题目

作图题：保留作图痕迹不要求写作法如图：钱财主有一块矩形的土地和一个圆形池塘他立下遗嘱：要把这块土地和池塘平分给他的两个儿子要求只引一条界线，两个儿子不知怎么做请你帮他们引一条直线将土地和池塘同时平分，并作出矩形ABCD关于原点对称的图形． 答案：【答案】图形见解析.【解析】先作出对角线的交点，再过交点与圆心作直线即可得分别作出四个顶点关于原点的对称点，再首尾顺次连接可得．如图所示，直线l和四边形即为所求． 听力测试十一 一、听句子，根据所听内容选择正确的应答语。(5分) 1．A．It's a fine day． B．It's June 2nd． C．It's Tuesday． 2．A．No,I don't like it． B．It's very warm there． C．Good idea! 3．A．It's a nice day,isn't it? B．Really? C．I can't see it． 4．A．It's very good． B．Don't use an umbrella． C．Don't worry．You can use mine． 5．A．She taught herself． B．She can't swim． C．Swimming is difficult． 二、听对话和问题，根据所听内容选择正确答案。(5分) 6．A．It's fine． B．It's rainy． C．It's cloudy． 7．A．Thrillers． B．Comedies． C．Action movies． 8．A．115 yuan． B．150 yuan． C．105 yuan． 9．A．Four． B．Six． C．Eight． 10．A．In the afternoon． B．In the morning． C．At noon． 三、听对话。根据所听内容判断句子的正(T)误(F)。(5分) (　　)11．Jeff works at KFC 4 times a week． (　　)12．Tomorrow is Friday． (　　)13．Jeff is going．to have dinner at Kathy's house on saturday． (　　)14．There is a baseball game on Saturday． (　　)15．Jeff bought a new car last year． 四、听短文,根据所听内容完成表格。(5分) 16．________ 17．________ 18．________ 19．________ 20．________