1 . 春天来了，带着无限的娇美。小草已露出嫩芽，花朵也含苞待放，我们怎么能错过这大好的时光不去旅游呢？假定你是学校学生会主席李明，请你代表学校同学写一封信给校长，请求学校组织春游，并陈述理由。

注意：1.词数：120左右；
          2. 信的开头已为你拟好，不计入总词数；
          3. 可适当增加细节，以使行文连贯。
Dear Headmaster,

I’m Li Ming, chairman of the Students’ Union of our school._________________________________________

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                                                                                                                                         Yours truly
                                                                                                                                          Li Ming