修改仁爱版九年级英语上学期第一单元测试题内容摘要:
y day. Sometimes the polluted air is so thick that it is like a quilt (被状物 ) over a city. This kind of quilt is called smog. Many countries are making rules to fight pollution. Factories must now clean their water before it is thrown away, and they mustn’t let dirty smoke go into the air. We need to do many other things. We can put waste things in the dustbin and do not throw them on the ground. We can go to work by bus with our friends in the same car. If there are fewer people driving, there will be less pollution. Rules are not enough. Every person must help to fight pollution. of years ago, life was much harder than it is today because _______. A. there were not modern machines B. there was no modern medicine C. both A and B D. there were not many people is the biggest pollution in today’ s life. A. Water pollution B. Air pollution C. Noise pollution D. Pollution most serious kind of pollution is ________. A. noise pollution B. air pollution C. water pollution D. A, B and C must clean their water ________. A. before they are thrown away B. when they are thrown away C. after it is thrown away D. before it is thrown away the passage, we know that _______. few years ago, there was no smog at all people don’ t have to talk to each other loudly can drink water from the polluted rivers and lakes are making rules in order to (为了 )fight pollution (C) A teenage girl couldn’ t stand her parents’ family rules, so she left home. She wanted to be famous. But she had poor education and several years later she had to ask for food on the street for a living. Now her father has died. Her mother is an old woman. But she is still looking for her daughter. She has been to every corner of the city. Everywhere she goes, she puts up a big photo of herself on the wall. At the lower part of the photo she writes,“ I still love you . . . , e back home!” One day, the daughter saw one of the photos. The face was familiar. “ Is that my mother?” she moved closer and read the words“ I still love you ...” She cried. When she got home, it was early morning. She knocked on the door. The door opened itself. She rushed to her mother’s bedroom. Her mother was sleeping. She woke her mother up,“ It’s me! Your daughter is back home!” The mother and daughter held each other, full of happy tears. The daughter asked, “ Why is the door not locked? A thief could get in.”The mother answered softly,“ The door has never been locked since you left.” The door of parents’ love for their children will never be closed. 根据短文内容 , 回答下列问题。 did the girl leave home? __________________________________________________ couldn’t the girl be famous? __________________________________________________ her mother given up looking for her? __________________________________________________ was the mother doing when the girl c。修改仁爱版九年级英语上学期第一单元测试题
相关推荐
能力把答案写在横线上。 13. 若一次函数 12 kkxy 是正比例函数,则 k 的值为。 14.一次函数 y=3x+6 的图象与 x轴的交点坐标是 ,与 y轴的交点坐标是。 15.小明根据某个一次函数关 系式填写 了右表 :其中有一格不慎被墨汁遮住了 , 想想看,该空格里原来填的数是 __________。 16.若函数 y=x4与 x轴交于点 A,直线上有一点 M,若△
1、高中物理资源下载平台世昌的博客 功能关系能量转化和守恒定律1如图 1 所示,物体 A 的质量为 m,置于水平地面上,A 的上端连一轻弹簧,原长为 L,劲度系数为 缓慢地竖直向上提起,使 B 点上移距离为 L,此时物体 A 也已经离开地面,则下列说法中正确的是()图 1A提弹簧的力对系统做功为 体 A 的重力势能增加 统增加的机械能小于 上说法都不正确解析由于将弹簧上端 B 缓慢地竖直向上提起
1、高中物理资源下载平台世昌的博客 实验一研究匀变速直线运动1某同学用如图 1 甲所示的实验装置研究匀变速直线运动图 1实验步骤如下:A安装好实验器材;B让小车拖着纸带运动,打点计时器在纸带上打下一系列小点,重复几次选出一条点迹比较清晰的纸带,从便于测量的点开始,每五个点取一个计数点,如图乙中 a、b、c、d 等点;C测出 s2、s 3、你继续完成下列任务:(1)实验中,除打点计时器(含纸带
1、高中物理资源下载平台世昌的博客 ;胡克定律 静摩擦力;滑动摩擦力;摩擦力;动摩擦因数力的合成与分解 力的合成与分解的计算,只限于用作图法或力的三角形的知识解决共点力作用下物体的平衡 只要求解决一个平面内的共点力平衡问题实验:探究力的平行四边形定则 的合成与分解、弹力、摩擦力概念及其在各种形态下的表现形式对受力分析的考查涵盖了高中物理的所有考试热点问题此外