题目

按要求画图。 （1） 把图A按2：1的比放大。 （2） 把图B绕点O顺时针旋转90°。 （3） 把图C向左平移5格，再向上平移6格。 （4） 画出图D的另一半，使它成为一个轴对称图形。 答案：    听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1. What is the woman going to do?A. Ask for help.B. Leave the window open.   C. Shut the window.2. What can we know about Lisa and Eric?A. They don’t want to have children for the time being.   B. They will start a family as soon as they get married.   C. They had a baby two years ago.3. Where did the speakers plan to go?A. A shopping center.B. An opera house.C. The parking lot.4. Where does the conversation probably take place?A. In a street.B. In a bank.C. In a shop.5. What’s the probable relationship between the two speakers?A. Doctor and patient.        B. Teacher and students.    C. Roommates.