because they can save on the cost of driving long distances to work. D、Because they think it’s more convenient to live near the workplace. |
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| 第4题： A、They are difficult to reaD、 B．They are slowly falling apart. C．They were not made from wood pulp. D．They should be stored in a cold place |
| 【单选题】： |
| 第5题：第二篇：生物学，果蝇和青蛙成长的不同时期需要什么 |
| 【分析题】： |