学乐初中英语进阶系列二阶unit3测试题七年级.doc

乐学初中英语进阶系列二阶Unit3测试题七年级 试卷简介:本卷20道选择题，适合于七年级学生练习。大部分考察学生对时态的掌握。 学习建议:认真做题，注意平时积累。要有自己的错题集哦！一、单选题(共20道，每道5分)1._ improve our English, we should study harder.A.Instead ofB.In order thatC.In order toD.Give off2.We can travel by bike_ by car.A.its time B.warm upC.in order toD.instead of3._ we do something to protect the environment.A.In order toB.In order thatC.Its time toD.Its time that4.Everything is under _.A.directB.changeC.produceD.control5.You can leave _ if you have finished.A.harmful B.directlyC.ordinaryD.changeable6.Our factory _ cotton.A.directB.directsC.producesD.produce7.I called you at 4:00 yesterday afternoon, but no one answered. Sorry, I _ with my friends at that time.A.swimB.swamC.will swim D.was swimming8.Dont make so much noise. The children _an English lesson.A.haveB.are havingC.were havingD.will have9.Listen! The phone _. Please go to answer it.A.ringsB.is ringingC.rangD.will ring10.I met a good friend of mine while I_ on the street.A.walksB.walkC.was walkingD.am walking11.What are you doing? Im _ TV.A.watchingB.watchesC.watchedD.watch12.Alan, its late. Why not go to bed? Jenny hasnt come back yet. I _ for her.A.waitedB.have waitedC.am waitingD.was waiting13.It _ hard outside. You have to stay at home.A.rainB.is rainingC.rainedD.was raining14.When I came back yesterday evening, my brother _ his homework.A.is doingB.has done C.was doingD.did15.What did Mr. Smith do before he came to China? He _ in a car factory.A.worksB.workedC.is workingD.will work16.Please turn off the TV. The baby _. OK. Ill go out for a walk.A.sleepsB.sleptC.is sleeping D.was sleeping17.John likes playing soccer very much and he _ about one hour playing it every day.A.spentB.will spendC.has spentD.spends18.Were you at school when he came to see you? Yes, I _ a math class.A.hadB.was havingC.am havingD.have19.Guess What! The great movie is on in the cinema Nothing newI_ it with my parents on the first day.A.sawB.seeC.will seeD.have been20.Driving after drinking is _.A.directlyB.harmfulC.ordinary D.control众享课程主页 东区总校：郑州市文化路与黄河路交叉口中孚大厦7楼B室 电话：65335902 西区总校：郑州市陇海路与桐柏路交叉口凯旋门大厦B座405室 电话：68856662目 录第一章 项目摘要31.1项目基本情况31.2建设目标31.3建设内容及规模41.4产品及去向41.5效益分析4第二章 项目建设的可行性和必要性52.1建设的必要性52.2建设的可行性52.3编制依据62.4编制原则9第三章 项目建设的基础条件93.1建设单位的基本情况93.2项目的原料供应情况103.3地址选择分析10第四章 产品114.1沼气114.2 沼气产量确定124.3有机肥134.4产品去向13第五章 沼气工程工艺设计145.1工艺参数145.2处理工艺选择145.3工艺流程的组成155.4厌氧处理工艺选择与比较155.5沼气存储和净化工艺165.6工艺流程185.7沼气输配设施195.8沼气计量设施19第六章 总体设计196.1站内总体设计196.2站外配套设计19第七章 土建设计207.1建筑设计207.2结构设计20第八章 电气设计218.1设计依据218.2设计规范228.3 设计说明228.4控制与保护228.5防雷与接地228.6配电系统238.7防雷与接地238.8 防爆设计238.9供电负荷23第九章 安全、节能及消防249.1安全生产249.2防火消防249.3节能25第十章 主要构（建）筑物、设备的设计参数2510.2 厌氧消化系统工艺参数设计2710.3 沼气净化系统工艺参数设计2810.4 沼气储存系统2810.5 沼肥储存系统2910.6配套设施区29第十一章 投资概算和资金筹措3011.1编制说明3011.2总投资估算表3111.3投资概算3311.4资金筹措33第十二章 项目实施进度和投招标3412.1进度安排3412.2招（投）标依据3412.3招（投）标范围3412.4招（投）方式35第十三章 项目组织与管理3513.1管理3513.2劳动定员和组织培训37第十四章 环境保护和安全生产3714.1污染源和污染物3714.2污染治理方案3814.3安全生产39第十五章 产品市场分析与预测4115.1沼气4115.2沼气发电4115.3沼液和沼渣4315.4（生态）农产品。43第十六章 社会、生态及经济效益分析4316.1社会效益4316.2生态效益4416.3经济效益44第十七章 结论46第十八章 附件47第 8 页 共 8 页