题目

在平面直角坐标系中，将三角形各点的纵坐标都减去3，横坐标保持不变，所得图形与原图形相比（      ） A.向右平移了3个单位；           B.向左平移了3个单位； C.向上平移了3个单位；           D.向下平移了3个单位 答案：D  阅读理解 　　There are many kinds of cars in the world．My aunt thinks that is because cars are like their drivers．She says, “Rich people have expensive cars; big people have large cars, and old people drive old cars．” But I don't agree with her． 　　My neighbor, Mrs．Hill, is 82 years old．She drives only on Tuesday, and she drives only to the bank．She never drives more than 30 kilometers an hour．Do you think Mrs．Hill has a very old and small car? No! Her car is new．It's very large, and it can go 200 kilometers an hour! My friend Mike is an artist．He draws beautiful pictures with lots of colors．But his car is black! Mrs．Bates has a very old car．It often has engine(发动机) trouble．Does she drive that kind of car because she is very poor? No, she has four factories and two million dollars in the bank．My aunt Mary has a car．Every Sunday, she drives to the country with her husband, her three children, her mother and their dog． 　　Now you have read about my friends and their cars．Do you agree with my aunt? (1) My aunt thinks ________． [　　] A． big people drive small cars B． old people drive new cars C． poor people have expensive cars D． rich people have expensive cars (2) Mrs．Hill’s car is ________． [　　] A． fast and new B． fast but old C． slow and old D． fast and small (3) Mrs．Bates may be ________． [　　] A． an engineer(工程师) B． a worker C． a boss D． an artist(艺术家) (4) What kind of pictures does Mike draw? [　　] A． He often draws pictures in black． B． He often draws very colorful pictures． C． He draws pictures with only a few colors． D． He never draws beautiful pictures． (5) There are ________ people in my aunt’s car on Sunday． [　　] A． five B． six C． seven D． eight