练习题9(含答案)

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一级建造师工程经济考试题库【3套练习题】模拟训练含答案(第9次)

一级建造师工程经济考试题库【3套练习题】模拟训练含答案答题时间：120分钟试卷总分：100分姓名：_______________ 成绩：______________第一套一.单选题(共20题)1.某安装公司购入一台风管加工设备，该设备原价10万元，预计使用年限为5年，预计净残值率为5%，根据企业会计准则及其相关规定，按双倍余额递减法计提折旧，该设备第二年的折旧额为()。

A.1.9万元B.2万元C.2.4万元D.3.8万元2.适合采用静态投资回收期评价的技术方案不包括()A.资金相当短缺的技术方案B.技术上更新迅速的技术方案C.采用新材料、新技术、新方法的技术方案D.未来的情况很难预测而投资者又特别关心资金补偿的技术方案3.某技术方案年设计生产能力为20万台，产品单台售价为1600元，生产人员基本工资1600万元／年，设备折旧费850万元／年，管理费750万元／年，原材料费16000万元／年，包装费1400万元／年，生产用电费800万元／年，单台产品销售税金及附加为200元。

则该技术方案的盈亏平衡点的产销量为()。

A.20000台B.46300台C.65306台D.80000台4.【真题】汽车运输重量轻而体积大的货物时，不能充分利用载重吨位因而不得不在低于其计算负荷下工作的时间应计入()A.正常负荷下的工作时间B.不可避免的中断时间C.有根据地降低负荷下的工作时间D.损失的工作时间5.【真题】为完成工程所发生的、不易直接归属于工程成本核算对象而应分配计入有关工程成本核算对象的支出，称为()。

A.期间费用B.营业外支出C.间接费用D.管理费用6.【真题】根据现行《建筑安装工程费用项目组成》(建标[2013]44号)，施工现场按规定缴纳的工程排污费应计入建筑安装工程()。

A.风险费用B.规费C.措施费D.企业管理费7.人工定额是指在正常的施工技术和组织条件下完成单位合格产品所必需的人工()标准。

A.施工B.使用C.消耗量D.含量8.国际工程出国工人的探亲假一年享受（）。

2021年安全生产管理练习题和答案(Part9)

2021年安全生产管理练习题和答案（Part9）共2种题型，共55题一、单选题(共45题)1.行为安全管理B．S，是以心理学与行为学为理论基础，主要采用A．C．行为前因一行为一行为后果)的行为模型，通过改变人的行为而达到安全的目标，进而实现企业事故预防，减少由于人的行为引起的事故发生。

下列关于行为安全管理的表述，错误的是（）。

A：通过强化技术措施来改变物的不安全状态B：关注人的安全行为或不安全行为C：分析人为什么采取该行为原因D：采取纠正措施来改善人的行为【答案】：A2.为提高系统可靠性，减小系统故障，在系统中附加一些元部件或者手段的设计方法为()。

A：并联设计B：串联设计C：最坏情况设计D：冗余设计【答案】：D3.（）不是安全生产国家监察的内容A：发布安全生产信息B：安全技术C：安全教育培训D：职业病管理【答案】：A4.为加强安全生产宣传教育工作，提高全民安全意识，我国自2002年开展“安全生产月”活动，每年的“安全生产月”活动都有一个主题，2021年开展的第18个“安全生产月”活动的主题是（）。

A：生命至上、安全发展B：关爱生命健康、责任重于泰山C：防风险、除隐患、遏事故D：坚持安全发展、建设和谐社会【答案】：C5.事故隐患分为一般事故隐患和重大事故隐患。

下列属于一般事故隐患的是（）。

A：电动机的传动部分没有防护罩B：塔吊的地基下陷C：煤矿井下突水D：煤气储罐泄漏【答案】：A6.（）应用系统的事故危险指数模型，根据系统及其物质、设备（设施）和工艺的基本性质和状态，采用推算的办法，逐步给出事故的可能损失、引起事故发生或使事故扩大的设备、事故的危险性以及采取安全措施的有效性的安全评价方法。

A：概率风险评价法B：伤害（或破坏）范围评价法C：危险指数评价法D：危险性分级安全评价法E：【答案】：C7.减少事故损失的安全技术措施一般遵循一定的优先原则。

下列安全技术措施中，属于优先原则排序的是（）。

A：个体防护、隔离、避难与救援、设置薄弱环节B：设置薄弱环节、个体防护、隔离、避难与救援C：隔离、设置薄弱环节、个体防护、避难与救援D：个体防护、设置薄弱环节、避难与救援、隔离【答案】：C8.根据预警控制的目标和管理思想，当企业生产活动处于危险状态，日常监控活动已无法有效扭转危险状态发展时，企业应该采取的特殊性质的管理措施是（）。

根的判别式练习题(含答案)

根的判别式练习题一．填空题（共9小题）1．方程x2﹣5x﹣1＝0的根的判别式的值为．2．若关于x的方程x2﹣mx+m＝0有两个相等的实数根，则m的值为．3．已知关于x的一元二次方程x2﹣2x+k＝0有两个相等的实数根，则k的值为．4．若关于x的一元二次方程k2x2+（4k﹣1）x+4＝0有两个不同的实数根，则k的取值范围是．5．等腰三角形ABC的三条边长分别为4，a，b，若关于x的一元二次方程x2+（a+2）x+6﹣a＝0有两个相等的实数根，则△ABC的周长是．6．等腰△ABC中，BC＝8，AB、AC的长是关于x的方程x2﹣10x+m＝0的两根，则m的值是．7．如果恰好只有一个实数a是方程（k2﹣9）x2﹣2（k+1）x+1＝0的根，则k的值为．8．若方程x2+2（1+a）x+3a2+4ab+4b2+2＝0有实根，则＝9．已知双曲线y＝与直线y＝﹣x+1没有交点，则b的取值范围是．二．解答题（共5小题）10．已知关于x的一元二次方程．（1）求证：对于任意实数m，该方程总有两个不相等实数根；（2）如果此方程有一个根为0，求m的值．11．已知关于x的方程（k﹣2）x2﹣2x+1＝0有两个实数根．（1）求k的取值范围；（2）当k取最大整数时，求此时方程的根．12．已知关于x的一元二次方程2x2﹣3mx+m2+m﹣3＝0（m为常数）．（1）求证：无论m为何值，方程总有两个不相等的实数根：（2）若x＝2是方程的根，则m的值为．13．已知：关于x的一元二次方程x2﹣（3m+1）x+2m2+m＝0（1）求证：无论m取何值，这个方程总有实数根；（2）若△ABC的两边的长是这个方程的两个实数根，第三边的长为3，当△ABC为等腰三角形时，求m的值及△ABC的周长．14．已知关于x的方程x2﹣（k+2）x+2k＝0．（1）试说明：无论k取什么实数值，方程总有实数根．（2）若等腰△ABC的一边长a为1，另两边长b、c恰好是这个方程的两个实数根，求△ABC的周长？参考答案与试题解析一．填空题（共9小题）1．方程x2﹣5x﹣1＝0的根的判别式的值为29．【分析】根据方程的系数结合根的判别式，可得出Δ＝29，此题得解．【解答】解：∵a＝1，b＝﹣5，c＝﹣1，∴Δ＝b2﹣4ac＝（﹣5）2﹣4×1×（﹣1）＝29．故答案为：29．【点评】本题考查了根的判别式，牢记根的判别式Δ＝b2﹣4ac是解题的关键．2．若关于x的方程x2﹣mx+m＝0有两个相等的实数根，则m的值为0或4．【分析】根据方程的系数结合根的判别式Δ＝0，即可得出关于m的方程，解之即可求出m的值．【解答】解：∵关于x的方程x2﹣mx+m＝0有两个相等的实数根，∴Δ＝（﹣m）2﹣4×1×m＝0，解得：m1＝0，m2＝4，∴m的值为0或4．故答案为：0或4．【点评】本题考查了根的判别式，牢记“当Δ＝0时，方程有两个相等的实数根”是解题的关键．3．已知关于x的一元二次方程x2﹣2x+k＝0有两个相等的实数根，则k的值为2．【分析】由关于x的一元二次方程x2﹣2x+k＝0有两个相等的实数根，即可得判别式Δ＝0，继而可求得k的值．【解答】解：∵关于x的一元二次方程x2﹣2x+k＝0有两个相等的实数根，∴Δ＝b2﹣4ac＝（﹣2）2﹣4×1×k＝8﹣4k＝0，解得：k＝2，故答案为：2．【点评】此题考查了一元二次方程判别式的知识．此题比较简单，注意掌握一元二次方程有两个相等的实数根，即可得Δ＝0．4．若关于x的一元二次方程k2x2+（4k﹣1）x+4＝0有两个不同的实数根，则k的取值范围是且k≠0．【分析】根据一元二次方程的定义及根的判别列出不等式组求解即可．【解答】解：根据题意可知，．解得：且k≠0，故答案为：且k≠0．【点评】本题主要考查一元二次方程的定义及根的判别式，根据题意列出不等式组是解题的关键．5．等腰三角形ABC的三条边长分别为4，a，b，若关于x的一元二次方程x2+（a+2）x+6﹣a＝0有两个相等的实数根，则△ABC的周长是10．【分析】根据根的判别式的意义得到Δ＝（a+2）2﹣4（6﹣a）＝0，进而可由三角形三边关系定理确定等腰三角形的三边长，即可求得其周长．【解答】解：根据题意得Δ＝（a+2）2﹣4（6﹣a）＝0，解得a1＝﹣10（负值舍去），a2＝2，在等腰△ABC中，①4为底时，则b＝a＝2，∵2+2＝4，∴不能组成三角形；②4为腰时，b＝4，∵2+4＞4，∴能组成三角形，∴△ABC的周长＝4+4+2＝10．综上可知，△ABC的周长是10．故答案为：10．【点评】此题考查了根的判别式、等腰三角形的性质及三角形三边关系定理；在求三角形的周长时，不能盲目的将三边相加，而应在三角形三边关系定理为前提条件下分类讨论，以免造成多解、错解．6．等腰△ABC中，BC＝8，AB、AC的长是关于x的方程x2﹣10x+m＝0的两根，则m的值是25或16．【分析】等腰△ABC中，BC可能是方程的腰也可能是方程的底边，应分两种情况进行讨论．当BC是底边时，AB＝AC，则方程x2﹣10x+m＝0有两个相等的实根，即Δ＝0，即可得到关于m的方程，求得m的值；当BC是腰时，则方程一定有一个解是x＝8，根据一元二次方程的根与系数的关系即可求得另一边，即底边与m的值．【解答】解：在方程x2﹣10x+m＝0中，x1+x2＝10，当这两边是等腰三角形的腰时，有x1＝x2＝5，∴x1x2＝25＝m，当这两边的长有一边为8时，有8+x2＝10，∴x2＝2，m＝x1x2＝2×8＝16，∴m＝25或16．故答案为：25或16．【点评】本题考查了一元二次方程的根与系数的关系及等腰三角形中有两边相等的性质，关键掌握x1，x2是方程x2+px+q＝0的两根时，x1+x2＝﹣p，x1x2＝q．7．如果恰好只有一个实数a是方程（k2﹣9）x2﹣2（k+1）x+1＝0的根，则k的值为±3或﹣5．【分析】分原方程是一元一次方程和一元二次方程两种情况讨论即可得到答案．【解答】解：①当原方程是一个一元一次方程时，方程只有一个实数根，则k2﹣9＝0，解得k＝±3，②如果方程是一元二次方程时，则方程有两个相等的实数根，即Δ＝b2﹣4ac＝0，即：4（k+1）2﹣4（k2﹣9）＝0解得：k＝﹣5．故答案为±3或﹣5．【点评】本题考查了根的判别式，同时还考查了分类讨论思想，是一道好题．8．若方程x2+2（1+a）x+3a2+4ab+4b2+2＝0有实根，则＝﹣．【分析】由二次方程有实根，得到△≥0，即Δ＝4（1+a）2﹣4（3a2+4ab+4b2+2）≥0，通过代数式变形可得两个非负数的和小于或等于0，从而得到a，b的方程组，解方程组即可求出它们的比．【解答】解：∵方程有实根，∴△≥0，即Δ＝4（1+a）2﹣4（3a2+4ab+4b2+2）≥0，化简得：2a2+4ab+4b2﹣2a+1≤0，∴（a+2b）2+（a﹣1）2≤0，而（a+2b）2+（a﹣1）2≥0，∴a+2b＝0，a﹣1＝0，解得a＝1，b＝﹣，所以＝﹣．故答案为﹣．【点评】本题考查了一元二次方程ax2+bx+c＝0（a≠0，a，b，c为常数）根的判别式Δ＝b2﹣4ac．当Δ＞0，方程有两个不相等的实数根；当Δ＝0，方程有两个相等的实数根；当Δ＜0，方程没有实数根．同时考查了几个非负数和的性质以及代数式变形的能力．9．已知双曲线y＝与直线y＝﹣x+1没有交点，则b的取值范围是b＞．【分析】根据方程解析式，可以得到＝﹣x+1，即可转化为一个一元二次方程，利用判别式求出b的取值范围．【解答】解：因为双曲线y＝与直线y＝﹣x+1没有交点，即方程＝﹣x+1无解，去分母，得x2﹣x+b＝0，∴Δ＝b2﹣4ac＝（﹣1）2﹣4×1×b＝1﹣4b＜0，解得b＞．【点评】考查一元二次方程根的判别式和双曲线与直线的位置关系，同时考查综合应用能力及推理能力．二．解答题（共5小题）10．已知关于x的一元二次方程．（1）求证：对于任意实数m，该方程总有两个不相等实数根；（2）如果此方程有一个根为0，求m的值．【分析】（1）求出Δ＝1，即可证明方程总有两个不相等实数根；（2）把x＝0代入可得关于m的一元二次方程，即可解得答案．【解答】（1）证明：对关于x的一元二次方程，Δ＝[﹣（m﹣1）]2﹣4×（m2﹣2m）＝m2﹣2m+1﹣m2+2m＝1，∴Δ＞0，∴对于任意实数m，一元二次方程总有两个不相等实数根；（2）解：如果此方程有一个根为0，则×02﹣（m﹣1）×0+（m2﹣2m）＝0，∴m2﹣2m＝0，解得m＝0或m＝2，答：m的值为0或2．【点评】本题考查一元二次方程根的判别式及解一元二次方程，解题的关键是掌握根的判别式△与根个数的关系以及解一元二次方程的方法步骤，此题难度不大．11．已知关于x的方程（k﹣2）x2﹣2x+1＝0有两个实数根．（1）求k的取值范围；（2）当k取最大整数时，求此时方程的根．【分析】（1）根据二次项系数非零及根的判别式Δ≥0列出关于k的不等式组，求解即可．（2）由（1）中k的取值范围得出符合条件的k的值，代入原方程，求解即可．【解答】解：（1）∵关于x的方程（k﹣2）x2﹣2x+1＝0有两个实数根，∴，解得k≤3且k≠2．（2）由题意得，k＝3，当k＝3时，方程为x2﹣2x+1＝0，即（x﹣1）2＝0，解得x1＝x2＝1．【点评】本题考查一元二次方程，牢记：一元二次方程ax2+bx+c＝0（a≠0）的根的判别式为Δ＝b2﹣4ac，当Δ＞0时，方程有两个不相等的实数根；当Δ＝0时，方程有两个相等的实数根；当Δ＜0时，方程无实根．12．已知关于x的一元二次方程2x2﹣3mx+m2+m﹣3＝0（m为常数）．（1）求证：无论m为何值，方程总有两个不相等的实数根：（2）若x＝2是方程的根，则m的值为．【分析】（1）根据根的判别式求出Δ＝（m﹣4）2+8，再根据根的判别式得出答案即可；（2）把x＝2代入方程，得出关于m的一元二次方程，再求出方程的解即可．【解答】（1）证明：2x2﹣3mx+m2+m﹣3＝0，Δ＝（﹣3m）2﹣4×2×（m2+m﹣3）＝9m2﹣8m2﹣8m+24＝m2﹣8m+24＝（m﹣4）2+8，因为不论m为何值，（m﹣4）2≥0，即Δ＞0，所以无论m为何值，方程总有两个不相等的实数根：（2）解：把x＝2代入方程2x2﹣3mx+m2+m﹣3＝0得：2×22﹣3m×2+m2+m﹣3＝0，整理得：m2﹣5m+5＝0，解得：m＝，故答案为：．【点评】本题考查了解一元二次方程，根的判别式，一元二次方程的解等知识点，能熟记根的判别式的内容和一元二次方程的解的定义是解此题的关键．13．已知：关于x的一元二次方程x2﹣（3m+1）x+2m2+m＝0（1）求证：无论m取何值，这个方程总有实数根；（2）若△ABC的两边的长是这个方程的两个实数根，第三边的长为3，当△ABC为等腰三角形时，求m的值及△ABC的周长．【分析】（1）根据方程的系数结合根的判别式，即可得出Δ＝（m+1）2≥0，由此可证出：无论m取何值，这个方程总有实数根；（2）分3为底边及3为腰长两种情况考虑：①当3为底边时，根据等腰三角形的性质可得出m的值，结合根与系数的关系可求出两根之和，由该值为负值可得出该结论不符合题意；②当3为腰长时，代入x＝3可求出m值，再利用根与系数的关系结合三角形的三边关系可求出△ABC的周长．综上即可得出结论．【解答】（1）证明：∵a＝1，b＝﹣（3m+1），c＝2m2+m，∴Δ＝[﹣（3m+1）]2﹣4（2m2+m）＝m2+2m+1＝（m+1）2≥0，∴无论m取何值，这个方程总有实数根；（2）解：设方程的两根为x1，x2．①当3为底边时，则两腰的长是方程的两根，∴Δ＝（m+1）2＝0，∴m＝﹣1，∴x1+x2＝3m+1＝3×（﹣1）+1＝﹣2＜0，∴此种情况不合题意，舍去；②当3为腰时，把x＝3代入方程x2﹣（3m+1）x+2m2+m＝0得：9﹣3（3m+1）+2m2+m＝0，解得m1＝1，m2＝3．当m＝1时，x1+x2＝3m+1＝4，△ABC的周长为7；当m＝3时，x1+x2＝3m+1＝10，此时腰长为3，底为7，∵3+3＜7，∴此种情况不合题意，舍去．综上所述：m的值为1，△ABC的周长为7．【点评】本题考查了根的判别式、根与系数的关系、一元二次方程的解、等腰三角形的性质以及三角形三边关系，解题的关键是：（1）牢记“当△≥0时，方程有实数根”；（2）分3为底边及3为腰长两种情况考虑．14．已知关于x的方程x2﹣（k+2）x+2k＝0．（1）试说明：无论k取什么实数值，方程总有实数根．（2）若等腰△ABC的一边长a为1，另两边长b、c恰好是这个方程的两个实数根，求△ABC的周长？【分析】（1）把一元二次方程根的判别式转化成完全平方式的形式，得出△≥0可知方程总有实数根；（2）根据等腰三角形的性质分情况讨论求出b，c的长，并根据三角形三边关系检验，综合后求出△ABC的周长．【解答】（1）证明：∵Δ＝b2﹣4ac＝（k+2）2﹣8k＝（k﹣2）2≥0，∴无论k取任意实数值，方程总有实数根；（2）解：分两种情况：①若b＝c，∵方程x2﹣（k+2）x+2k＝0有两个相等的实数根，∴Δ＝b2﹣4ac＝（k﹣2）2＝0，解得k＝2，∴此时方程为x2﹣4x+4＝0，解得x1＝x2＝2，∴△ABC的周长为5；②若b≠c，则b＝a＝1或c＝a＝1，即方程有一根为1，∵把x＝1代入方程x2﹣（k+2）x+2k＝0，得1﹣（k+2）+2k＝0，解得k＝1，∴此时方程为x2﹣3x+2＝0，解得x1＝1，x2＝2，∴方程另一根为2，∵1、1、2不能构成三角形，∴所求△ABC的周长为5．综上所述，△ABC的周长为5．。

部编版小学道德与法治五年级上册9《古代科技耀我中华》练习试题含答案解析(共3套)

人教统编版小学五年级上册道德与法治9.古代科技耀我中华习题（含解析、答案）1一、填空题1．我国的中医药学已有几千年的历史，在世界上（______）。

它独特的（______）、诊疗方法和丰富的中草药，为无数人解除病痛。

2．（______）用（______）年的时间，编写成了总结药物学知识和经验的巨著《本草纲目》。

3．1661年，（______）带领将士收复了台湾。

4．“二十四节气”是我国古代历法的独特创造。

我知道的“二十四节气”有：（______）、（______）。

（任意填写两个节气）5．“民以食为天”，几千年来，中国人不仅学会了（__________）和养殖，还创造了自己独特的（___________）。

6．（______）是我国第一部纪传体通史，它第一次以（______）为中心，把有关的历史事件和人物联系起来。

7．在漫长的生活、生产实践中，我们的祖先把一些野生植物培养成（___________）把野生动物训化成家畜，创造了农耕和（____________）技术。

8．南朝科学家（______）较精确的计算圆周率；张衡发明了（______），现代女性科学家（______）研制出抗疟疾的青蒿素。

9．我国四大发明包括（______），活字印刷、火药和（______）。

10．中国历史上有很多著名的医学家，如（__________）首创“中医四诊法”，（___________）被称为“医圣”，（__________）发明“麻沸散”，（___________）被称为“药王”。

（___________）花了27年时间，完成了《本草纲目》。

二、选择题11．被称为“文明之母”的是（）。

A．活字印刷B．造纸术12．赵州桥的设计者是（）。

A．李春B．鲁班13．参阅书籍800多种，费时27年，（）最终编写了医药学巨著《本草纲目》。

A．祖冲之B．李时珍C．张衡D．华佗14．（）不是中医药学原理。

A．脑CT B．针灸C．拔火罐D．号脉15．（）研制出了世界上最早测定地震方向的地动仪。

人教版七年级下册Unit 9 练习题含答案

Unit 9 what does he look like?Section A1.根据句意及首字母或汉语提示完成单词1.Tom is tall,but his brother is s_______.2.Alice is of _______(中等的) height.3.The box is very h_______. The boy can’t carry it.4.I’m free tonight. Let’s go to the _________(电影院).5.Liu Xiang looks ________(英俊的) and I like him..2.根据句意用is 或has 填空1.Jack’s father ________ of medium height.2.Mr. Smith _______ tall and heavy.3. Linda ______ curly hair.4. My new friend _______ thin and tall.5.The woman _______ of medium build.3.单项选择1.What ______ your father ________ like?( )A.do;lookB.do;looksC.does;lookD.does;looks2.He is not very tall,and he is not very short. He is _______.( )A.heavyB.of medium buildC. of medium heightD.small3.Your sister ________ shy.( )A.looks a littleB. like a littleC.look a littleD.look like4.She is _______ quiet.( )A.little bitB.bit littleC.a littleD.a bit little5.The garden looks _________.( )A.wellB.youngC.beautifulD.nicely6.Look ________ the girl. She looks ______ her sister.( )A.at;atB.like;likeC.at;likeD.like;at7.I don’t like _______.( )teB.be lateC.to lateD.to be late8.My uncle _______ tall and he _______ a medium build.( )A.has;isB.is;hasC.is;isD.has;has9. Jim has _________ curly hair.( )A.aB.anC.theD./10.---What does Michael look like?( )----He has big eyes and ______ wide mouth.A.aB.anC.theD./4.句型转换1.He’s tall. (改为否定句)He _______tall.2.She is not too heavy or too light.(改为同义句)She is _______ _______ _________.3.Tom is of medium height. (对划线部分提问)_______ does Tom ________ _________？4.She wears a blue sweater today. (改为一般疑问句)_______ she ________ a blue sweater today?5.Does she have short curly hair? (做否定回答)______ , she _______.6.She wears a white uniform. (改为否定句)She _____ ______ a white uniform.5.完形填空My name is Linda. Amy is my best friend. She 1 long straight black hair and two big black eyes. 2 nose is very small. She is beautiful. She is 3 ,too. Amy likes animals,so she 4 helps her grandparents take care of their cat and dog. She is also a 5 student in my class. She studies very hard 6 she often helps other students. After school,we often play together. We 7 swimming very much,so summer is our favourite season.She is not the only 8 in her family. She has a sister of only three years old. Her name is Lucy. Lucy is a cute girl. She 9 me sister the first time I see to every 10 . When we go to the park,she wants to go to the park,too. When we read at home,she wants to read,too. How funny!1. A.knows B.sees C.buys D.has2. A.Its B.His C.Her D.Your3. A.scary B.cute C.heavy D.tired4. A.often B.only C.never D.most5. A.hard B.dangerous zy D.good6. A.and B.but C.because D.if7. A.stop B.watch C.like D.remember8. A.parent B.child C.boy D.student9. A.tells B.says C.hopes D.calls10. A.home B.place C.time D.schoolSection B1.用所给单词的适当形式填空1.There are three _______ (person) in my family.2.What does your friend ________ (look) like?3.He _______ (look) young.4.Jay Chou is a good ______ (sing).5.We each ______ (have) a pen.6.We usually describe the same things _______ (different).7.Nick often ______ (put) his pen in the box.2.单项填空1.I don’t like the pen. Please show me _______ one.A.the otherB.otherC.anotherD.others2.---What does Marx like?---__________.A.He wears glasses.B.He is of medium heightC.He likes to help peopleD. He has short hair.3. I have much work to do. I’m _____ busy.A. a bit ofB. a littleC. a lotD.a few4.---____________ does she look like?---- Her mother , I think.A.WhatB.WhereC.HowD.Who5. She’s just 45, but she has ______ white hairs.A.a fewB.muchC.lot ofD.a little6.---Are you hungry?---_______.A.A littleB.A bit littleC.A bit ofD.Bit7.---What does your brother look like?--- _____________.A.He likes watching TV.B. He is a worker in a factory.C.He is very tall and strong.D.He plays basketball every day3.句型转换1.There isn’t anybody here.(改为同义句)There ______ _______ here.2.That man is my math teacher. He wears a pair of funny glasses.(合并成一句话) That man_____ ______ ______ ________ _______ ______ is my math techer.3.She has blond hair.(改为一般疑问句)_______ she ________ blond hair?4, He has many books. (对划线部分提问)_________ _________ he _________？4.Johnny wears glasses.(改为否定句)Johnny ______ _______ glasses.4.根据句意及首字母提示完成短文Linda is my new friend. Do you k 1 her? What does she l 2 like? Let me tell you. She’s of m 3 height,but a l 4 heavy. She has long blonde s 5 hair. She always wears g 6 . She loveto tell j 7 .She is the captain(队长) of our volleyball t 8 . She is very p 9 in our school. She wants to be a s 10 when she grow up,because she likes singing.1._______2.________3.________4._________5._________6.________7._______8.________9.________ 10.__________Self Check1.阅读理解There is a nice girl in our class. She is thirteen years old. She is not tall and she is not short,either. She is a little bit heavy. She has a round face like an apple. She has big black eyes and a small nose. Her mouth is big, but ears are small. Her hair is short and black. She likes red. She is often in red clothes.But today she is wearing a yellow sweater,blue pants and brown shoes. She likes little animals. She has a little black dog at home. She and the dog are good friends.根据短文内容，回答下面问题。

统编版小学三年级道德与法治下册第三单元第9 生活离不开规则课后综合练习题课含答案

1.如果不遵守规则，游戏将无法顺利进行。
（√）
2.公共场所的秩序需要管理人员来维护，没人管不行。
✕
3.游泳时，我们可以私自去深水区，不让家长发现就没事。（ ✕
）
（✕
）4.十字路口，没有车辆经过时可以闯一次红灯。
✕
5.女士优先虽然不是强制的，但是也能体现出我们的品质。（ ✕
）
（√）
6.在交警看不到时，我们可以闯红灯。
六、我参与，我快乐。学校举行足球比赛，小刚为了他们班能取得胜利，推倒了对方的
守门员。有人说小刚的做法是对的，而有一些同学认为小刚做得不对。你觉得小刚做得对吗？请说说你的看法。
我认为小刚的做法是错误的。比赛有比赛的规则，如果通过破坏比赛规则来取得成绩，就会引起比赛另一方的不满，引发矛盾，造成比赛不公平。只有人人遵守比赛规则，才能打好比赛。
A.放学后，小丽乘坐超载的出租车回家
B.小刚在路上行走时靠右行
C.小明和小强在路上追逐打闹
D.小红骑自行车的同时接电话 8.和你关系很好的小梅在摘花坛中的花朵，你应该（ B ）。
A.和小梅一起摘
B.劝说小梅不要摘花
C.让小梅少摘一点儿 D.让小梅多摘一点儿
三、判断题。（对的画“√”，错的画“✕”）
B.马路上遵守交通规则 D.把垃圾扔到楼下
3.闯红灯的行为属于（ C ）。
A.维护公共秩序
B.维护邻里友谊
C.不遵守公共秩序 D.遵守交通规则
4.下列说法正确的是（ B ）。
A.公共设施需要保护，自己家里的东西不需要保护
B.即使事再急，也不能在加油站接打电话
C.有烟瘾的人可以在封闭的列车上吸烟D.在公交车上可以大声喧哗
夯实基础

部编版小学语文三年级下册9《古诗三首》练习试题(含答案)

9.古诗三首一、认真拼读，规范书写。

重阳节到了，他dú（）自一人在yì guó tā xiāng（），回想当初和xiōng dì姐妹在一起品尝měi jiǔ jiā yáo（），对酒高歌，líng hún（）不知在 hé fāng（）。

二、选择合适的选项，填入括号中。

1.“万户曈曈日，总把新桃换旧符”中“曈曈”的意思是（）A.太阳刚出来时光辉灿烂的样子。

B.放开C.释放2.重阳节的传统习俗包括（）。

（多选）A.扫墓B.吃粽子C.登高D.踏青E.猜灯谜3.《清明》表达了作者怎样的心情（）A．愤恨 B．伤心欲绝 C．兴奋 D.哀思4. “欲”在字典里有多种解释，选择正确的一项。

A．想要 B．将要 C．需要 D.欲望（1）台风来了，楼顶的木架子摇摇欲坠。

（）（2）他欲言又止，不知道怎么办。

（）(3）晓东感冒了，一点食欲都没有。

（）三、填一填。

1.照样子写词语：千门万户2.写一写你所知道的其他传统节日：（3个）3.《九月九日忆以山东兄弟》中，哪句话写出了作者对家乡无比思念的情感：“，。

”你还知道哪句诗也写出了思乡之情“，。

”四、阅读古诗，比较这两首诗的异同，完成练习。

元日除夜雪爆竹声中一岁除，北风吹雪四更初，春风送暖入屠苏。

嘉瑞天教及岁除。

千门万户曈曈日，半盏屠苏犹未举，总把新桃换旧符。

灯前小草写桃符。

1.时间不同，《元日》描写（），《除夜雪》描写（）A．除夕夜 B.春节2. 两首诗都写了什么风俗？（）（多选）A．放爆竹 B. 贴春联 C．喝屠苏酒3.天气不同，《元日》中的天气是（），《除夜雪》中的天气是（）A．晴天 B雪天4. 给读者的感受不同，《元日》让人感到( ) ，《除夜雪》让人内心（）。

A．平静 B.欢乐5.万物始于春。

你知道跟春天有关的诗句吗？写一写。

，。

9.古诗三首（答案）一、认真拼读，规范书写。

重阳节到了，他dú（独）自一人在yì guó tā xiāng（异国他乡），回想当初和xiōng dì（兄弟）姐妹在一起品尝měi jiǔ jiā yáo（美酒佳肴），对酒高歌，líng hún（灵魂）不知在 hé fāng（何方）。

部编版人教版五年级语文上册试题-9猎人海力布习题含答案-人教部编版

2019年秋部编本语文五年级上册猎人海力布同步课时练习题（适用2019秋全国新教材）一、根据句子意思，在括号里圈出一个正确的字。

(1) 你的信没有（暑薯署）名。

(2) 我（赔陪培）爷爷、奶奶逛中山公园。

(3) 老龙王十分感（急积激）海力布。

(4) 咱们得每时每刻锻（练炼）自己的（意义）志。

(5) 在大森林里，你得（象相像）个主人。

(6) 这个规（距矩炬）谁也不能违反。

二、将下面的句子整理成一段通顺的话。

（______）人们世世代代纪念海力布。

（______）海力布利用宝石从鸟那里听到了海啸的消息。

（______）海力布是一个猎人，无意中救了龙王的女儿小白蛇。

（______）小白蛇为了报答他，让海力布要她爸爸嘴里含的那颗宝石。

（______）他把这个消息原原本本地告诉了乡亲们，结果自己变成了一块石头。

（______）龙王把嘴里的宝石送给了海力布。

三、将下面句子中划线的词语换成另一个词，句子的意思保持不变。

一、海力布想，珍宝．．倒不在乎，能听懂动物的话，对一个猎人来说，那太好了。

( )二、在内蒙古自治区，流传．．的民间故事。

( )( )．．着一个动人三、大家非常敬爱．．海力布。

( )四、我可以发誓．．，我说的话千真万确。

( )四、换一种说法,使句意不变。

(1)我们祖国的版图像一只傲然挺立的雄鸡,这块石头不正是这样吗?(2)海力布把宝石含在嘴里。

五、照样子，写句子。

例：我至今都忘不了爸爸临上飞机前对我和妈妈那深情的目光。

我忘不了爸爸的目光。

海力布把从鸟儿那里听来的消息原原本本照实告诉大家。

例：在阴暗潮湿的谷底，却生长着郁郁葱葱的树木，我不相信。

我不相信在阴暗潮湿的谷底，却生长着郁郁葱葱的树木。

英法联军抢掠、烧毁圆明园的暴行，我们永远不会忘记。

六、补全下列词语，完成练习，再选择两个分别造句。

飞（_______）走（_______）大吃（_______）（_______）（_______）真（_______）确乌云（_______）（_______）狂风（_______）（_______）倾（_______）大（_______）1我能写出含有反义词的词语_________、___________；以上词语中含有近义词的是___________、___________、__________，类似的词语有___________、___________；描写自然现象的词语是_____________、_____________。

会计基础_第九章_财产清查_练习题 (9)

会计基础【零基础学员必练】第 381题：判断题(本题1分)对于财产清查中查明的确实无法收回的应收款项，按规定手续经批准后应予以核销。

【正确答案】：对【答案解析】：往来款项清查结果经研究后，对确实无法收回或无法支付的款项应进行核销处理，并在备查簿上进行记录。

第 382题：判断题(本题1分)财产清查是指通过对货币资金、实物资产和往来款项的盘点或核对，确定其实存数，查明账存数与实存数是否相符的一种专门方法。

【正确答案】：对【答案解析】：财产清查是指通过对货币资金、实物资产和往来款项的盘点或核对，确定其实存数，查明账存数与实存数是否相符的一种专门方法。

第 383题：判断题(本题1分)盘亏的库存，其购入时的增值税额，不再作为增值税的扣除税额，应将其转出与盘亏的存货一并处理。

【正确答案】：对【答案解析】：盘亏和损失的存货，其购进时的增值税额，不应再作为增值税的扣除税额，应将其转出与盘亏和损失的存货一并处理。

第 384题：判断题(本题1分)调换保管人员进行的有关财产物资的清查和发生意外灾害或事故等非常损失时进行损失情况的清查属于局部清查。

【正确答案】：对【答案解析】：根据需要所进行的临时清查是不定期清查。

不定期清查对象是局部清查，如更换出纳员时对库存现金、银行存款所进行的清查；更换仓库保管员时对其所保管的财产进行的清查；发生自然灾害或意外时所进行的清查等均是不定期、局部清查。

第 385题：判断题(本题1分)定期清查和不定期清查对象的范围均既可以是全面清查，也可以是局部清查。

【正确答案】：对【答案解析】：定期清查和不定期清查对象的范围均既可以是全面清查，也可以是局部清查。

第 386题：判断题(本题1分)现金清查中查明的现金短款，如果属于无法查明的其他原因，报经审批后应列作营业外支出。

【正确答案】：错【答案解析】：现金短缺，属于应由责任人赔偿或保险公司赔偿的部分，计入其他应收款；属于无法查明原因的，计入管理费用。

【合集】螺纹连接练习题及答案9

故常选用( )。
A．升角小，单线三角形螺纹D．升角大，双线三角形螺纹
C．升角小，单线梯形螺纹D．升角大，双线矩形螺纹
[题5]用于薄壁零件连接的螺纹，应采用( )。
A．三角形细牙螺纹B．梯形螺纹
C.锯齿形螺纹D．多线的三角形粗牙螺纹
[题6]当螺栓组连接承受横向载荷或旋转力矩时，该螺栓组中的螺栓( )。
[题3] [解]
1．计算螺栓组连接允许传递的最大转矩
该铰制孔用螺栓连接所能传递的转矩大小受到螺栓剪切强度和配合面挤压强度的制约。因此可按螺栓剪切强度条件来计算Tmax，然后校核配合面挤压强度，也可按螺栓剪切
强度和配合面挤压强度分别求出Tmax，取其值小者。本解按第一种方法计算。
校核螺栓与孔壁配合面间的挤压强度
2．改为普通螺栓连接，计算螺栓小径d1
(1)计算螺栓所需的预紧力F'，。按接合面间不发生相对滑移的条件，则有
(2)计算螺栓小径d1
螺纹连接测试题
一、单项选择题(从给出的A、B、C、D答案中选一)
[题1]当螺纹公称直径、牙型角、螺纹线数相同时，细牙螺纹的自锁性能比粗牙螺纹的自锁性能( )。
A．好B．差C．相同
[题15]工作时仅受预紧力F'作用的紧螺栓连接，其强度校
核公式为，式中的系数1.3是考虑( )。
A．可靠性系数B.安全系数
C．螺栓在拧紧时，同时受拉伸与扭转联合作用的影响
[题16]紧螺栓连接在按拉伸强度计算时，应将拉伸裁荷增加到原来的1．3倍，这是考虑( )的影响。
A．螺纹的应力集中B．扭转切应力作用
显然该螺栓组连接受横向载荷Py、轴向载荷Px和倾覆力矩M三种简单载荷的共同作用。
(1)确定受力最大螺栓的轴向工作载荷。首先确定在轴向载荷Px作用下，每个螺栓受到的轴向工作载荷

《证券投资学》课后练习题9 大题答案

第九章证券投资技术分析主要理论与方法二、名词解释K线、开盘价、收盘价、最高价、最低价、阳线、阴线、影线、跳空、空头、多头、支撑线、压力线、趋势线、轨道线、黄金分割线、百分比线、速度线、甘氏线、反转形态、整理形态、头肩顶、头肩底、双重底、双重顶、三重底、三重顶、圆形底、圆形顶、三角形、矩形、楔形、旗形、喇叭形、菱形、V形、突破、随机漫步理论、循环周期理论、相反理论。

1. K线：Ｋ线图最早是日本德川幕府时代大阪的米商用来记录当时一天、一周或一月中米价涨跌行情的图示法，后被引入股市。

Ｋ线图有直观、立体感强、携带信息量大的特点，蕴涵着丰富的东方哲学思想，能充分显示股价趋势的强弱、买卖双方力量平衡的变化，预测后市走向较准确，是应用较多的技术分析手段。

2. 开盘价：目前我国股票市场采用集合竞价的方式产生开盘价。

3. 收盘价：是多空双方经过一段时间的争斗后最终达到的共识，是供需双方最后的暂时平衡点，具有指明价格的功能。

4. 最高价：是交易过程中出现的最高的价格。

5. 最低价：是交易过程中出现的最低的价格。

6. 阳线：收盘价高于开盘价时用空（或红）实体表示，称为阳线。

7. 阴线：开盘价高于收盘价时用黑（或蓝）实体表示，称为阴线。

8. 影线：影线表示高价和低价。

9.跳空：股价受利多或利空影响后，出现较大幅度上下跳动的现象。

大小所决定．10、空头：空头是投资者和股票商认为现时股价虽然较高，但对股市前景看坏，预计股价将会下跌，于是把借来的股票及时卖出，待股价跌至某一价位时再买进，以获取差额收益。

空头指的是变为股价已上涨到了最高点，很快便会下跌，或当股票已开始下跌时，认为还会继续下跌，趁高价时卖出的投资者。

采用这种先卖出后买进、从中赚取差价的交易方式称为空头。

人们通常把股价长期呈下跌趋势的股票市场称为空头市场，空头市场股价变化的特征是一连串的大跌小涨。

11、多头：多头是指投资者对股市看好，预计股价将会看涨，于是趁低价时买进股票，待股票上涨至某一价位时再卖出，以获取差额收益。

牛津上海版七年级上英语Unit9综合练习题含答案

七年级上U9综合练习学案Ⅰ. Choose the best answer.1. --What about going out for a walk after dinner?--______________.A. That's all rightB. Thank youC. That's a good ideaD. OK2. Please don't forget____________ your hands when you have some questions.A. to raiseB. to riseC. raisingD. rising3. ___________ it would be to travel by spacecraft!A. How great funsB. What a great funC. How great funD. What great fun4. There is going to ____________ an important meeting this coming weekend.A. haveB. beC. holdD. exist5. They visited Shanghai Museum happily _____________ the afternoon of February 2.A. inB. atC. onD. until6. Do you like ____________ y our mother ___________ any housework?A. help; doB. to help; doingC. helping; to doD. to helping; do7. Maggie sold many toy dogs ____________ others in order to buy a present ___________ her sister.A. to; forB. to; toC. for; forD. for; to8. -- May I use your umbrella?--_____________.A. That's greatB. Yes, pleaseC. Thanks a lotD. Yes, you must9. These raisin scones ____________ me a lot of money.A. costB. tookC. spentD. paid10. Two___________ is nearly equal to thirteen ____________ and eight ___________ .A. dollars; yuans; jiaosB. dollars; yuan; jiaoC. dollar; yuan; jiaoD. dollar; yuans; jiaos11. ____________ did he fly to Shanghai with his wife?A. WhoB.HowC. What timeD. Where12. If you have ____________ time, would you please fetch _________ water?A. any; someB. some; someC. some; anyD. any; any13. Excuse me, can you tell me ______________ ?A. how to doB. what to doC. how about doD. what about do14. These desks that are made _____________ wood are made ____________ C hina.A. in; inB. of; ofC. of; inD. of; in15. The teacher _____________ the notice on the display board.A. put intoB.put outC. put onD.put upⅡ. Choose the word or expression which is closest in meaning to the underlined part in each sentence.Ⅲ. Complete the sentences with the given words in their proper forms.2. She doesn't like the ______________ potatoes at all. (bakery)3. Deng Y aping, the former table tennis player, is a member of the _______________ Olympic Committee. (nation)4. Let's put the ______________ in the bottle. (mix)5. I saw many ______________ dancing there. (Thailand)Ⅳ. Fill in the blanks with the given verbs in their proper forms1. What would you like _____________ (have) for breakfast?2. My father often uses the special camera ______________ (take) many photos.3. The zoo keeper asked us _______________ (not walk) around.4. My classmate _______________ (make) a model plane for me tomorrow, isn't he?5. The cook _______________ (add) a little salt in the soup and covered the lid.Ⅴ. Rewrite the following sentences as required.3. My grandmother likes the salted meat best. (保持句意基本不变)4. These bananas are very sweet. They are from Thailand. (合并成一句)5. Several days ago, I received a letter from my uncle. (保持句意基本不变)6. She is going to do her homework at 7 p.m. (改为一般疑问句)Ⅵ. Reading comprehension.A. Choose the words and expressions and complete the passage.Do you sometimes find that you are not hungry for lunch at school? Perhaps it is 3 you eat the same kinds of food for lunch every day. Try to have different food for lunch. You will probably find that your appetite improved.1. A. favourite B. bite C. appetite D. kite2. A. food B. health C. exercise D. sleep3. A. that B. because C. why D. when4. A. prepare B. prepared C. did D. doing5. A. practise B. eat C. find D. sayB. True or false.Food is life: it gives us the nourishment (营养)we need to stay alive and be healthy. Usually, we eat because we are hungry or need energy. Brian Wansink, a professor at the university of Illinois, says we also eat certain foods because they make us feel good, and remind us of happy memories. Wansink calls this kind of food comfort food. For some people, ice-cream is a comfort food. For others, a bowl of needles makes them feel good.How does a food become comfort food? Professor Wansink believes that we connect food with important times, feelings, and people in our lives, "when I was a child, my mother made a delicious soup; I loved it. Now, I often eat this soup when I am tired or worried, and it helps me feel better," says one of Wansink's friends.Do men and women choose different comfort foods? Wansink's research at the university of Illinois says "yes". In his study, the favorite comfort for men and women was ice-cream. After this, men usually preferred hot, delicious foods like soup or noodles. Women liked sweet things such as chocolate or candies. Men and women like to eat comfort foods when they are happy, but women eat these foods when they are sad or worried.1.That kind of food that can make us feel good and remind us of happy emories is called comfort food.2.People and things around us may make a kind of food become comfort food.3.In Wansink's study, both men and women like to eat ice-cream.4.Wansink says that he often eats a delicious soup when he feels tired.5.Women probably eat comfort food more often than men.C. Choose the best answer.Mr. Williams was a gardener and a very good one, too. Last year he came to work for Mrs. Smith, who was old, fat and rich.She knew nothing about gardens, but thought she knew a lot, and was always interfering. One day Mr. Williams got angry with Mrs. Smith and called her an elephant. She did not like that at all, so she went to a lawyer, and a few months later Mr. Williams was in court (法院) accused of calling Mrs. Smith an elephant. The magistrate found Mr. Williams guilty, so Mr. Williams said to him, "Does that mean that I am not allowed to call this lady an elephant any more?""That is quite correct," the magistrate answered."And am I allowed to call an elephant a lady?" Mr. Williams asked."Yes, certainly," the magistrate answered.Mr. Williams looked at Mrs. Smith and said, "Goodbye, lady."1. What did Mr. Williams do last year?A. He studied how to farm the land.B. He worked as a servant.C. He was a lawyer.D. He worked as a gardener.2. Mrs. Smith always stopped Mr. Williams from doing this or that, but she________________ .A. was good at gardeningB. did better in gardeningC. knew nothing about gardeningD. knew anything about gardening3. In the sentence "She did not like that at all", the underlined "that" means _______________ .A. the gardenerB. the fact that Mr. Williams called her an elephantC. being called an elphantD. gardening4. In court, the magistrate found that Mr. Williams ________________ .A. broke the lawB. followed the lawC. listened to himD. worked hard5. According to the end of the story, how do you like the gardener?A. Foolish.B. Unhappy.C. Intelligent.D. Warm-hearted.D. Read the passage and answer the following questions.For 99% of human history, people took their food from the world around them. They ate all they could find, and then moved on. Then about 10,000 years ago, or for 1% of human history, people learned to farm the land.The kind of food we eat depends on which part of the world we live in, or which part of our country we live in. For example, in the south of China they eat rice, but in the north they eat noodles. In European countries near the sea, people eat a lot of fishes. In central Europe, away from the sea, people don't eat so much fish, they eat more meat. In Germany and Poland there are hundreds of sausages.In North America, Australia, and Europe, people eat with knives and forks. In China, people eat with chopsticks. In parts of India and the Middle East people use their fingers and bread to pick up food.Nowadays it is possible to transport food easily from one part of the world to the other. We can eat what we like, when we like, at any time of the year. In Britain, bananas come from Africa; rice comes from India or the USA; strawberries come from Chile or Spain. Food is very big business.But people in poor countries are still hungry, and people in rich countries eat too much.1.When did people learn to farm the land?2.Suppose Jack lives near the sea. What do you think he possibly likes eating?3.Nowadays can we eat the food that we like? Why?4.How do you understand the sentence "Food is very big business"?5.Are poor countries still having food problems?Ⅶ. Writing:Write at least 60 words about the topic "The International Food Festival in our school". (根据所给话题“我们学校的国际食品节”，写一篇不少于60词的短文，要求内容连贯，语句通顺。

一年级数学下册课后练习题-9.统计青青岛版(五年制)(含答案)

一年级数学下册课后练习题-9.统计一、单选题1.学校有8个班参加了回收废报纸活动。

第一天回收废报纸43千克；第二天回收废报纸38千克；第三天回收废报纸39千克。

平均每天回收废报纸（）千克。

A. 39B. 40C. 41D. 422.小明的期末成绩如下：语文数学英语自然科学95878289那么小明得分最高的学科是哪一科比得分最低的学科多几分（）A. 语文、13B. 语文、8C. 自然科学、123.下面是二年级同学喜欢参加的课外活动情况，从图中可知，喜欢看书的和喜欢旅游的一共有多少人？（）活动项目看电视看书运动旅游其他业余活动人数1810862A. 14人B. 18人C. 16人4.2012年伦敦奥运会金牌情况统计表。

国家中国英国美国巴西数量（块）38294612（）国排名第一。

A. 中国B. 英国C. 美国D. 巴西5.东方红电器商店电视机销售情况统计表如下，从图中可知哪天销售的最少？（）星期一二三四五六日销售量（台）20151214152025A. 星期二B. 星期三C. 星期四二、判断题6.小明和小红一起去买六一装饰用的彩色气球，红气球买了6个；黄气球买了5个；蓝气球买了4个；粉红气球买了8个，那么小明算出，买黄色气球和蓝色气球的总和比粉红色气球多2个7. 条形统计图比统计表更能直观的统计数据。

8.病房护士要统计一位病患一昼夜的体温情况宜采用统计表统计。

9.从下图可知，喜欢看书的人是最多的。

活动项目看书看电视旅游体育运动业余活动人数141084210.判断：在进行统计的时候，只有画正字一种方法。

三、填空题11.下表是一个采煤小组2003年第一季度采煤情况的统计表．根据表中数据回答问题．①平均每月采煤________吨．②三月份比一月份采煤量增产________%．12.下面是二年级四个班男、女生人数的统计图，请根据统计图完成统计表，并回答后面的问题。

男生同样多的班是________，________班和________班的学生人数同样多，二（3）班比二（2）班少________人。

2020年人教版新目标七年级下册Unit9习题(含答案)

2020年人教版新目标七下Unit9 What does he look like？Section B 部分练习题（含答案）一、根据句意及图片提示填写单词。

1．Look！Tom's mother has a big ________.2．The girl has two big ________.We all like her a lot.3．Mary has a big ________，but her sister has a small one. 4．Lily is my friend. She has a round ________with black hair. 5．Wang Feng is a ________.I like his songs very much.二、用方框中所给单词的适当形式填空。

sing，glass，have，hair，be1．Jim's favorite ________ is John Jackson.2．Mike ________ a round face and a big nose.3．Jenny's eyes ________ small.4．Our English teacher often wears ________.5．My mother has short curly ________.三、根据句意及首字母或汉语提示填写单词。

1．________(每个) student in our class has an English storybook. 2．Can I ________(放) my bike here?3．Can you ________(描述) the criminal?4．They tell the story in the same ________(方式)．5．At the e________ of this street，you'll see a supermarket.四、用括号内所给单词的适当形式填空。

九年级英语Unit 9练习题(含答案)

九年级英语Unit 9练习题一、单选题1. Some of my classmates ________ cartoons ________ documentaries.A. prefer; toB. would rather; thanC. like; betterD. like; less2. I like the singers who ________ well.A. singB. singsC. to singD. singing3. —Do you know Frank?—Yes. He is the boy _______ likes playing the piano.A. whoB. whichC. whomD. whose4. ______ Anna ______ her brother likes listening to soft music. They often listen to it after dinner.A. Both; andB. Neither; norC. Either; orD. Not only; but also5. —What about going for a picnic this weekend?—I'd like to, but the final exam is coming. I ______ to stay at home.A. preferB. discoverC. refuseD. achieve6. The number of the cars in our neighborhood is about eight ______, and ______ of them are new cars.A. hundred; two thirdsB. hundred; two thirdC. hundreds; two thirdsD. hundreds; two third7. —Have you got ready for the soccer game?—Yes, I've done everything ________ I can to win the game.A. whoB. thatC. which8. You can ________ a note on his door if he is not in.A. giveB. shareC. stickD. put9. That is the only question ________ I want to ask you.A. whichB. thatC. whatD. who10. I prefer ________ at home rather than ________ to the zoo. I don't like animals at all.A. stay; goB. stay; to goC. to stay; to goD. to stay; go11. —Mike can't go to the party with us because he has to stay at home and look after his mother.—________, we won't wait for him any more.A. After allB. In that caseC. For exampleD. Above all12. Businessmen prefer ________ e-mails to communicate with each other rather than ________phone calls.A. write; makeB. to write; makeC. to write; to makeD. write; to make13. —Have you seen the film The Wandering Earth(《流浪地球》)?—Yes. It's the best one ________ I have ever seen.A. thatB. whichC. whatD. it14. I ________ the man was about forty according to his looks.A. believedB. knewC. supposedD. accepted15. The boy prefers ________ basketball to ________ music.A. play; listenB. playing; listeningC. playing; listening toD. plays; listening二、完形填空My parents always told me that I couldn't dance, because it was a girl's sport. But I never gave up my dream of becoming a dancing star. I practiced secretly, learning from books, movies and shows. However, without my parents' support, that (16) seemed all but impossible to reach.One summer, my little sister Maggie was going to dance lessons. I immediately asked (17) parents for permission(允许) to take her to the lessons. What a (18) chance to learn dancing!One afternoon, I was practicing a new dance in my room, when Maggie walked (19) ."What's the matter, Maggie? "I stopped (20) ."Denis, you are a great dancer! Can you help me? ""What is it? "I wondered."There will be a dancing performance in my school, (21) the boys think I'm short, and none of them wants to be my partner. (22) you dance with me for it?"She looked at me anxiously."You can be a good dancer!" I encouraged her. "Let's show those people that they have been (23) all along. "In the following months, we (24) every evening, hiding from my parents. I was having a fantastic time and (25) Maggie improved a lot.Finally came the big day. I was nervous because of my parents' attending, but from the cheering of the crowd, I was sure we had succeeded. Then my father came towards me and said, "Well done, my son. Go for it and make us proud. "At that moment I knew that the road ahead wasn't going to be easy for me, but I wouldn't give up.16. A. line B. dream C. answer17. A. my B. her C. his18. A. similar B. funny C. good19. A. in B. away C. through20. A. drawing B. dancing C. singing21. A. but B. or C. so22. A. Need B. Must C. Could23. A. sad B. lazy C. wrong24. A. chatted B. rested C. practiced25. A. seldom B. soon C. never三、阅读理解AXian Xinghai was one of the greatest composers of classical and traditional music. He was born in 1905. He is famous for the song The Yellow River Cantata (《黄河大合唱》), which was written in 1939 in only six days. He used traditional Chinese music to introduce China to the rest of the world. He brought Western and Chinese music together. But he died young in 1945 when he was only 40 years old. He is called “the People’s Musician”, and his songs have been popular for more than 60 years.Nie Er was a Chinese composer. He is known for composing the national anthem of the People’s Republic of China, March of the Volunteers (《义勇军进行曲》). And he opened up a road of China’s new music. Nie Er was fond of music since his childhood. In his spare time, he learned to play traditional instruments such as the dizi, erhu, sanxian, and yueqin. He also learned to play the violin when he was in college. Unfortunately, on July17, 1935, he drowned while swimming in Fujisawa, Japan, at the age of 23.Ma Sicong was a Chinese violinist and composer. People call him “the King of Violinists”. His Nastalgia (《思乡曲》) composed in 1937 as part of the Inner Mongolia Suite (《内蒙组曲》) was considered as one of the most favorite pieces of the 20th century in China. Ma died in Philadelphia, the USA, on May 20, 1987.26. How old was Xian Xinghai when he wrote the song The Yellow River Cantata?A. Twenty-three.B. Thirty-four.C. Thirty-six.D. Forty.27. Which of the following was composed by Nie Er?A. The Y ellow River Cantate.B. March of the Volunteers.C. Nastalgia.D. Inner Mongolia Suite.28. Which is NOT true according to the passage?A. Ma Sicong was called “the King of Violinists”.B. Xian Xinghai's music introduced China to the rest of the world.C. Nie Er learned to play the violin when he was a child.D. Nie Er was born in 1912.29. What is the best title for the passage?A. Ways to Love MusicB. A Great Musician, Xian XinghaiC. Our Children Need Better MusicD. Some Famous Chinese MusiciansBJoey Alexander was born in Bali, Indonesia on June 25, 2003. He is so talented in jazz that he is considered a jazz prodigy. However, he says he doesn't like being called a prodigy. He just prefers to be thought of as himself or as a jazz musician.Joey is from Indonesia but lives in New York now. He started playing the piano when he was 6 years old. He says his success isn't from tons of lessons; it's from the feeling of music in his heart.When Joey was 6 years old, his parents brought home a mini keyboard(键盘式电子乐器). And to their surprise, Joey could play the melody(乐曲) of Well, You Needn't (a jazz classic written by Thelonious Monk ). His parents directly gave him piano lessons. In just a year or so, he could already playdifficult jazz pieces. For him, jazz is really great. It gives him freedom. That's why he prefers jazz to modern or classical music.In December, 2011, Joey was invited to play in front of the well-known jazz musician Herbie Hancock during his visit to Indonesia. Now at the age of 18, Joey has performed and collaborated(合作) with many top jazz musicians in Indonesia and also with some visiting jazz musicians from Europe. He has performed in many jazz festivals like Jakarta International Java Jazz Festival.30. What does the underlined word “prodigy” in Paragraph 1 mean in Chinese?A. 学员B. 导师C. 鼻祖D. 神童31. What makes Joey successful according to himself?A. Hard training.B. Taking a lot of lessons.C. The feeling of music in his heart.D. His parents' encouragement.32. What does Joey think of jazz?A. It's easy to learn.B. It makes him feel free.C. It makes him feel peaceful.D. It's as good as classical music.33. How old was Joey when he was invited to play in front of the jazz musician Herbie Hancock?A. 6.B. 8.C. 10.D. 11.34. Which is the best title for the passage?A. A talented young musicianB. International jazz festivalsC. Famous jazz musiciansD. Different styles of jazzCWhen you're feeling down, the right song can make you smile. It can also calm you down when you're worried. Music may also help make your brain work better. It may even help keep you healthy.Why does music have these powers? It may be because people's bodies have natural rhythms(节奏). Different kinds of music can influence you in different ways.Most stores play soft music, because soft music can make people relaxed and stay longer in a shop. And the longer shoppers stay in a store, the more things they buy in it. So, stores try to play soft music to make people buy more things.For sick people, music can do more than just help them relax. It may help make them get well again. Doctors believe that music is just as important as medicine in treating patients.When you're sick, try to listen to the soft and relaxing music. If you're upset, play a favorite song and tell someone how it makes you feel. A group of sad teenagers shared their favorite songs with each other. Each teen explained why he or she liked the song. After talking about it, the teenagers said they felt better.Many studies have tried to explain how music affects learning. Don Campbell, an expert on the powers of music, believes music can make people, even babies, smarter, healthier and happier.Campbell wrote the book The Mozart Effect in 1997. However, not everyone believes the Mozart effect. And people believe more research is needed to prove that music has these effects.35. Music is able to change how you feel and make your brain work better because ________.A. people's bodies have natural rhythmsB. people like listening to musicC. music changes the way we thinkD. music can serve as a kind of medicine36. Why do most stores play soft music?A. Because they want people to be happy.B. Because they want people to buy more things.C. Because they want people to be healthy.D. Because they want people to calm down.37. What does the underlined word “treating” probably mean in Chinese?A. 款待B. 看作C. 治疗D. 考虑38. What is Campbell's idea?A. We should listen to music while studying.B. Music has a lot of bad effects on children's health.C. We shouldn't make children listen to a lot of music.D. Music can make people smarter, healthier and happier.39. The passage may come from a magazine called “________”.A. Job & OccupationB. Health & FoodC. Family & SchoolD. Music & MovieDA movie called A Little Red Flower was showed on December 31, 2020. The film was directed by the famous director Han Yan. Famous actors Jackson, Liu Haocun, Zhu Yuanyuan, Gao Yalin and Xia Yu play important roles in that film. The film drew peopleˈs attention as soon as it was showed on. Man y people walked into the cinema at once to watch the film.A Lisle Red Flower tells a story about cancer. The main actor, Wei Yihang(Jackson), is a very negative teenager at first. He cannot understand why he himself was badly influenced by cancer andil lness. He is so upset and sad that he has no interest in anything. He even doesnˈt want to communicate with others. He only wants to die.The main actress, Ma Xiaoyuan(Liu Haocun), is an outgoing girl. Although she has gotten this illness since childhood, she always faces the difficulties bravely and actively. She saves Wei Yihang from the negative attitude(态度) towards life. On their way to fight cancer, they became friends and lovers.The movie wants to tell us that life is hard, but please donˈt give up l ove and hope. Everyone who works hard is worth getting a "little red flower”.40. Which of the following is true about A Little Red Flower?A. It was released on November 31, 2020.B. It was directed by the director, Han Yan.C. It attracted peopleˈs att ention slowly.D. Few people watched it in the cinema.41. The underlined word " negative" means ________.A. 消极的B. 悲伤的C. 积极的D. 无能的42. What does Wei Yihang only want to do at first?A. Die immediately.B. Live longer.C. Make money.D. Leave hospital.43. Who changes Wei Yihangˈs life?A. His parents.B. Ma Xiaoyuan.C. Han Yan.D. Xia Yu.44. According to the passage, what can we know?A. Cancer can make people upset.B. A positive attitude is useless.C. Never give up and live bravely.D. Everyone is worth getting a "little red flower".EOn Jan 16, 2020, more than 200 audience(观众) attended a concert at VOX. VOX is the oldest and one of the best-known live music centres in Wuhan, capital of Hubei Province.Three days later, Zhu Ning, the founder and owner of VOX, returned to his hometown of Panzhihua, Sichuan Province, to celebrate the Spring Festival with his family. He planned to return to Wuhan after the week-long holiday. It was because he would have a show that had been planned at VOX on Feb 9 last year.However, because of COVID-19, the city was closed on Jan 23, 2020. Zhu had to give up his plans and the centre was closed. "Everything happened so fast. For the first time in 15 years, VOX was closed for several months and we had no idea whether it would open again," Zhu said.A year later, life in Wuhan, the city hit by COVID-19 the hardest, has returned to its normal business and VOX has reopened. Audiences are offered face masks(面罩) before they enter the centre. All tickets are sold online. And the number is limited(限制) to about 80 in order to keep safe.Zhu said that from September to December, there were 85 shows at the centre by bands from Wuhan and other parts of the country. Wuhan gets back on its musical feet.45. What is VOX according to the passage?A. A famous band.B. An excellent musician.C. A special instrument.D. A live music centre.46. Why did Zhu Ning want to return to Wuhan after the week-long holiday?A. Because he wanted to go to hospital.B. Because he missed his children.C. Because there would be a show.D. Because he wanted to make money.47. How long has VOX been closed because of COVID-19?A. Several weeks.B. A few months.C. Half a year.D. A whole year.48. How many shows were there in VOX from September to December?A. 85 shows.B. 80 shows.C. 15 shows.D. 9 shows.49. What is the best title of the passage?A. The Music Dream Comes from the YoungB. Wuhan Gets Back to Normal LifeC. VOX Gets Back on Its Musical FeetD. Wuhan Gets Back on Its Musical Feet答案1.【答案】A2.【答案】A3.【答案】A4.【答案】D5.【答案】A6.【答案】A7.【答案】B8.【答案】C9.【答案】B10.【答案】D11.【答案】B12.【答案】B13.【答案】A14.【答案】C15.【答案】C16~25.【答案】B、A、C、A、B、A、C、C、C、B26~29.【答案】B、B、C、D30~34.【答案】D、C、B、B、A35~39.【答案】A、B、C、D、D40~44.【答案】B、A、A、B、C45~49.【答案】D、C、B、A、C。

人教新目标英语七年级下册Unit9练习题含答案

Unit9 练习题一、单项填空。

( ( ( ( ( ( ( ( ( ( ( ( ) 1. --- What does your friend look like? --- ______.A. He is thinB. She is a kind girlC. She likes musicD. She has good-looking) 2. Mr Simmons ______ medium build, and he has yellow hair.A. isB. is ofC. looks likeD. isn ’t) 3. --- Is he heavy? --- No, he is a little bit ______.A. tallB. thinC. shortD. quiet) 4. --- Lucy doesn ’t have curly hair.--- Yes, we can say she has ______ hair.A. blackB. blondeC. shortD. straight) 5. --- Which is your teacher? --- The one ______ thick glasses is.A. byB. onC. withD. in) 6. --- ______? --- He has big eyes and a small nose.A. What does he look likeB. What does he doC. How old is heD. How is he) 7. --- Who is in the classroom now?--- ______. All the students are on the playground.A. SomebodyB. AnybodyC. NobodyD. Everybody) 8. --- Is your friend quiet? --- No, he never stops ______.A. talkB. talkingC. to talkD. talks) 9. --- Tom is not very heavy.--- Yes, I think we can say he is ______ heavy.A. a littleB. a bitC. a little bitD. A, B and C) 10. She always ______ a green dress.A. dressesB. wearsC. isD. puts on) 11. Do you think everyone ______ their weekends?A. enjoysB. enjoyC. enjoyingD. to enjoy) 12. --- What’s your sister______? --- She’s .A. look like; thinB. look; shyC. like; friendlyD. likes; tall二、完形填空Johnny is twelve 13 old. He is very tall and he loves 14 basketball.His parents 15 from Anhui. Sally is small and she 16 glasses. She17long and curly hair. She likes 18. She19 hard. Dave 20 of medium height. He enjoys 21 computer games. He loves to tell 22 .( ) 13. A. year B. years C. / D. years’( ) 14. A. play B. plays C. playing D. is playing( ) 15. A. is B. are C. comes D. be( ) 16. A. not wear B. do wear C. doesn ’t wearD. don ’t wear( ) 17. A. has B. have C. is D. are( ) 18. A. sing B. singing C. sings D. doesn’t sing( ) 19. A. works B. working C. to work D. is work( ) 20. A. are B. be C. is D. am( ) 21. A. plays B. playing C. to play D. play( ) 22. A. jokes B. joke C. to joke D. not joke三、阅读理解AMy father is tall and has short, gray hair. He wears glasses with heavy, blackframes. But I just saw a picture of him from 1968. What a surprise! In thepicture, he’15s years old. He’ short and he has glasses with small, round frames. He has long, yellow hair and it ’reallys straight. He’swearing bluejeans and a T-shirt with the word“Love”. I ’m 15 years old now. I ’m height and I have short hair. My hair isn ’ t yellow, it’ s blue. My strange, but my friends think it ’greats. I wear glasses, but my glasses havebright red frames. They ’ re so cool! I have an earring in one ear, too. Dad reall can ’ t understand that. I never wear blue jeans. I like big, baggy pants and longT-shirts. Most of my T-shirts have pictures of my favorite rock bands on them.( ) 23. The speaker ’s father woreea ______ when he was fifteen years old.A. glasses with heavy, black frameB. glasses with bright red framesC. long and yellow glassesD. glasses with small, round frames( ) 24. The speaker ’s hair is ______.A. yellowB. blueC. grayD. red( ) 25. The speaker likes to wear ______.A. blue jeans and a T-shirtB. yellow jeans and a Tshirt- with the word “Love”C. big, baggy pants and long T-shirtsD. blue jeans and an earring( ) 26. What ’s on the sperak’s father -shirt’ Tin the picture?A. The word “Love”.B. Heavy and black frames.C. Pictures of rock bands.D. An earring.( ) 27. Who has an earring in one ear?A. The speaker ’s father.B. The speaker.C. The speaker ’ s brotherD.. The speaker ’ s best .friendBMy English teacher is very funny. He has really long hair and wears anearring in one ear. He likes to wear purple shirts and orange pants. He also usesall kin ds of slang words from the 1970s. When he likes something, he ’it ’ s really “酷groovy的)”(. I think he played the guitar in a rock band when hewas younger.The other day, he walked into class and noticed that there was a new student.He asked him, “ Hey, man, what ’ s happening? ” The student was very cobut we all laughed because we knew that the teacher was just saying hello.“ You’ re new, aren ’ t you? ” The teacher asked. “ Is this the teacher? strange. Then he explained to all of us, “ Sorry.Maybe I ’ min the wrongclassroom. ”( ) 28. Why is the English teacher strange?A. He wears pretty clothes.B. He uses slang and has a strange appearance.C. He speaks strange English.( ) 29. What does the teacher like to wear?A. A ring and purple shirts.B. Orange pants and a scarf.( ( (C. An earring and orange pants.) 30. What did he do in the past according to the speaker?A. He was a famous singer.B. He was a guitar player in a rock band.C. He sells rock music.) 31. How does the teacher treat the new student?A. He is easygoing as a friend.B. He is very strict.C. He was surprised to see him.) 32. Why was the new student confused?A. He never saw such a strange teacher.B. He was afraid of the teacher.C. He doesn ’t like the classroom.参考答案：1-6. ABBDCA 23-27. DBCAB 7-12. CBDBAC13-17. BCBCA28-32. BCBAA18-22. BACBA。

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练习题9Use of English -- 日常会话练习本项测试主要有两大特点：一是重视语言环境对语言运用的影响；二是重视语言的真实性,测试中使用的材料均取之于现实生活，主要考查学习者对英美国家语言习惯表达方法和西方文化背景的熟悉程度。

因此，考生务必要注意英美国家的语言习惯表达方法和中西方文化背景的差异，切不可用中国人的习惯去生搬硬套。

要点1 Introductions 介绍A. This is…I'd like to introduce you to…Let me introduce you.Allow me to introduce you to…B. Hello. /Hi.How do you doNice/Glad/Pleased to meet you.C. How do you doNice/Glad/Pleased to see /meet you, too.I'm…练习一：1. -- How do you do?--A. It's nice to meet you, too.B. How do you do?C. How are you?D. I'm' fine. Thank you. And you?B2. -- May I know your name, please?--A. I'd rather not.B. Yes, you may.C. Jane Edwin.D. No, please don't.C3. -- Mary, let me introduce you to Mr. Brown. He is an English teacher in our school. --A. Same, here.B. It's nice to meet you.C. It's my pleasure to meet you, too.D. Good!B4. -- Bill, this is Alice Jones, my old school friend.-- Nice to meet you.--A. Nice to meet you, too.B. Nice to see you.C. Thank you.D. Yes, of course.A5. -- Hi. I'm your new neighbor. My name is Phil Steward. --A. Oh, you are my new neighbor.B. Where are you from?C. Hi. It's good to see you. I'm Bob Peterson.D. Do you live alone?C要点2 Thanks 感谢A. Thank you (very much).Thank you for…Many thanks.Thanks for…Thank you very much indeed.That's very kind of you.B. Not at all.You're welcome.It's a pleasure.My pleasure.Don't mention it.练习二：1. -- Thank you very much.--A. Don't thank me.B. It's a pleasure.C. That's right.D. No, thank you.B2. -- Thanks a lot for your help.--A. It's not necessary for you to thank me.B. Don't thank.C. That's right.D. That's all right.D3. -- It's really very nice of you to bring me the flowers.--A. Never mind.B. I'm glad to hear that.C. Oh, it's nothing.D. I like flowers.C4. -- Hi, haven't seen you for ages! You look fine.-- .You look well too.--A. Great.B. Thanks.C. Oh, no.D. Not at all.B5. ---- Thank you. I am glad you like it.A. Have a wonderful time.B. You are welcome to any of my books.C. What a nice dress you've bought for me.D. Let me give you a hand.C要点3 Good wishes and congratulations 祝愿和祝贺A. Good luck!Best wishes to you.Wish you a pleasant journey.Have a nice/good time/weekend.Congratulations!Congratulations on your success!Happy birthday to you!Merry Christmas!Happy New Year!B. Thank you.Thank you. The same to you./You too.Merry Christmas!Happy New Year!练习三：1. -- What a great job you've done.--A. You speak too highly of me.B. No, no.C. This is what I should do.D. Thank you.D2. -- I have won the first prize in the English competition. ----A. Good news. / I'm happy, tooB. Not bad. / Me, too.C. Congratulations. / Thanks.D.I can't believe it. / So can I.C3. -- We're going on a visit to Japan next week.--A. Have a good journey.B. Good bye.C. Wish you happy.D. You're right.A4. -- Have a nice weekend.--A. Why not.B. The same to you.C. You are right.D. Let's have it together.B5. -- Wishing you good health and lots of happiness. --A. OK.B. Thank you, and the same to you.C. You are right.D. I will.B要点4 Invitation 邀请A. I'd like to invite you to…Would you like to…How about…B. Yes, I'd love to.Yes, it's very kind/nice of you to…Thank you. I'd be glad to.Sure. What timeI'd be delighted to…That sounds great.C. I'd like to, but…I'm sorry, but…I wish I could come, but…练习四：1. -- Would you like some tea?--A. Yes, I like coffee.B.I prefer tea.C. Yes, please.D. Don't please.D2. -- We will have a party on Saturday. Will you join us?--A. No. Thank you.B. No, I won't.C. Yes, I'd love to.D. Thank you just the same.C3. -- Would you like some more coffee?--A. Yes, I would have no more.B. No, I don't.C. Thank you. I've had enough.D. No, just a little.C4. -- Would you like to have dinner with me tonight?--A. Yes, I would.B. No, thank you.C. I'd love to, but I have a meeting to attend tonight.D. Sorry, I can't.C5. -- Would you like to go to the cinema with me this afternoon? --A. I'm sorry.B. That's a good idea.C. Thank you. It's very kind of you to ask me.D. Yes, I like.B要点5 Requests 恳求A. Can/Could/Will/Would you…Please…Don't…, please.No…, please.B. OK.Sure/Certainly/Of course.I'd be glad/happy to.C. I'm afraid…I'm sorry…练习五：1. -- May I go out to play now? I have finished my homework..--A. Yes, you may.B. Never mind.C. You're welcome.D. No, you may not.A2. -- Can I go with you?--A. Not at all.B. It's very kind of you.C. Sorry, I don't have enough money for two of us.D. Of course, you can't.C3. -- I'll be away on a business trip. Would you mind looking after my cat? --A.I have no time.B. I'd rather not.C. I'd like it.D. I'd be happy to.D4. -- Would you mind shutting the door?--A. Yes, please.B. Certainly not.C. No, I'm sorry.D. All right.B5. -- Could you post the letter for me, please?--A. Yes, I could.B. No, I couldn'tC. With pleasure.D. Not at all.C要点6 Talking about the weather 谈论天气A. What's the weather like in…How's the weather todayWhat's the average temperature in…in winterDoes it rain muchB. It is neither too hot in summer nor too cold in winter.It's quite cold all year round.The winters are cold and the summers are hot.It's 6℃/only-10℃/about 5℃.The annual rainfall is only 420mm.练习六：1. ---- It's cloudy.A. How is the weather like today?B. How is the weather today?C. What is the weather today?D. What is about the weather today?B2. -- What's the weather like today?--A. Today is Sunday.B. It's August 2nd,1997.C. Yes, it's fine.D. It's hot today.D3. ---- 27 degrees centigrade.A. The temperature may be higher.B. How is the weather today?C. What's the temperature today?D. What does the weather forecast say?C4. ---- The high is twenty four degrees centigrade and the low is eighteen degrees centigrade today.A. How is the weather today?B. How high is the temperature?C. What is the usual temperature?D. How low is the temperature?A5. -- What's the weather like outside?--A.I like the weather.B. It's not very hot in summer.C. It's raining heavily.D. The weather was very warm.C要点7 Agreement and disagreement 同意和不同意A. Yes.All right/OK.Sure/Certainly/Of course.Yes, I think so.That's a good idea.I agree with you.So do/did/can/am I.Exactly.I couldn't agree with you more.B. No, I don't think so.I'm afraid not.I'm afraid I don't/can't agree with you.[练习七]1. — I think Tom works harder than Bill.—A. I'm glad to hear that.B. I'm sorry for Bill.C. I'm sorry, but I can't agree with you.D. Thank you for saying nice things for Tom.C2. —We should practise speaking English very often.-A. Yes, we could.B. That's what I'm thinking of.C. I wish I should.D. With pleasure.B3. - Let's go to a movie.-A. The movie is excellent.B. What a good idea!C. I have seen it.D. Where is the cinema?B4. - What a lovely day! Why not go swimming this afternoon -A. Because it's raining.B. It sounds nice!C. Why do you go swimming?D. Have a good time!B5. - I am pleased to hear that.-A. You're very kind.B. Yes, and I don't believe it.C. Sure, I am.D. Me, too.D要点8 Apologies 致歉A. Sorry.I'm(very) sorry.I'm sorry for/about…Excuse me(for…)I apologize for…B. That's all right./ That's OK.It doesn't matter.It's/That's nothing.Don't worry.Never mind(about that).[练习八]1. — I'm sorry to have kept you waiting so long. —A. Don't mention it.B. Not at all.C. It doesn't matter.D. You are welcome.C2. — I'm sorry for breaking the vase.—A. Never mind.B. It's an old vase.C. I told you to be more careful.D. Don't mention it.A3. - I'm sorry for being so forgetful.-A. Don't mind.B. It isn't matter.C. Don't always think about it.D. That's all right.D4. - It's not polite to ask a lot of questions.-A. Oh, I don't realize it.B. Thank you for your help.C. I'm so sorry.D. But that will do me good.C5. -At last you have come!-A. I'm glad to meet you.B.I hope you don't mind.C. Sorry to have kept you waiting.D. Let's go together.C要点9 Regret and sympathy 遗憾和同情A. What a shame!What a pity!It's a pity that…B. I'm sorry to…I'm sorry for/about…[练习九]1. — What's wrong with your leg?—While I was going downstairs, I fell down.-A. It's all right.B. Don't worry.C. I'm sorry to hear that.D. Never mind.C2. -You look upset. What's happened?-A. I failed in the examination.B. I don't know.C. Look on the right side.D. Terrible.A3. -I got a D in the math test.-A. That's too bad.B. It is not bad.C. Good for you.D. You shouldn't have worked hard.B4. -Thank you very much for inviting me to dinner, but I'm afraid I won't be able tocome.-A. It's OK.B. That's all right.C. There's nothing I can do about it.D. That's too bad. Maybe some other time.D5. -Is it still possible to get tickets for tomorrow evening?-A. The admission fee is 10 dollars.B. You have right to get it.C. I'm sorry, they're all sold out.D. You have enough money.C要点10 Asking the way 问路A. Excuse me, can you tell me the way to the Pearl Tower, please Excuse me, I'm looking for the Pearl Tower.How can I get to the Pearl Tower, pleaseIs it near/farHow long does it take to get thereB. Go straight ahead.Turn right/left.Walk for two blocks.You can't miss it.It's about five minutes walk.[练习十]1. ——Just over there at the second corner.A. Hello, sir. Tell me where the station is.B. Excuse me, could you tell me where the station is, please?C. Good afternoon, sir. The station, please.D. Pardon, sir. Can I get to the station, please?B2. -Excuse me, can you tell me the way to the Union Station?-A. You can't miss it.B.I don't know.C. Sure. Go straight ahead and take the second turning on your right.D. You will see it immediately.C3. -- It's only about ten minutes' walk.A. Hello, can you tell me the way to the People's Square?B. Turn left at the traffic light.C. Shall I take a bus?D. Is it far from here?D4. -Excuse me, but I'm trying to find a post office.-A. I think it's opposite the post office.B. I'm afraid you're going in the wrong direction.C. Oh, maybe it's near the bank.D. Why not turn to a policeman?B5. -Are you sure we are on the right road?-A. Yes, the traffic isn't heavy.B. Yes, this road leads to the National Park.C. No, we are on the left road.D. Of course, the road is right.B要点11 Serving a customer 为顾客服务A. Can/May I help youWhat can I do for youWhat colour/size would you likeAre you ready to orderWhat size do you wearHow/What about this oneB. Can I try it onHow much does it costIt looks nice on you.I think I'll take it.I'm afraid it is more than I could afford.I wear size 8.I'm looking for a T-shirts for my brother.I'd like to buy a colour TV set.Excuse me, can you show me a sweaterI'm just looking around.[练习十一]1. —What can I do for you?—A. You are welcome.B. Yes, please.C. I'd like to borrow a book on computer.D. Thank you very much.C2. -Is there anything I can do for you?-A. Nothing.B. I'm just looking around.C. Thank you for your help.D. You are welcome.B3. --Can I see a few sun glasses, please?A. What are you doing here?B. What can I do for you?C. What do you want?D. Can you help me in any way?B4. -- It's priced at 100 dollars.A. Is the sale price?B. What does it come to?C. How much, please?D. Is it expensive?C5. -Do you have any grapes?-A. Yes, sir. Over there, in the second case.B. The grapes are cheap.C. You like grapes, don't you?D. Of course, we have some fruits.A要点12 Asking for information 询问信息Are/Do you/they…Is he/she/that…When/W here/Why do you…What do you…What…do you…What's the matter with youWhat's wrong with youWhat's the problem/troubleWhich…What's the…like…What day(date) is it today …Who/How…How far/much/long/often…What/How about…Can/Could you tell me…How would you like…[练习十二]1. ——Not too well, I'm afraid.A. How do you do?B. How are things getting on?C. How is your health?D. How are you feeling today?C2. -Do you have the time?-A. Yes, I still have time.B. Yes, it's eight thirty.C. No, I am busy these days.D. It's Sunday.B3. - What's the matter?-A. I slipped and hurt my left leg.B. Thank you for asking.C. The matter is wonderful.D.I passed the examination.A4. -What day is today?-A. It's a fine day.B. It's Monday.C. It's March 3rd.D. It's Christmas Day.B5. -What do you do?-A. Fine, thank you.B. What do you doC. I'm a student.D. I'm Wang Hong.C6. - How's your mother today?-A. Why do you say so?B. Do you think she's ill?C. Do you mean she's ill?D. She's much better.D7. -Bruce didn't come to school yesterday, did he?- I remember talking with him during the English class.A. No, he did.B. No, he didn't.C. Yes, he did.D. Yes, he didn't.C8. -Where is Billy?-He was here a few minutes ago.A. Billy isn't here now.B. Maybe you saw him.C. Maybe you'd better wait for him.D. Maybe he's in his room.C9. -How often do you see him?-A. I've never met him.B. Once a week.C. It never occurs to me.D.I used to see him every day.B10. -How come you are tired?-A. Because I work hard all week.B. For sleeping a little last night.C. How do you know I'm tired?D. Not at all.B综合练习1.—Thank you.—A. No, don't thank me.B. It's OK.C. Thank you, too.D. You're welcome.D2.—Are you free tonight?—I have a lot of homework to do.A.I hope to.B. What's the matter?C. I'm afraid not.D. Yes, I think so.C3.- I'm going to travel to Hangzhou. -A. Goodbye.B. Take care.C. Have a good journey.D. That's not a good idea.C4.-- I've just asked where you are from.A. Pardon?B. Repeat.C. Excuse me!D. What's wrong?A5.-Happy New Year!-A. The same to you.B. Me, too.C. I'm happy.D. You're happy, too.A6.-Would you lend me your pen? -A. Yes, give you.B. OK. Use it.C. Sure, here you are.D. It doesn't matter.C7.-Jack, this is my friend Tom.-A. I'm Tom.B. Fine, thank you.C. Glad to meet you, Tom.D. How are you?C8.- I'm sorry to trouble you.-A. You're welcome.B. You can't say so.C. With pleasure.D. Not at all.D9.-Our team won the match yesterday.-A. Is that so?B. What a pity!C. Congratulations!D. Why not.C10.- I'd like you to come to my birthday party next Saturday.-A. No. I'm afraid I can't.B. No. I'd love to.C. Yes, I can. Thank you very much.D. I'd love to, but I'll be very busy next Saturday.D11.-I like fish.-A. No, I don't.B. I do, either.C. Me, too.D. Yes, I do, too.C12.- I'm sorry I can't follow you. Would you mind saying that slowly? -A. No, of course not.B. No, I wouldn't.C. I've no idea.D. No, I would.A13.- I'm sorry.-A. All right.B. It's all right.C. You're right.D. Oh, no.B14.-How do you do-A. I'm fine, and youB. I'm OK.C. How do you doD. How are youC15.-Thank you very much for helping me.-A. That's right.B. Yes, it's right.C. Don't mention it.D. I'd like to.C16.- It's fine and warm today. What about walking home? -A. That's a good idea.B. Good, thanks.C. Oh, it's not good.D. That's very kind of you.A17.-Nice to meet you.-A. Nice to see you, too.B. All right.C. Thanks.D. The same to you.A18.-Excuse me, may I ask you a question?-A. No, you don't.B. Yes, you may ask.C. Sure. What is it?D. No, you may not.C19.-Can I help you?-A. No, you can'tB.OK.C. Yes, I can.D. No, but thank you all the same.D20.-Can you answer this question?-Well,A. let me try.B. I'd like to.C. all right.D. how nice.A21.- What's the weather like today?-A. I like it very muchB. It looks like it.C. It's well.D. It's rather windy.D22.-Help yourself to some meat.-A. I don't like meat.B. I'll eat as much as possible.C. The meat is not delicious.D. No, thanks. I've had enough. D23.-Nice to meet you.-A. So I am.B. I'm glad too.C. You are welcome.D. Nice to meet you, too.D24.- I'm leaving for Shanghai tomorrow.--My train leaves at 8:30 am.A. Why are you going?B. What's the matter with you?C. Where are you going?D. What time are you going? D25.-Is that Mary speaking?-Yes.A. Who are you?B. Who's that?C. I'm here.D. What's your name?B26.-Can I help you?-A. Yes, you can.B. With pleasure.C. No, you can't.D. I'm looking for a T-shirt.D27.-Thanks for your present. It's really nice.-A. Yes, I think so.B. Never Mind.C. I'd love to.D. I'm glad you like it.D28.-What a lovely day!-A. Yes, isn't itB. ReallyC. No, it isn't.D. I'm afraid not.B29.-How do you usually go to school?-A. Let me see.B. At car.C. By my bike.D. On foot.D30.- What's your trouble, young man?-A. I don't know.B. Nothing much.C. I've got a cold.D. I'm very afraid.C31.-Shall we go shopping this Sunday?-A. Good idea!B. I've no idea.C. Yes, you will.D. See you then.A32.--Yes, please, I like apples.A. Do you like one?B. May I have one?C. Would you like one?D. Will it please you?C33.-May I use your computer?-A. Here are you.B. Yes, you may.C. Here we are.D. Here you are.D34.-How is David today?-A. He did a good job.B. He is much better.C. His teacher praised him.D. He is a good player.B35.-Come in, please.-A. Yes.B. No.C. Just a minute.D. Thank you.D36.- I'm afraid I must be off now.-OhA. See you later, then.B. I'm very sorry.C. No, don't go now.D. That's OK.A37.—Can you win the match?—A. I'm sure you will.B. I'm afraid not.C. No one knows.D. I don't hope so.B38.- What's the matter with you?-A. I have nothing to do with the matter.B. I have a terrible headache.C. I think it hard to deal with the matter.D. It's a tough question.B39.- What's the weather like today?-A. The high will be 30℃.B. Usually it's not too cold.C. It looks like rain.D. Yes, it seems to be clearing up.C40.—Many thanks for coming to see me off.—A. Don't thank me.B. It's kind of you to say so.C. Never mind.D. It's a pleasure.D41.-What do you do in your spare time?-A. Reading novels.B. Sorry, I have no time to spare.C. I like it very much.D. Thank you for your advice.A42.--Just now I said our Chinese teacher got his leg broken.A. WellB. SorryC. Pardon?D. Excuse me?C43.-How do you like the concert?-A. Sorry, I don't know.B. Wonderful.C. I like it very much.D. Yes, I'd like to.B44.-What kind of room would you like?-A. With a bed.B. The cheaper, the better.C. A double room with a private bath.D. I'd like to pay 30 dollars for a night. C45.-Excuse me, can you tell me how to get to Shanghai Zoo?-A. It's within a stone's throw.B. No, I can't.C. Sorry, I'm a stranger here.D. Any bus will take you there.C46.-I have failed the entrance exam.-A. You should have been more careful!B. What a pity!C. Oh, dear!D. You are unlucky!B47.-May I know your name?-A. You know it's impolite to ask somebody's name.B. Yes, you may.C. No, you can't.D. Call me Bill.D48.-Anything to drink?-A. Anything is all right with me.B. Bring me two beers, please.C. Coke for me, too.D. I don't feel like eating much.B49.- I'll meet you outside the school in half an hour, OK?-A. No, one hour later.B. Yes, that's fine.C. OK, but I can manage.D. No, I don't think so.B50.-Would it bother you if I ask you a question?-A. Never mind.B. Not at all.C. Yes, please.D. Don't mention it.B51.-Take care, Jenny.-A. Don't worry.B. OK.C. Thank you, I will.D. Never mind.C52.I'm going to write to my mother.-A. Why not call herB. Where is she living?C. How is she?D. Send her my regards.D53.-I do apologize to you for the delay in replying to your letter.-A. You are welcome.B. Take it easy.C. Never mind.D. OK.C54.- What's the matter?-A. The matter is worse.B. The matter is serious.C. Nothing is serious.D. Something is better.C55.--Thank you, I certainly will.A. Congratulations.B. Happy birthday.C. Say hello to your husband.D. I'll give you a ride.C56.- What's up?-A. It's up to me.B. Jenny is up.C. Look, a kite is up.D. I've lost my bike.D57.- Where's the ladies room?-A. Are you a stranger hereB. I'm glad to answer your question.C. Oh, around the corner, second door on the left.D. It is usually in an apartment. C58.-Would you like to have dinner with my family?-A. All right.B. That's all right.C. I like to.D. No, I won't.C59.- Let's go for a flower show. What do you say?-A. No, I wouldn't.B. I didn't say anything.C. Yes, I would.D. All right. Let's go.D60.-Have a nice weekend.-A. You have, too.B. Thank you, I will have.C. It's kind of you.D. The same to you.D。