题目

第三部：阅读理解  （共两节，满分40分） 第一节：阅读短文（共15小题，每小题2分，满分30分）      About 4 years ago, as a newly appointed general manager for a chemical plant near Toronto, I was faced with several leadership challenges. When I was first appointed as acting general manager, the plant was not even covering its costs and I was told that it would either be turned around or else!      I met with all employees and explained the severity(严峻)of the situation and that we would all need to do what we could to increse sales and improve perf2．如图所示，从地面上同一位置抛出两小球A、B，分别落在地面上的M、N 点，两球运动的最大高度相同． 空气阻力不计，则（　　）A．B的加速度比A的大B．B的飞行时间比A的长C．B在最高点的速度比A在最高点的速度大D．A、B两球落地时的速度大小相等