题目

My name is Sabrina. I’m 23 years old. I come from London. Now I live (生活) in Beijing. I love teaching English. I think it’s interesting. I can speak Chinese, too. I have experience (经验) in teaching English in China. My e-mail address is sabrina@sina.com. I’m Bill, an 18⁃year⁃old student. I live in Nanjing now. I can play the guitar well. I like to be a teacher. I have free time on weekends. Do you want to learn the guitar? Please call me at 15069606503. I’m June Smith. I’m 25. I can swim well. I want to be a swimming teacher. I love kids and I’m good with kids.2．关于物体的运动状态，下列说法中正确的是（　　）A．做直线运动的物体，其运动状态可能不变B．做自由落体运动的物体，其运动状态保持不变C．运动物体的加速度不变，则其运动状态保持不变D．物体的位置在不断变化，则其运动状态一定在不断变化