2．在一次汽车拉力赛中，汽车要经过某半径为R的圆弧形水平轨道，地面对汽车的最大静　摩擦力为车重的0.1倍，汽车要想通过该弯道时不发生侧滑，那么汽车的行驶速度不应大于　(　)

1．平抛物体的初速度为v₀，当水平方向分位移与竖直方向分位移相等时　(　)

　A．运动的时间　　　　　　　　　　 　 B．瞬时速率

　C．水平分速度与竖直分速度大小相等　 　　　 D．位移大小等于

第二节：书面表达(30分)

下面图表是对我省某校高三学生选择高考志愿时所考虑因素的调查结果。请根据图表，用英语写一篇简要的报告，并说说你自己的观点。

　　 注意：(1) 文章的开头已经写好。(2)词数120左右。(3)可以适当发挥　 　Some senior middle school graduates have different opinions on how to choose their majors and universities.　　　　　　　　　　　　　　　　　　　　　　　　　　

第一节：短文改错(共10小题，满分10分)

You might think that “global warming” means nothing more than a raise in the world’s temperature. But rising sea levels causing by it have resulted from the first evacuation(撤离)of an island nation-the citizens of Tuvalu will have to leave for their homeland.

During 20th century, sea level rose 8-12 inches. As a result, Tuvalu has experiencing lowland flooding of salt water which has polluted the country’s drink water.

　　　　 　Paani Laupepa, a Tuvaluan government official, reported to the Earth Policy Institute that the nation suffered an unusual high number of fierce storm in the past ten years. Many scientists connect higher surface water temperatures resulting from global warming to greater and much damaging storms.