英语脑筋急转弯!!!——Try to Quick Your Mind!!!
1.Why are girls afraid of the letter C ?
2.Why is the letter E so important?
3.Why are the letter G and letter S in "gloves" close to each other?
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话题1 有关环境问题
1.水污染问题
The environment is becoming worse and worse. There are many kinds of pollution I worry about. The most serious two are water pollution and air pollution, because peo...