题目

阅读短文，选择正确的答案。Hello, my name is Amy. I get up at six forty. I have breakfast at 7:10. And then I go to school. I have four classes in the morning and two classes in the afternoon. I have lunch in the canteen at school. I go home at four fifty. I have dinner at seven o’clock. I go to bed at nine thirty.【1】I get up at___________.（ ）A. 6:40 B. 6:30【2】I have ___________at 7:10. （ ）A. lunch B. breakfast【3】I have ________classes all day.(全天; 一整天) （ ）A. four B. six【4】I have lunch ________. （ ）A. at school B. at home【5】I go t如图所示的是运动员在铅球比赛中的场景．铅球离手后，在空中飞行过程中动能EK随时间t变化的曲线最接近的是（ ）A．B．C．D．