模拟试卷2
教师资格证考试全国统考高中数学模拟试卷二(含答案)
中小学教师资格考试数学学科知识与教学能力模拟卷（二）（高级中学）考试时间：120分钟满分：150分一．选择题（本大题共8小题，每小题5分，共40分）1．设1234(,,,)=A αααα是4阶矩阵，*A 是A 的伴随矩阵，若(1,0,1,0)T 是方程组=Ax 0的一个基础解系，则*=A x 0的基础解系可为（）．A ．13,ααB ．12,ααC ．123,,αααD ．234,,ααα2．方程yxdx dy =的解是（）．A ．cx y +=B ．cy x =+22C ．c x y =-22D ．c y x =+2213．若级数1nn a∞=∑收敛，1nn b∞=∑发散，则（）．A ．1n nn a b∞=∑必发散B ．21nn a∞=∑必收敛C ．21nn b∞=∑必收敛D ．1()nn n ab ∞=+∑必发散4．过点)2,1,1(-M 且垂直于平面π：05432=-+-z y x 的直线方程为（）．A ．42z 31y 21x -=-+=-B ．42z 31y 21x -=+=-C ．42z 31y 21x +=-+=-D ．42z 31y 21x -=-+=+5．函数的零点的个数为（）．A ．0B ．1C ．2D ．36．将5名学生分到,,A B C 三个宿舍，每个宿舍至少1人至多2人，其中学生甲不到A 宿舍的不同分法有（）．A ．18种B ．36种C ．48种D ．60种7．假设n （n ≥2）阶矩阵A 为非奇异矩阵，则下列等式正确的是（）．A ．2()n A AA -**=⋅B ．1()n A AA-**=⋅C ．1()n A AA +**=⋅D ．2()n A AA+**=⋅8．从整个数学教学的宏观来看，数学教学有五大类难点，它们包括：利用方程解应用题，代数到几何的过渡，常量数学到变量数学的过渡，有限到无限的过渡以及（）．A ．换元法B ．数字化C ．必然到或然的过渡D ．函数的概念二、简答题（本大题共5题，每小题7分，共35分）9．判别级数111......1335(21)(21)n n ++++∙∙-∙+的收敛性，如果收敛，求其和．10．设123,,ααα线性无关，证明122331,,αααααα+++也线性无关．11．设随机变量X的概率分布为P{X＝1}＝P{X＝2}＝0．5，在给定x=i的条件下，随机变量Y服从均匀分布U（0，i）,（i=1,2）．问题：（1）求Y的分布函数F（y）（2）求EY12．怎么理解学生主体地位和教师主导作用的关系，如何使学生成为学习的主体？13．学生在学习数学过程中，会因为各种原因出现错误，教师应如何对待学生的数学错误．三、解答题（本大题1小题10分）14．《中小学数学课程标准》中提出，教师应成为学生活佛那个的组织者、引导者、合作者，为学生的发展提供良好的环境和条件，请结合教学实际，教师“组织”“引导”“合作”分别体现在哪些方面．四、论述题（本大题1小题，15分）15．人们常说：“一个好的开始就是成功的一半．”数字来源于生活又服务于生活，请你结合一个具体的案例说明创设生活化情景对数学课堂教学有何作用．五、案例分析题（本大题1小题，20分）阅读案例，并回答问题16．某学生在做题目求过点)1,0(的直线，使它与抛物线x y 22=仅有一个交点．的解题过程如下：设所求的过点)1,0(的直线为1+=kx y ，则它与抛物线的交点为⎩⎨⎧=+=xy kx y 212，消去y 得.02)1(2=-+x kx 整理得.01)22(22=+-+x k x k 直线与抛物线仅有一个交点，,0=∆∴解得∴=.21k 所求直线为.121+=x y （1）指出学生的错误之处（2）分析学生的错误原因（3）写出正确解法六、教学设计题（本大题1小题，30分）17．下列是普通高中课程标准实验教科书必修《数学》第四册（人教版）关于“简单的三角恒等变换”的部分教学内容，请阅读并据此回答问题．例2．求证：（1）sin αcos β=1/2[sin(α+β)+sin(α-β)];（2）sin sin 2sincos22θϕθϕθϕ+-+=证明：（1）因为sin(α+β)=sin αcos β+cos αsin βsin(α-β)=sin αcos β-cos αsin β将以上两式的左右两边分别相加得sin(α+β)+sin(α-β)=2sin αcos β即sin αcos β=1/2[sin(α+β)+sin(α-β)](2)有（1）可得sin(α+β)+sin(α-β)=2sin αcos β设α+β=θ，α-β=φ那么α=(θ+φ)/2,β=(θ-φ)/2把α，β的值带入（1）即得sin sin 2sincos22θϕθϕθϕ+-+=问题：（1）写出该部分教学内容的教学目标、重点和难点（2）写出该部分教学内容的教学应渗透的数学思想（3）对该内容设计教学过程简案（4）对例2（2）给出另一种证明中小学教师资格考试数学学科知识与教学能力模拟卷（二）（高级中学）考试时间：120分钟满分：150分一．选择题（本大题共8小题，每小题5分，共40分）1．【答案】D ．解析：因为=Ax 0的基础解系含一个线性无关的解向量，所以()3,r =A 于是*()1r =A ，故*=A x 0的基础解系含有3个线性无关的解向量，排除A 、B ．又*||==A A A E 0，且()3,r =A 所以A 的列向量组中含有*=A x 0的基础解系，所以13+=αα0，故选D ．2．【答案】C ．解析：方程为'yy x =，两边同时积分得222211,22y x c y C =+-=即x ，正确选项为C ．3．【答案】D ．解析：根据级数收敛的定义可知，D 选项为正确选项．4．【答案】A ．解析：因为所求直线与已知平面垂直，所以所求直线与已知平面的法向量平行．因此，取已知平面的法向量为所求直线的方向向量，即v =}4,3,2{-．于是，所求直线的方程为423121-=-+=-z y x ．5．【答案】D ．解析：画出函数的图象，观察图象与x 轴交点个数有3个，故选D ．6．【答案】D ．解析：第一步：先安排甲学生，他可以去B 或C 宿舍，共有2种安排方法；第二步：若甲在B 宿舍，B 宿舍可以不安排其他学生，那么其余4人平均安排在A 、C 宿舍有2242C C ；B 宿舍也可再安排一个学生有14C 种，其余3人安排在A 、C 宿舍，其中一个1人、一个2人，有12213231C C C C +种，所以共有1122143231()C C C C C +．综上两步有：221122142432312[()]2[64(33)]60C C C C C C C ++=⨯+⨯+=种，故选择D ．7．【答案】A ．解析：211111,,()()n A A A A A A A A A A A A A*--*-**---==⋅=⋅⋅=⋅．8．【答案】C ．解析：从整个数学教学的宏观来看，数学教学有五大类难点，它们包括：利方程解应用题，代数到几何的过渡，常量数学到变量数学的过渡，有限到无限的过渡以及必然到或然的过渡．二、简答题（本大题共5题，每小题7分，共35分）9．【答案】解析：由于211(21)(21)n n n ≤-∙+，而级数211n n∞=∑是收敛的，利用比较判别法即知111......1335(21)(21)n n ++++∙∙-∙+是收敛的．10．【答案】解析：设由线性关系112223331()()()0k k k αααααα+++++=，则131122233()()()0k k k k k k ααα+++++=．再由题设知123,,ααα线性无关，所以13122300k k k k k k +=⎧⎪+=⎨⎪+=⎩，解得1230k k k ===，所以122331,,αααααα+++线性无关．11．【答案】（1）0,03014()11124212y y y F y y y y <⎧⎪⎪≤<⎪=⎨⎪+≤<⎪⎪≥⎩；（2）78．解析：()()(,1)(,2)(/1)(1)(/2)(2)F y P Y y P Y y X P Y y X P Y y X P X P Y y X P X =≤=≤=+≤==≤==+≤==1[(/1)(/2)]2P Y y X P Y y X =≤=+≤=，当0y <时，()0F y =；当01y ≤<，1113()2224F y y y y =+⨯=，当12y ≤<，11111()22242F y y y =+⨯=+；当2y ≥，()1F y =．所以0,03014()11124212y y y F y y y y <⎧⎪⎪≤<⎪=⎨⎪+≤<⎪⎪≥⎩．（2）'3,0141()(),1240,y f y F y y ⎧<<⎪⎪⎪==<<⎨⎪⎪⎪⎩其他则，可知1201317()448E Y ydy ydy =+=⎰⎰．12．【参考答案】好的教学活动，应是学生主体地位和教师主导作用的和谐统一．一方面，学生主体地位的真正落实，依赖于教师主导作用的有效发挥；另一方面，有效发挥教师主导作用的标志，是学生能够真正成为学习的主体，得到全面的发展．启发式教学是处理好学生主体地位和教师主导作用关系的有效途径．教师富有启发性的讲授，创设情境、设计问题，引导学生自主探索、合作交流，组织学生操作实验、观察现象、提出猜想、推理论证等，都能有效地启发学生的思考，使学生成为学习的主体．13．【参考答案】作为老师，我们应该正视学生在学习过程中出现的错误，立足于学生，和学生一起去探索、学习数学知识，真正发挥学生学习主体作用，要善于变“错”为宝，合理利用这些“错误”资源．首先要能够及时展现学生潜在的错误，并及时引导学生自查自纠，引导学生联系生活实际发现自己的问题，并且知道学生建立自己的错题集，争取以后少犯错．三、解答题（本大题1小题10分）14．【参考答案】教师的“组织”作用主要体现在两个方面：第一，教师应当准确把握教学内容的数学实质和学生的实际情况，确定合理的教学目标，设计一个好的教学方案；第二，在教学活动中，教师要选择适当的教学方式，因势利导、适时调控、努力营造师生互动、生生互动、生动活泼的课堂氛围，形成有效的学习活动．教师的“引导”作用主要体现在：通过恰当的问题，或者准确、清晰、富有启发性的讲授，引导学生积极思考、求知求真，激发学生的好奇心；通过恰当的归纳和示范，使学生理解知识、掌握技能、积累经验、感悟思想；能关注学生的差异，用不同层次的问题或教学手段，引导每一个学生都能积极参与学习活动，提高教学活动的针对性和有效性．教师与学生的“合作”主要体现在：教师以平等、尊重的态度鼓励学生积极参与教学活动，启发学生共同探索，与学生一起感受成功和挫折、分享发现和成果．四、论述题（本大题1小题，15分）15．【参考答案】学习的创造性来源于学生对问题的解决，在数学课堂教学中，适时地．合理地创设生活化的问题情境，设置适当的悬念，引导学生在教师创设的生活情境中不断地根据自己的生活经验进行探索．可以激发学生的学习兴趣，更有利于新知识的讲授以及理解．比如我们在七年级数学的“绝对值”这节的学习中．我们可以通过具体的例子：星期天黄老师从学校出发，开车去游玩，她先向东行20千米，到松下沙滩，下午她又向西行30千米，回到家中（学校．松下沙滩．家在同一直线上），如果规定向东为正，①用有理数表示黄老师两次所行的路程；②如果汽车每公里耗油0．15升，计算这天汽车共耗油多少升？体现了数学知识与生活实际的紧密联系，让学生在这些熟悉的日常生活情境中获得数学体验，不仅加深对绝对值的理解，更感受到学习绝对值概念的必要性和激发学习的兴趣．避免了通过练习归纳出求有理数的绝对值的规律，直接给出绝对值的概念，灌输知识，且太抽象，让学生不易接受，从而达到更好的学习效果．五、案例分析题（本大题1小题，20分）阅读案例，并回答问题16．【参考答案】（1）此处解法共有三处错误：第一，设所求直线为1+=kx y 时，没有考虑0=k 与斜率不存在的情形，实际上就是承认了该直线的斜率是存在的，且不为零，这是不严密的．第二，题中要求直线与抛物线只有一个交点，它包含相交和相切两种情况，而上述解法没有考虑相切的情况，只考虑相交的情况．原因是对于直线与抛物线“相切”和“只有一个交点”的关系理解不透．第三，将直线方程与抛物线方程联立后得一个一元二次方程，要考虑它的判别式，所以它的二次项系数不能为零，即,0≠k 而上述解法没作考虑，表现出思维不严密．（2）高中数学中有许多题目，求解的思路不难，但解题时，对某些特殊情形的讨论，却很容易被忽略．改生没有考虑到直线存在的特殊情况以及相交只有一个交点时的特殊情况，均导致了题目解析错误，说明该生审题不认真，对于直线的表示形式没有理解透彻，也没有掌握一定的做题方法，如数形结合．（3）①当所求直线斜率不存在时，即直线垂直x 轴，因为过点)1,0(，所以,0=x 即y 轴，它正好与抛物线x y 22=相切．②当所求直线斜率为零时，直线为y =1平行x 轴，它正好与抛物线x y 22=只有一个交点．③一般地，设所求的过点)1,0(的直线为1+=kx y )0(≠k ，则⎩⎨⎧=+=x y kx y 212，∴.01)22(22=+-+x k x k 令,0=∆解得k =12，∴所求直线为.121+=x y 综上，满足条件的直线为：.121,0,1+===x y x y 六、教学设计题（本大题1小题，30分）17．【参考答案】（1）教学目标：1、知识与技能：掌握三角恒等变换公式，能用三角恒等变换公式及二倍角公式正确解决简单的三角恒等变换问题．2、过程与方法：通过解决简单三角恒等变换问题，提升基础知识到实际运用的能力．3、情感态度价值观：从问题的前后设置，感受数学知识运用的联系，体会逆向使用公式的思想，提高推理能力，激发数学学习的兴趣．教学重难点：1、教学重点：运用三角恒等变换公式解决简单的三角恒等变换问题．2、教学难点：运用三角恒等变换公式以及倍角公式正确解决简单的三角恒等变换问题．（2）转化思想、类比思想（3）教学过程：一、复习引入：复习三角函数和差公式以及倍角公式二、探索新知：问题：思考α与2α的关系．尝试用cos α表示222sin ,cos ,tan 222ααα总结出：222sin ,cos ,tan 222ααα三、课堂练习：求证：（1）sin αcos β=1/2[sin(α+β)+sin(α-β)];（2）sin sin 2sin cos 22θϕθϕθϕ+-+=证明：（1）因为sin(α+β)=sin αcos β+cos αsin βsin(α-β)=sin αcos β-cos αsin β将以上两式的左右两边分别相加得sin(α+β)+sin(α-β)=2sin αcos β即sin αcos β=1/2[sin(α+β)+sin(α-β)]（2）有（1）可得sin(α+β)+sin(α-β)=2sin αcos β设α+β=θ，α-β=φ那么α=(θ+φ)/2,β=(θ-φ)/2把α，β的值带入（1）即得sin sin 2sin cos 22θϕθϕθϕ+-+=四、小结作业：1、本节课所学到那些公式，与之前的公式有何关系？2、作业：思考：代数式变换与三角变换有何不同？（4）2sin cos 2sin cos cos sin cos cos sin sin 2222222222θϕθϕθϕθϕθϕθϕ+-⎛⎫⎛⎫=++ ⎪⎪⎝⎭⎝⎭22222sin cos cos sin cos cos sin cos sin sin cos sin 222222222222θθϕϕϕθθθϕϕϕθ⎛⎫=+++ ⎪⎝⎭2sin cos 2sin cos sin sin 2222θθϕϕθϕ=+=+。
贵州省2023年初中学业水平考试(模拟试卷二)
贵州省2023年初中学业水平考试（模拟试卷二）数学同学你好！答题前请认真阅读以下内容：1．全卷共6页，三大题共25题，满分150分，考试时间为120分钟．考试形式为闭卷．2．一律在答题卡相应位置作答，在试题卷上答题视为无效．3．不能使用计算器．一、选择题：以下每题均有A 、B 、C 、D 四个选项，其中只有一个选项正确，请用2B 铅笔在答题卡相应位置作答，每题3分，共36分．1.计算（－5）＋5的结果是（A ）0（B ）－10（C ）－25（D ）－12.下列数学符号中，是轴对称图形的是（A ）∥（B ）⊥（C ）≌（D ）∽3.2023数博会于5月26日在贵阳盛大启幕，以“数实相融算启未来”为主题开展相关活动，活动布展规模达60000平方米.60000这个数用科学记数法可表示为（A ）60×102（B ）6×104（C ）6×105（D ）0.6×1054.如图，用一个平面分别去截下列水平放置的几何体，所截得的截面不可能是三角形的是5.若二次根式2x 有意义，则实数x 的值可能是（A ）-2（B ）0（C ）1（D ）36.如图，在平面内过点A 作直线m ∥l ，可作平行线的条数有（A ）0条（B ）1条（C ）0条或1条（D ）无数条7.已知a ＞3，下列不等式中，不一定正确的是（A ）a -3＞0（B ）a +1＞4（C ）2a ＞6（D ）am ＞3m 8.某市招聘教师，规定将笔试和面试成绩按照4∶6计算总分并择优录取.王星本次参加测试的笔试成绩是85分，面试成绩是90分，则王星最后得分为（A ）85分（B ）87.5分（C ）88分（D ）90分（A ）（B ）（C ）（D ）（第6题）（第11题）（第9题）图①图②9.将四根长度相等的细木条首尾相接，用钉子钉成四边形ABCD ，转动这个四边形，使它形状改变.当∠B ＝90°时，如图①，测得AC ＝2；当∠B ＝60°时，如图②，AC 的长为（A）2（B ）2（C ）6（D ）2210.关于x 的一元二次方程(m －5)x 2＋2x ＋2＝0有实根，则m 能取到的最大整数值是（A ）2（B ）3（C ）4（D ）511.《九章算术》中记载了一种测量古井水面以上部分深度的方法．如图，在井口P 处立一根垂直于井口的木杆AP ，视线AC 与井口的直径PB 交于点D ，如果测得AP ＝2米，BP ＝3.6米，DP ＝1米，则BC 为（A ）3.6米（B ）4.2米（C ）5.2米（D ）7.8米12.二次函数()220y ax ax c a =-+≠的图象过点（3，0），那么方程的解为（A ）1321-=-=x x ，（B ）1321=-=x x ，（C ）1321-==x x ，（D ）1321==x x ，二、填空题：每题4分，共16分．13.已知两个变量x 与y 满足112=-y x ，当自变量6=x 时，因变量y 的值是▲．14.转动如图所示的转盘，当转盘停止时，指针落在白色区域的概率是▲．15.关于x 的分式方程22-+x m x =3的解是正数，则m 的取值范围为▲．16.如图，点A （1，0），点B （4，0），点C 从原点出发，沿y 轴正半轴移动，连接AC ，将线段AC 绕点A 顺时针旋转60°得到线段AD ，连接BD ，当线段BD 取最小值时，点C 的坐标为▲．（第14题）（第16题）220-+=ax ax c三、解答题：本大题共9题，共计98分.解答应写出必要的文字说明、证明过程或演算步骤．17.（本题满分12分）（1）如图，数轴上A ，B 两点所表示的数分别是a ，b ，则a ▲0，b ▲0，a －b ▲0；(（填“＜”或“＞”）（2）先化简(m ＋2)(m －2)－m 2＋m ，再从（1）中的数轴上A ，B 之间任取一个你喜欢的整数作为m 的值，代入化简的结果并求值.18.（本题满分10分）伴随网络化发展，网络销售的确给生活带来便利.小红对网上一家电子产品店在今年14-月的电子产品销售总额情况进行数据收集并整理如图①，其中一款平板电脑的销售额占当月电子产品销售总额的百分比如图②．（1）这家电子产品店从1月到4月，电子产品销售总额为多少万元？（2）直接写出这家电子产品店从1月到4月，电子产品每月销售总额的中位数▲；（3）小红通过图②得出结论，这款平板电脑24-月的销售额占当月电子产品销售总额的百分比与1月份相比都下降了；小星通过图②得出结论，这款平板电脑4月份的销售额比3月份有所下降.请判断，小红和小星得出的结论是否正确？若不正确，请说明理由.（第17题）（第18题）图①图②（第19题）如图，AE ，AD 分别是△ABC 的边BC 上的中线和高，已知BE ＝8．（1）BC ＝▲，∠DAC ＋∠C ＝▲°；（2）若AD ＝5，AE ＝AC ，求△ADE 的面积.20.（本题满分10分）“双减”政策颁布后，各校重视了延时服务，并在延时服务中加大了体育活动的力度．某体育用品商店抓住商机，计划购进乒乓球拍和羽毛球拍共300套进行销售，它们的进价和售价如下表：已知购进2套乒乓球拍和1套羽毛球拍需花费120元；购进4套乒乓球拍和3套羽毛球拍需花费270元.（1）求出表格中a ，b 的值；（2）该体育用品商店根据以往销售经验，决定购进乒乓球拍套数不少于羽毛球拍套数的13，若这批体育用品能够全部售完，如何购货才能获利最大？最大利润是多少？21.（本题满分10分）如图，在平面直角坐标系中，点A 坐标为（0，3），过点A 作y 轴的垂线交反比例函数(0)k y k x=>的图象于点B ，连接OB ，△AOB 的面积为6．（1）求反比例函数的表达式；（2）若点C 为x 轴正半轴上一点，请用无刻度的直尺和圆规作出∠BOC 的平分线，与反比例函数的图象交于点D ，并求出点D 的坐标（要求：不写作法，保留作图痕迹）．进价售价乒乓球拍（元／套）a 55羽毛球拍（元／套）b 50（第21题）构建几何图形是利用“数形结合”的思想解决代数问题.学习特殊角的三角函数值时，老师让同学们准备一副三角板如图①，利用直角三角形的边角关系直接探究即可得出结论.（1）填写表格中的特殊角的三角函数值；（2）【问题解决】学习特殊角的三角函数值后，老师布置的课后作业是计算tan22.5°的值.【构建图形】如图②，在Rt △ABC 中，∠C ＝90°，∠ABC ＝45°，延长CB 到点D ，使BD ＝AB ，连接AD ，得∠D ＝22.5°，所以tan22.5°＝112211(1)(212)2-===-++-AC CD .【类比探究】计算tan15°的值.（要求，构建图形并写出计算过程）23.（本题满分12分）如图，△ABC 内接于⊙O ，过点B 作⊙O 的切线，交直径DA 的延长线于点E .（1）若∠ACB ＝26°，则∠BAD ＝▲°；（2）求证：∠ABE ＝∠ACB ；（3）若AE ＝2cm ，BE ＝4cm ，求⊙O 的半径.（第23题）（第22题图①）（第22题图②）24.（本题满分12分）如图①，抛物线l ：c bx x y ++=2与x 轴相交于点A ，B （3，0）两点，且与y 轴相交于点C （0，－3）．（1）求抛物线的表达式和顶点坐标；（2）如图②，若抛物线l 沿着直线y ＝－x 平移，使其顶点落在坐标轴上，直接写出平移后抛物线的表达式；（3）当（2）中平移后的抛物线顶点落在y 轴上时，在x 轴上是否存在一点P （不与原点重合），过点P 作x 轴的垂线分别交平移前后的抛物线于点E ，F ，交直线y ＝－x 于点G ，使得PF =EG ，若存在，求出点P 的坐标，若不存在，请说明理由．25.（本题满分12分）【问题解决】（1）如图①，正方形ABCD 的对线相交于点O ，过点O 作OE ⊥OF ，分别交AB ，BC 边于点E ，F .在实验与探究中，小红发现通过证明△BOE ≌△COF ，可得OE ＝OF .请帮助小红完成证明过程；【类比探究】（2）如图②，在矩形ABCD 中，O 为对线BD 上任意一点，过点O 作OF ⊥OA ，交BC 边于点F ，当BC ＝2AB 时，求证：OA ＝2OF ；【拓展提升】（3）如图③，在□ABCD 中，O 为对线BD 上任意一点，过点O 作∠AOF ＝∠BAD .交BC 边于点F ，求证：BC AB OA OF =.图①图②（第24题）图①图②图③（第25题）。
2023年河北省衡水市中考物理仿真模拟试卷(二)(含解析)
2023年河北省衡水市中考物理仿真模拟试卷（二）一、单选题（本大题共11小题，共22.0分）1. 用分子的观点解释下列现象，正确的是( )A. 水结成冰——温度降低，分子停止运动B. 汽油挥发——分子体积变大C. 热胀冷缩——分子的大小随温度的改变而改变D. 轮胎充气——分子间有间隔2. 人们在生活和生产中为了防止发生事故，常需要采取一些安全措施。
下列对安全措施的解释错误的是( )A. 乘客乘车时需要系好安全带，是为了减小汽车行驶中人的惯性B. 油罐车的下面拖着一条铁链，可以避免静电放电带来的危害C. 冬天用煤炉生火取暖需要通风，是为了防止煤气中毒D. 加油站、面粉厂等地严禁烟火，是为了防止发生爆炸3. 分类是认识和研究问题的重要方法。
下列分类正确的是( )A. 导体：铅笔芯、铜、橡胶B. 非晶体：食盐、松香、沥青C. 单质：金刚石、石墨、煤D. 混合物：医用酒精、空气、碘酒4. 下列探究实例中，运用了控制变量法的是( )A. 探究杠杆平衡的原理B. 研究电流大小时，根据电流产生的热效应大小来判断电流的大小C. 探究铁生锈的条件D. 探究酸碱是否发生反应5. 逻辑推理是学习的常用思维方法，下列推理正确的是( )A. 平衡力大小相等、方向相反，则大小相等、方向相反的两个力一定是平衡力B. 酸溶液pH<7，但pH<7的溶液不一定是酸溶液C. 有机物中都含有碳元素，则含有碳元素的化合物一定是有机物D. 钢铁制成的轮船可以漂浮在海面上，则钢铁的密度一定小于海水的密度6. 下列对如图所示内容的解释错误的是( )A. 甲：微小压强计是连通器B. 乙：紫色小花喷水的部分变红，未喷水的部分不变色，说明CO2能与水反应C. 丙：为了验证“导体电阻跟长度是否有关”，应选用的导体是b、cD. 丁：通入氧气后水中的白磷燃烧，说明燃烧需要氧气7. 下列数据中，符合实际的是( )A. 一支全新2B铅笔的长度约为18dmB. 一个篮球的质量约为500gC. 我国高速公路的最高限速为120m/sD. 按照国家规定，夏天公共建筑内的空调温度应控制在10℃左右8. 下列关于声和电磁波的说法正确的是( )A. 物体振动越快，发出声音的响度越大B. 地震、火山喷发等自然灾害会伴有超声波的产生C. 在主干道旁设置噪声监测设备或隔音板，都是为了减弱噪音D. 倒车雷达与军事雷达传播的媒介是不同的9. 下列有关物态变化的说法正确的是( )A. 昆虫身上露珠的形成是液化现象，会吸热B. 夏天从冰箱中取出的冰块“冒白气”，是汽化现象，会放热C. 冬天窗户玻璃上出现的冰花是凝华现象，会放热D. 植物上雾凇的形成是凝固现象，会吸热10. “注意安全，珍爱生命”是同学们必备的意识，下列有关家庭用电的说法正确的是( )A. 电灯的开关应接在零线与电灯之间B. 在停电期间检修电器，不需要断开总开关C. 只有大功率的用电器才需要使用三孔插座D. 使用试电笔时，手要接触笔尾金属体11. 在“探究凸透镜成像规律”的实验中，光具座上各元件位置如图所示，此时在光屏上恰好成一个清晰的像，下列说法正确的是( )A. 幻灯机应用了这一成像规律B. 若只升高凸透镜，光屏上的像会向上移动C. 若凸透镜不动，光屏与蜡烛对调，光屏上不能承接到清晰的像D. 贴近凸透镜左侧放一老花镜，要想再次得到烛焰清晰的像，需向右移动光屏二、多选题（本大题共3小题，共9.0分）12. 下列说法正确的是( )A. 物体受到力的作用时，运动状态不一定发生变化B. 高速行驶的汽车不容易停下来，说明速度越大惯性越大C. 人用力推放在水平地面上的木箱，没推动，说明推力小于箱子受到的阻力D. 人造卫星绕地球沿椭圆轨道从远地点向近地点运动的过程中，势能转化为动能13. 下列有关电与磁的说法不正确的是( )A. 导体在磁场中做切割磁感线运动，不一定产生感应电流B. 电磁铁的磁性强弱只与电流大小有关C. 小磁针静止时N极所指的方向与该点的磁场方向相同D. 动圈式话筒的工作原理是磁场对电流有力的作用，工作时将电能转化成机械能14.如图所示的电路中，电源电压保持不变，a是电流表或电压表，R1和R2为定值电阻，R3为滑动变阻器，R1的阻值大于滑动变阻器的最大阻值。
综合英语(Ⅱ)模拟试卷二
Network Education College, BLCU《综合英语Ⅱ》模拟试卷二注意：1.试卷保密，考生不得将试卷带出考场或撕页，否则成绩作废。
请监考老师负责监督。
2.请各位考生注意考试纪律，考试作弊全部成绩以零分计算。
3.本试卷满分100分，答题时间为90分钟。
4.本试卷分为试题卷和答题卷，所有答案必须答在答题卷上，答在试题卷上不给分。
I. Multiple Choice. (1 point for each, altogether20 points) Directions: There are 20 sentences in this section. Beneath each sentence there are four choices respectively marked by letters A, B, C and D. Choose the word that you think best complete the sentence. Write your answers on the answer sheet.1. Who would you rather _______ with you, George or me?2. Many people like white color as it is a _______ of purity.3. With his wife out of job, he _______ a new car. A4. _______ the storm, the ship would have reached its destination on time.5. Very few people understood his lecture, the subject of which was very _______. B6. The famous scientist _______ his success to hard work.7. We expect him to _______ his promises.8. I suggest we put the scheme into effect, for it is quite _______.9. For years now, the people of that faraway country have been cruelly _______ by a dictator. C10. I have had my eyes tested and the report says that my _______ is perfect.11. We should concentrate on sharply reducing interest rates to pull the economy out of _______. D[A] rejection [B] restriction [C] retreat [D] recession [A] going [B]] to go [C] have gone [D] went[A] symbol [B] sign [C] signal [D] symptom[A] can not afford [B] can not buy [C] can not have [D] can not get[A] But for [B] In case of [C] In spite of [D] Because of[A] dim [B] obscure [C] conspicuous [D] intelligible[A] imparted [B] granted [C] ascribed [D] acknowledged[A] carry out [B] come out [C] turn out [D] find out[A] eligible [B] sustainable [C] probable [D] feasible[A] depressed [B] immersed [C] oppressed [D] cursed[A] outlook [B] vision [C] horizon [D] perspective12. We left the meeting, there obviously _______ no point in staying.[A] were [B] being [C] to be [D] having13. He never lets you down at work. It means he _______ at work.[A] never disappoints you [B] never makes you happy[C] laughs at you [D] embarrasses you14. The _______ cycle of life and death is a subject of interest to scientists and philosophers alike.[A] incompatible [B] exceeding [C] instantaneous [D] eternal15. In those days, executives expected to spend most of their lives in the same firm and, unless they were dismissed for _______, to retire at the age of 65.[A] integrity [B] denial [C] incompetence [D] deduction16. The old gentleman was a very _______ looking person, with grey hair and gold spectacles. D[A] respectful [B] respected [C] respective [D] respectable17. England’s team, who are now superbly f it, will be doing their best next week to _______ themselves for last year’s defeat.C[A] revive [B] retort [C] revenge [D] remedy18. Weeks _______ before anyone was arrested in connection with the bank robbery. B[A] terminated [B] elapsed [C] overlapped [D] expired19. Clark felt that his _______ in one of the most dramatic medical experiments of all time was worth the suffering he underwent. D[A] apprehension [B] appreciation [C] presentation [D] participation20. I waited for him for half an hour, but he never _______.[A] turned in [B] turned down [C] turned off [D] turned upII. Cloze (1 point for each, altogether 20 points)Directions: Decide which of the choices given below would best complete the passage if inserted in the corresponding blanks.Write your answers on the answer sheet.More and more students want to study in “hot” majors.21 a result, many students want to 22 their interests and study in these 23 such as foreign languages, international business and law, etc.Fewer and fewer students choose scientific majors, 24 , maths, physics and biology, and art majors 25 history, Chinese and philosophy.26 students can study in these “hot” majors, because the number of these “hot” majors 27 limited.If one 28 interest in his work or study, 29 can he do well? I 30 this from one of my classmates. He is 31 the countryside. His parents are farmers. Though he 32 biology, he chose “international business”. He 33 to live a life which isdifferent 34 of his parents.In the end, he found he 35 in doing business. He found all the subjects to be 36 . 37 this wouldn't have happened if he had chosen his major according to his own interests.Choosing a major in university 38 decide one's whole life. Majors 39 are not “hot” today may become the “hot” major of tomorrow.Choosing your major according to your own 40 is the best way to succeed.21. [A] Being [B] For [C] Having [D] As22. [A] give up [B] appear [C] give [D] master23. [A] place [B] room [C] areas [D] space24. [A] for example [B] much as [C] and so on [D] as a result25. [A] even [B] like [C] just [D] or26. [A] Only a few [B] Quite a few [C] Perhaps [D] Many27. [A] is [B] are [C] would be [D] have been28. [A] had no [B] had [C] has no [D] has29. [A] why [B] and what [C] how [D] and how30. [A] suggested [B] guessed [C] searched [D] learned31. [A] out of [B] off [C] in [D] from32. [A] studied [B] likes [C] learns [D]succeeds to study33. [A] wants [B] doesn’t want[C] enjoys [D] doesn’t like34. [A] from which [B] from that [C] for which [D] for that35. [A] was interested [B] was clever[C] was not interested [D] was not clever36. [A] lovely [B] rare [C] obvious [D] tiresome37. [A] So [B] Then [C] Just then [D] Maybe38. [A] can [B] does not [C] probably [D] perhaps not to39. [A] on which [B] in which [C] which [D] /40. [A] interests [B] experience [C] mind [D] heartIII. Reading Comprehension. (2 points for each, altogether 30 points) Directions: There are three passages followed by questions. Beneath each question there are four choices respectively marked by letters A, B, C and D. Choose the right answer for each question. Write your answers on the answer sheet.Passage 1Solar energy for your home is coming. It can help you as a single home owner. It can help the whole country as well. Whether or not solar energy can save your money depends on many things. Where you live is one factor. The type of home you have is another. Things like insulation present energy costs, and the type of system you buy are added factors.Using solar energy can help save our precious fuel. As you know, our supplies of oil and gas are very limited. There is just not enough on hand to meet all our future energy needs. And when Mother Nature says that’s all. The only way we can delay hearing those words is by starting to save energy now and by using other sources, like the sun.We won’t have to worry about the suns running out of energy for another several billion years or so. Besides as an endless source of energy, the use of the sun has other advantages as well. The sun doesn’t offer as many problems as other energy sources. For example, fossil fuel plants add to already high pollution levels. With solar energy, we will still need sources of energy, but we won’t need as mu ch. That means we can cut down on our pollution problems.With all these good points, why don’t we use more solar power? There are many reasons for this. The biggest reason is money. Until now, it was just not practical for a home owner to put in a solar unit. There were cheaper sources of energy. All that is changing now. Solar costs are starting to equal the costs of oil and electricity. Experts say that gas, oil and electricity prices will continue to rise. The demand for electricity is increasing rapidly. But new power plants will use more gas, oil or coal. Already in some places the supply of electricity is being rationed. Solar energy is now in its infancy. It could soon grow to becomea major part of our nations energy supply.41. Which statement best expresses the main idea?[A] Something about Solar Energy and Pollution.[B] Solar Energy.[C] Energy and Pollution.[D] Energy and Money.42. Solar energy can help us save __________.[A] the earth and natural resources [B] mother nature[C] the sun [D] our precious fuel43. The sun is an endless source of energy, it will not run out of it for __________.[A] several million years [B] several hundred years[C] several billion years [D] several thousand years44. Which of the following statements is correct?[A] Energy from coal would not pollute our living environment.[B] Energy from natural gas would not pollute our living environment.[C] Energy from the sun would not pollute our living environment.[D] Energy from oil would not pollute our living environment.45. Solar energy is now in its infancy, __________.[A] but it will be considered as an important part of our nation’s energy supply[B] yet we will build more power plants[C] and the supply of electricity will be rationed[D] but we don t need practice energy rationing nowPassage 2In this age of Internet chat, videogames and reality television, there is no shortage of mindless activities to keep a child occupied. Yet, despite the competition, my 8-year-old daughter Rebecca wants to spend her leisure time writing short stories. She wants to enter one of her stories into a writing contest, a competition she won last year.As a writer I know about winning contests, and about losing them. I know what it is like to work hard on a story only to receive a rejection slip from the publisher. I also know the pressure of trying to live up to a reputation created by previous victor ies. What if she doesn’t win the contest again? That’s the strange thing about being a parent. So many of our own past scars and dashed hopes can surface.A revelation (启示) came last week when I asked her, “Don’t you want to win again?”“No,” she replied, “I just want to tell the story of an angel going to first grade.”I had just spent weeks correcting her stories as she spontaneously (自发地) told them. Telling myself that I was merely an experienced writer guiding the young writer across the hall, I offered suggestions for characters, conflicts and endings for her tales. The story about a fearful angel startin g first grade was quickly “guided” by me into the tale of a little girl with a wild imagination taking her first music lesson. I had turned her contest into my contest without even realizing it.Staying back and giving kids space to grow is not as easy as it looks. Because I know very little about farm animals who use tools or angels who go to first grade, I had to accept the fact that I was co-opting (借用) my daughter’s experience.While stepping back was difficult for me, it was certainly a good first step that I will quickly follow with more steps, putting myself far enough a way to give her room but close enough to help if asked. All the while I will be reminding myself that children need room to experiment, grow and find their own voices.46. What do we learn from the first paragraph?[A] A lot of distractions compete for children’s time nowadays.[B] Children do find lots of fun in many mindless activities.[C] Rebecca is much too occupied to enjoy her leisure time.[D] Rebecca draws on a lot of online materials for her writing.47. What did the author say about her own writing experience?[A] She was constantly under pressure of writing more.[B] Most of her stories had been rejected by publishers.[C] She did not quite live up to her reputation as a writer.[D] Her way to success was full of pains and frustrations.48. Why did Rebecca want to enter this year’s writing contest?[A] She had won a prize in the previous contest.[B] She wanted to share her stories with readers.[C] She was sure of winning with her mother’s help.[D] She believed she possessed real talent for writing.49. The author took great pains to refine her daughter’s stories because __________.[A] she wanted to help Rebecca realize her dreams of becoming a writer[B] she was afraid Rebecca’s imagination might run wild while writing[C] she did not want to disappoint Rebecca who needed her help so much[D] she believed she had the knowledge and experience to offer guidance50. What’s the author’s advice for parents?[A] Children should be given every chance to voice their opinions.[B] Parents should keep an eye on the activities their kids engage in.[C] Children should be allowed freedom to grow through experience.[D] A writing career, though attractive, is not for every child to pursue.Passage 3Foxes and farmers have never got on well. These small dog-like animals have long been accused of killing farm animals. They are officially classified as harmful and farmers try to keep their numbers down by shooting or poisoning them.Farmers can also call on the services of their local hunt to control the fox population. Hunting consists of pursuing a fox across the countryside, with a group of specially trained dogs, followed by men and women riding horses. When the dogs eventually catch the fox they kill it or a hunter shoots it.People who take part in hunting think of it as a sport; they wear a special uniform of red coats and white trousers, and follow strict codes of behavior. But owning a horse and hunting regularly is expensive, so most hunters are wealthy.It is estimated that up to 100,000 people watch or take part in fox hunting. But over the last couple of decades the number of people opposed to fox hunting, because they think it is brutal (残酷的), has risen sharply. Nowadays it is rare for a hunt to pass off without some kind of confrontation (冲突) between hunters and hunt saboteurs (阻拦者). Sometimes these incidents lead to violence, but mostly saboteurs interfere with the hunt by misleading riders and disturbing the trail of the fox’s smell, which the dogs follow.Noisy confrontations between hunters and saboteurs have become so common that they are almost as much a part of hunting as the pursuit of foxes itself. But this year supporters of fox hunting face a much bigger threat to their sport. A Labour Party Member of the Parliament, Mike Foster, is trying to get Parliament to approve of a new law which will make the hunting of wild animals with dogs illegal. If the law is passed, wild animals like foxes will be protected under the ban in Britain.51. Rich people in Britain have been hunting foxes __________.[A] for recreation [B] in the interests of the farmers[C] to limit the fox population [D] to show off their wealth52. What is special about fox hunting in Britain?[A] It involves the use of a deadly poison.[B] It is a costly event which rarely occurs.[C] The hunters have set rules to follow.[D] The hunters have to go through strict training.53. Fox hunting opponents often interfere in the game __________.[A] by resorting to violence [B] by confusing the fox hunters[C] by taking legal action [D] by demonstrating on the scene54. A new law may be passed by the British Parliament to __________.[A] prohibit farmers from hunting foxes[B] forbid hunting foxes with dogs[C] stop hunting wild animals in the countryside[D] prevent large-scale fox hunting55. It can be inferred from the passage that __________.[A] Something about Solar Energy and Pollution.[B] limiting the fox population is unnecessary[C] hunting foxes with dogs is considered cruel and violent[D] fox-hunting often leads to confrontation between the poor and the richIV. Translation. (2 points for each, altogether 10 points)Directions: Translate the following Chinese sentences into English by using the words given in the brackets. Write your answers on the answer sheet.56. 她看起来仿佛刚从外太空回来似的。
大学英语四级模拟试卷二及参考答案
⼤学英语四级考试全真预测试卷 Model Test TwoPart I Writing(30 minutes)Directions: For this part, you are allowed 30 minutes to write a composition on the topic Should Smoking Be Completely Banned. You should write at least 120 words following the outline given below in Chinese:1. 有⼈赞同完全禁⽌吸烟，理由是……2. 有⼈不赞同完全禁⽌吸烟，理由是……3. 我的看法。
Should Smoking Be Completely BannedPart II Reading Comprehension (Skimming and Scanning)(15 minutes)Directions: In this part, you will have 15 minutes to go over the passage quicklyand answer the questions on Answer Sheet 1.For questions 1-7,choose the best answer from the four choices marked ［A］,［B］,［C］and ［D］. For questions 8-10,completethe sentences with the information given in the passage.Space Our Future in Space: It Has Already Begun!We are all space travelers. But we’ve stayed close to home until now. One day,we may leave our “mother ship”Earth to make our home among the stars.A giant, spherical “spaceship”, about 8,000 miles in diameter, is speedingthrough the solar system right now. It is cruising at an incredible 66,600 milesper hour.It’s not a giant, Star Wars mother ship. It’s spaceship Earth, the home ofover four billion people. This water coated spaceship has been traveling throughthe universe for about five billion years. Only within the past 25 years, however,have some of its passengers broken free of Earth’s gravityBut 25 years from now, many people, including you, might live in an orbitingspace station 200 miles above the Earth.Space CitiesScientists have already designed special space factories. These factories will take advantage of the absence of gravity (zero gravity) to produce everything from life saving drugs to perfect ball bearings.Other scientists have designed space colonies, complete with farms, schools,and artificial day and night. Hundreds, or even thousands, of people will live, work,play—even go toschool, far above the Earth.Our conquest of space, of course, has already begun. We have explored part of the Moon, sent robot spaceships onto the surface of Venus and Mars, and aimed space probes past the planets of Jupiter and Saturn.Last June, one robot ship, Pioneer 10, left our solar system forever. Andastronauts from both the Soviet Union and the United States have lived in spacestations.The conquest of space, without question, is one of the greatest adventures human beings have ever set out on. But it may be more than a great adventure. Some scientiststhink the conquest of space may be a necessity for survival of the human species.We are tearing up more and more of the Earth to get raw materials for industry.And we are polluting the air and water as we manufacture products that we need or want. Almost everything that seems to make our lives more comfortable, and fromelectricity to pesticides, uses up or alters a piece of our planet’s natural environment.Why Go into Space?Yet our solar system is full of resources. The moon is chockfull of valuable metals. So are the asteroids, the small, rocky, planet like bodies orbiting the sun most of them between Mars and Jupiter. These metals, if we can get them, could be used to build factories and space stations.Also, in space, there is no atmosphere to filter out the sun’s energy. There is plenty of solar energy to be turned into electricity for manufacturing, for creating comfortable living conditions.Getting away from Earth has other advantages, too. Modern industry uses manykinds of metal alloys (mixtures of metal thatare better for certain purposes thanpure metals). Yet some metal alloys either can’t be made or are very expensive to make on Earth because of gravity. For instance, certain metals don’t mix well onEarth. But in zero gravity, molten (hot, liquid) metals mix more evenly. This is because there is no gravity to pull the heavier metals down, while the lighter ones float on top.From space, too, we can look down on the Earth and study the atmosphere, its weather, and the effects of air pollution.And because there is no strong gravity to break free from, our future homes away from Earth will be convenient starting points for travel to distant planets.But, while going into space might solve some problems, outer space can also be a dangerous place. For example, in outer space, we have to protect ourselves from the dangers of ultraviolet light and cosmic rays. Ultraviolet light from the sun can give us bad sunburns right here on Earth. Yet, Earth’s atmosphere screens out most of that harmful radiation. Cosmic rays are tiny high energy particles from outer space. Again, the Earth shields us from most of them.At Home in Space?But in space, without special protection, we would be exposed to much stronger radiation from ultraviolet light and cosmic rays. Also, in the zero gravity of outer space, our bones will lose calcium and become weaker. This will be more of a problem the longer people stay out in space. Doctors are looking for a way to keep our bones from losing calcium in outer space. And a small spaceship just might “drive you batty” after a while. But even on a short trip in outer space, you might not feelas well as you’d like to. Space travel could make you seasick!Yet, these risks won’t keep people from going into space. Eventually, an Earth like environment will be built in space. And they will be populated by people with many different interests: medicine, construction, farming, teaching, mining, and so on.The next hundred years will be filled with other worldly adventures, exciting scientific discoveries, and danger, as humans leave Earth—perhaps forever.Aging in SpaceSuppose a space traveler is moving at a velocity of 186,200 miles per second.For every hour that passes for him, 30 hours pass on Earth. If he travels for a year in this fashion (having accelerated instantaneously) and then turns around and comes back at this speed (having turned around instantaneously), he will find that while he has seemed to himself to have traveled two years, the men on Earth would claim he had been absent for 30 years.Suppose the space traveler had left at the age of 30, leaving behind a twin brother also aged 30. When he returned he would be 32, but his stay at home twinbrother would be 60. That is why the “clock paradox”, is sometimes called the “twin paradox”.Of course it takes quite a long while to accelerate to a high speed, and a long while to make a turn and head back again, so conditions aren’t quite as clear cut as just described.1.The giant, spherical spaceship mentioned in the passage is.［A］the outer space［B］a man made spaceship［C］the planet Earth［D］the Star Wars mothe ship2.Some persons have traveled into outer space after conquering within the past 25years.［A］the universe［B］Earth’s gravity［C］the earth［D］outer space3.We have explored or sent robot spaceships to the following space except.［A］the moon［B］Venus［C］Jupiter［D］Mars4.Why is the conquest of space more than a great adventure?［A］Because it is full of challenges for human beings.［B］Because it may be necessary for human beings to survive.［C］Because it is the greatest adventure in human history.［D］Because it is more exciting than any other adventures.5.The moon and the asteroids are alike with respect to their .［A］size and moving ways［B］comfortable living conditions［C］rich and valuable metals［D］solar energy6.Why can’t ultraviolet light scorch our skin on Earth as seriously as it does in space places?［A］Because the Earth’s atmosphere can make ultraviolet light less harmful.［B］Because ultraviolet can’t reach the Earth at all.［C］Because the Earth is far away from those planets radiating ultraviolet light.［D］Because other space places is near from those planets radiating ultravioletlight.7.In spite of many risks, scientists will finally build in space suitable for humans to live.［A］an environment without ultraviolet light［B］a lot of homes［C］an Earth like environment［D］an environment with atmosphere8.The reason some metal alloys can’t be made on Earth is that the heavier metals together with the lighter ones.9.In space, there is no atmosphere to filter out the sun’s energy. There is plentyof solar energy to be turned into, for creating comfortable living conditions.10.According to the author, will be caused to a man in gravity free space.Part III Listening Comprehension(35 minutes)Section ADirections: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be askedabout what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked ［A］, ［B］, ［C］and ［D］, and decide which is the bestanswer. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.11.［A］Tennis equipment.［B］Volleyball equipment.［C］Football equipment.［D］Basketball equipment.12.［A］He must meet his teacher.［B］He must attend a class.［C］He must go out with his girlfriend.［D］He must stay at school to finish his homework.13.［A］It’s not as good as it was.［B］It’s better than it used to be.［C］It’s better than people say.［D］It’s even worse than people say.14.［A］Because he doesn’t like football.［B］Because Maria fell ill.［C］Because he didn’t have the time.［D］Because Maria can’t stand football.15.［A］A temporary job.［B］A permanent job.［C］Some money for the vacation.［D］Some money for the university fees.16.［A］The woman did most of the talking.［B］The man did most of the talking.［C］The woman was wearing a black sweater.［D］The man and the woman had dark hair.17.［A］A sunny day. ［B］A raincoat.［C］An attractive hut. ［D］A lovely hat.18.［A］Librarian and student. ［B］Operator and caller.［C］Boss and secretary.［D］Customer and repairman. Questions 19 to 22 are based on the conversation you have just heard.19.［A］The benefits of strong business competition.［B］A proposal to lower the cost of production.［C］Complaints about the expense of modernization.［D］Suggestions concerning new business strategies.20.［A］It costs much more than its worth.［B］It should be brought up to date.［C］It calls for immediate repairs.［D］It can still be used for a long time.21.［A］The personnel manager should be fired for inefficiency.［B］A few engineers should be employed to modernize the factory.［C］The entire staff should be retrained.［D］Better educated employees should be promoted.22.［A］Their competitors have long been advertising on TV.［B］TV commercials are less expensive.［C］Advertising in newspapers alone is not sufficient.［D］TV commercials attract more investments.Questions 23 to 25 are based on the conversation you have just heard.23.［A］Searching for reference material.［B］Watching a film of the 1930s’.［C］Writing a course book.［D］Looking for a job in a movie studio.24.［A］It’s too broad to cope with. ［B］It’s a bit outdated.［C］It’s controversial.［D］It’s of little practical value.25.［A］At the end of the online catalogue.［B］At the Reference Desk.［C］In the New York Times.［D］In the Reader’s Guide to Periodical Literature.Section BDirections: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked ［A］, ［B］, ［C］and ［D］.Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 26 to 28 are based on the passage you have just heard.26.［A］The liberation movement of British women.［B］Rapid economic development in Britain.［C］Changing attitudes to family life.［D］Reasons for changes in family life in Britain.27.［A］Because millions of men died in the war.［B］Because women had proved their worth.［C］Because women were more skillful than men.［D］Because factories preferred to employ women.28.［A］The concept of “the family”as a social unit.［B］The attitudes to birth control.［C］The attitudes to religion.［D］The ideas of authority and tradition.Passage TwoQuestions 29 to 31 are based on the passage you have just heard.29.［A］Synthetic fuel. ［B］Solar energy.［C］Alcohol.［D］Electricity.30.［A］Air traffic conditions. ［B］Traffic jams on highways.［C］Road conditions.［D］New traffic rules.31.［A］Go through a health check. ［B］Take little luggage with them.［C］Arrive early for boarding. ［D］Undergo security checks.Passage ThreeQuestions 32 to 35 are based on the passage you have just heard.32.［A］Washing plates. ［B］Clearing tables.。
2023届上海市上海中学高三模拟卷练习二英语试卷(含答案)
高考英语上海卷模拟试卷（二）考生注意：1.考试时间120分钟，试卷满分140分。
2.本考试设试卷和答题纸两部分。
第I卷（共90分）I. Listening Comprehension （25 分）Section A （每题1分，共10分）Directions: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.II. Grammar and Vocabulary (每题1 分,共20 分)Section ADirections: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, used one word that best fits each blank.An implant that can cool nerves to block pain signals has been unveiled by researchers who say the device could offer an alternative to drugssuch as opioids (类鸦片活性肽).The team behind the device say it could bring benefits for management of acute pain such as (21)_______ experienced after amputations (截肢)or nerve grafts."We are optimistic that this represents a very promising starting point for an engineering approach (22)_______ treating pain,” said Prof John Rogers of Northwestern University in the US, a co-author of the research. But he cautioned that it might be some time (23) _______ they were available to patients. "As with any implantable device, the regulatory process can be slow, typically (24) _______ (involve) much more extensive animal model studies over a period of years," he said.Writing in the journal Science, the team report that the device to block pain signals, which (25) _______(test) only on rats so far, involves a pump, external control system and an implant made from a soft, rubbery substance. The latter forms a sealed collection of tiny channels which form a twisting path in the part of the implant that sits around the target nerve like a cuff.When liquid coolant and dry nitrogen flow through the implant, the liquid causes a drop in temperature. An electronic sensor in the device allows the temperature at the nerve (26) _______(keep) constant."All body processes are based on metabolic chemical reactions, motions of ions and flows of fluids--all (27) _______slow down as a result ofcooling,” said Rogers. “ The net effect when cooling is applied to a nerve is in blocking of electrical signals."Among their experiments, the team tracked two rats with an injury, recording over a three- week period the minimum force that (28)_______be applied to the hind paw to cause the animal to retract (缩回)it. This data was then compared against three rats who were similarly injured but also had the implant. The results suggest bouts of cooling of the injured nerve from 37℃ to 10℃led to (29) _______(severe) pain, with a sevenfold increase in the force that could be applied to the paw. The team say the implant’s benefits include (30)_______, in contrast to opioids, it is not addictive. As the implant is made with water-soluble and biocompatible materials, it can break down in the body after use. The implant could be inserted as an extension of the patient’s initial surgery.Section BDirections: Complete the following passage by using the -words in the box. Each word can only be used once. Note that there is one more word than you need.A. attachedB. bottle-fedC. confusionD. invisibleE. originallyF. orphanedG. partneringH. procedureI. reproducedJ. subjectsK. unintentionallySaving Baby BearsReacting to the auditory assault of barking dogs, shouts and rifle blasts, a 168-pound American black bear shot out and hightailed (迅速逃走)it into the woods off a logging road.His sister, weighing in at 135 pounds, took a little more time to overcome her fear and (31) _______ before she, too, ran for the trees and away from the humans who had driven more than 100 miles to witness the bears’ return to the wild.The cubs were the 106th and 107th (32) _______ or injured bears to be raised or treated at the Progressive Animal Welfare Society (PAWS) Wildlife Center in Washington state, then released months later in the same general area where they were (33) _______found. Fitted with GPS collars and tattooed with identification numbers on their gums, the bears are also among the latest (34) _______of a long-term research study being conducted by Rich Beausoleil and Lindsay Welfelt, both biologists and bear and cougar specialists.The siblings were only two weeks old when a forest worker and his dog (35) _______ disturbed their den in February 2020, scaring away their mother. She never returned.The worker contacted the WDFW, an agency (36) _______with PAWS to rehabilitate sick, injured wild animals before releasing them back into their natural habitats."Their eyes and ears weren't open, and their teeth hadn't evenerupted,Jennifer Convy, PAWS senior director of wildlife, said of the cubs, which each weighed less than 2 pounds when they arrived and were the youngest ever to be raised at the center.Though (37) _______at first, the cubs weren't cuddled. Instead, their caregivers wore bear- scented bear suits during feedings once the cubs' eyes had opened. At PAWS, the staff and volunteers take pains to be (38)_______to all the animals in their care."They don't see us, ever. We don't talk to them. We don't name the animals because we don't want our staff or volunteers to get (39)_______，“ Convy said. After more than a year, the bear siblings were released.The wildlife biologists are studying how the bears raised at PAWS fare after their release, compared to their wild-reared brethren. One cub released in 2017 had her first litter of cubs in January."We've been to her den several times." Beausoleil said. "She (40)_______ and had cubs of her own ... This was kind of a turning point for us."After all, the whole point of PAWS' rehabilitation "is to protect and perpetuate (使持续) the species," he said.III. Reading Comprehension (45 分)Section A (每题1分，共15分)Directions: For each blank in the following passage there are four wordsor phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.The Other da Vinci CodeFor centuries, two of the most intriguing questions about Leonardo da Vinci's "Mon a Lisa" were "Who " and "When ”A(n) (41) _______made at Heidelberg University in 2005 pretty much answered both. A note written in a manuscript in the library (42) _______the account of da Vinci's first biographer, Giorgio Vasari: that the sitter was a merchanfs wife, Lisa Gherardini. The note also helped date the masterpiece to between 1503 and 1506.A(n) (43)_______ mystery-"Where "- is still in dispute. But on June 3rd a French engineer, Pascal Cotte, declared that he and a collaborator had (44) _______the landscape in the background of the painting. Arguments had (45)_______ been made for stretches of countryside in the Marche region and between Milan and Genoa. During a presentation in Vinci, near Florence, Mr Cotte maintained that the artist was more plausibly depicting a part of his native Tuscany 一one that keenly interested him at the time. According to this theory, da Vinci represented the area not as it was, but as, in an unrealised scheme, he (46) _______ it to be.Mr Cotte, who was asked by the Louvre (where the "Mona Lisa" hangs) to create a digital image of the painting, is the inventor of themultispectral camera: a device that can detect not only the drawing below the (47) _______of an oil painting, but also, where they exist, intermediate layers of work. It was among these, under what appears to be a pointed rock, that he found a(n) (48) _______sketch showing that da Vinci meant it to represent a castellated tower.The landscape of the "Mona Lisa" also includes a huge overhanging cliff. That is (49)_______ to one that da Vinci included in a sketch of a fortress (堡垒)contested by Pisa and Florence in the war that flared between them in 1503 (around the time he was painting Gherardini). The (50)_______ with the nearby cliff ——and a tower, known as the Caprona tower 一all overlook the river Amo as it snakes from Florence to Pisa. All three also feature in drawings made by da Vinci to illustrate a plan about which, says Mr Cotte, he became “(51) _______”.This involved diverting the Amo to (52) _______Pisa's water supply and give Florence an outlet to the Mediterranean. In the early 1500s, with the two citystates at war, the idea was under active consideration. Mr Cotte argues that a(n) (53) _______ winding through desolate countryside at the right of the "Mona Lisa" is too wide to be a road, as some have speculated, and is(54) _______the driedup bed of the Amo as da Vinci envisaged (设想)it once his plan had been adopted.It never was. But if Mr Cotte's theory is right, it might just explain why Gherardini, a Florentine, exhibits such a contented, if mysterious, (55)_______。
2024届河南省南阳市淅川县中考语文仿真模拟试卷(二模)附答案
2024届河南省南阳市淅川县中考语文仿真模拟试卷（二模）注意事项：1.本试卷上不要答题，请按答题卡上注意事项的要求直接把答案填在答题卡上。
答在试卷上的答案无效。
2.本试卷共10页，五个大题，满分120分，考试时间120分钟。
请用蓝、黑色钢笔或圆珠笔直接答在试卷上。
3.答题前将密封线内的项目填写清楚。
卡，请你把其中空缺处的古诗文原句补写在横线上。
（8分）寻美诗文名句自然之美①“乱花渐欲迷人眼，”描绘出钱塘湖早春的清新之美。
（白居易《钱塘湖春行》）②“蒹葭苍苍，”描绘出芦苇荡晚秋的凄清之美。
（《诗经•蒹葭》）③“ ，千树万树梨花开”描绘出塞外风雪的壮观之美。
（岑参《白雪歌送武判官归京》）风俗之美④“ ，设酒杀鸡作食”是村民热情好客的民风之美。
（陶渊明《桃花源记》）⑤“ ，”是农人欢庆春社日的风俗之美。
（陆游《游山西村》）情怀之美⑥《茅屋为秋风所破歌》中“安得广厦千万间，”体现了杜甫体察人间冷暖的济世情怀。
⑦《水调歌头》中“但愿人长久，”表现了苏轼对天下离人的美好祝愿。
⑧《过零丁洋》中“ ？”表达了文天祥舍生取义为国捐躯的坚定信念。
3.班级开展“我拍到的语文课本封面”比赛活动，请完成下列任务。
(10分)(1)小豫参与了赛前准备工作，请帮他完善比赛流程。
(2分)第一步：通知比赛细则第二步:第三步：评委评选作品第四步:第五步：表彰优秀作品(2)小豫拍了以下照片，想选其中一张作为参赛作品，请你为他挑选，并简述理由。
(4分)A B C（安阳殷墟·甲骨片）（洛阳·牡丹）（开封·清明上河图）(3)我班计划于5月20 日上午十点在一班教室对提交的作品进行评比，想邀请王老师作为评委。
请你从内容和格式两方面修改拟写的邀请函。
(2分)邀请函尊敬的王老师您好!我班计划于5月20日上午十点在一班教室对提交的作品进行评比，想邀请您作为评委，希望您准时到达。
2024年5月14日学生:小豫①内容方面: ②格式方面:(4)小豫为本次活动写了一段结束语，请帮他完善。
宜昌市中考数学模拟试卷(2)
宜昌市中考数学模拟试卷（2）一、选择题1．（3分）下列计算正确的是（）A．a6+a6＝2a12B．2﹣2÷20×23＝32C．（﹣ab2）•（﹣2a2b）3＝a3b3D．a3•（﹣a）5•a12＝﹣a202．（3分）下列立体图形中，主视图是圆的是（）A．B．C．D．3．（3分）方程2x2+6x﹣1＝0的两根为x1、x2，则x1+x2等于（）A．﹣6B．6C．﹣3D．34．（3分）据海关统计：2019年前4个月，中国对美国贸易顺差为5700亿元．用科学记数法表示5700亿元正确的是（）A．5.7×1011元B．57×1010元C．5.7×10﹣11元D．0.57×1012元5．（3分）若8x m y与6x3y n的和是单项式，则（m+n）3的平方根为（）A．4B．8C．±4D．±86．（3分）若2a﹣3b＝﹣1，则代数式4a2﹣6ab+3b的值为（）A．﹣1B．1C．2D．37．（3分）把一根9m长的钢管截成1m长和2m长两种规格均有的短钢管，且没有余料，设某种截法中1m长的钢管有a根，则a的值可能有（）A．3种B．4种C．5种D．9种8．（3分）下列命题是真命题的是（）A．对角线相等的四边形是矩形B．对角线互相垂直的四边形是矩形C．对角线互相垂直的矩形是正方形D．四边相等的平行四边形是正方形9．（3分）如果分式的值为0，那么x的值为（）A．﹣1B．1C．﹣1或1D．1或010．（3分）若关于x的一元二次方程（k﹣2）x2﹣2kx+k＝6有实数根，则k的取值范围为（）A．k≥0B．k≥0且k≠2C．k≥D．k≥且k≠2 11．（3分）如图，一次函数y1＝kx+b（k≠0）的图象与反比例函数y2＝（m为常数且m ≠0）的图象都经过A（﹣1，2），B（2，﹣1），结合图象，则不等式kx+b＞的解集是（）A．x＜﹣1B．﹣1＜x＜0C．x＜﹣1或0＜x＜2D．﹣1＜x＜0或x＞2二、填空题12．（3分）的平方根是．13．（3分）如图，在矩形ABCD中，AB＝10，AD＝6，E为BC上一点，把△CDE沿DE 折叠，使点C落在AB边上的F处，则CE的长为．14．（3分）如图，在平面直角坐标系中，A（2，0），B（0，1），AC由AB绕点A顺时针旋转90°而得，则AC所在直线的解析式是．15．（3分）抛物线y＝ax2+bx+c经过点A（﹣3，0）、B（4，0）两点，则关于x的一元二次方程a（x﹣1）2+c＝b﹣bx的解是．三、解答题16．计算：（π﹣2）0﹣2cos30°﹣+|1﹣|．17．若点P的坐标为（，2x﹣9），其中x满足不等式组，求点P所在的象限．18．某地计划对矩形广场进行扩建改造．如图，原广场长50m，宽40m，要求扩充后的矩形广场长与宽的比为3：2．扩充区域的扩建费用每平方米30元，扩建后在原广场和扩充区域都铺设地砖，铺设地砖费用每平方米100元．如果计划总费用642000元，扩充后广场的长和宽应分别是多少米？19．如图，点A、B、C在半径为8的⊙O上，过点B作BD∥AC，交OA延长线于点D．连接BC，且∠BCA＝∠OAC＝30°．（1）求证：BD是⊙O的切线；（2）求图中阴影部分的面积．20．某体育老师统计了七年级甲、乙两个班女生的身高，并绘制了以下不完整的统计图．请根据图中信息，解决下列问题：（1）两个班共有女生多少人？（2）将频数分布直方图补充完整；（3）求扇形统计图中E部分所对应的扇形圆心角度数；（4）身高在170≤x＜175（cm）的5人中，甲班有3人，乙班有2人，现从中随机抽取两人补充到学校国旗队．请用列表法或画树状图法，求这两人来自同一班级的概率．21．如图，△ABC中，AB＝AC，以AC为直径的⊙O交BC于点D，点E为AC延长线上一点，且∠CDE＝∠BAC．（1）求证：DE是⊙O的切线；（2）若AB＝3BD，CE＝2，求⊙O的半径．22．大学生小王成立的农产品公司预计用3年时间实现三种农产品售出a万元的目标．2018年，出售产品A和B的销售额是C产品的2倍、4倍．随后两年，A产品每年都增加b 万元，预计A产品三年总售价为54万元时达成目标：B产品销售额从2019年开始逐年按同一百分数递减，依此规律，在2020年只需售出5万元，即可顺利达成；C产品2019年销售额在前一年基础上的增长率是A产品2019年销售额增长率的1.5倍，2020年的销售额比该产品前两年的销售总和还多4万元，若这样，C产品也可以如期售完．经测算，这三年的A产品、C产品的销售总额之比达到3：2．（1）这三年用于C产品的销售额达到多少万元？（2）求B产品逐年递减的百分数．23．如图1，△ABC中，CA＝CB，∠ACB＝α，D为△ABC内一点，将△CAD绕点C按逆时针方向旋转角α得到△CBE，点A，D的对应点分别为点B，E，且A，D，E三点在同一直线上．（1）填空：∠CDE＝（用含α的代数式表示）；（2）如图2，若α＝60°，请补全图形，再过点C作CF⊥AE于点F，然后探究线段CF，AE，BE之间的数量关系，并证明你的结论；（3）若α＝90°，AC＝5，且点G满足∠AGB＝90°，BG＝6，直接写出点C到AG 的距离．24．已知关于x的一元二次方程x2+2x+＝0有两个不相等的实数根，k为正整数．（1）求k的值；（2）当此方程有一根为零时，直线y＝x+2与关于x的二次函数y＝x2+2x+的图象交于A、B两点，若M是线段AB上的一个动点，过点M作MN⊥x轴，交二次函数的图象于点N，求线段MN的最大值及此时点M的坐标；（3）将（2）中的二次函数图象x轴下方的部分沿x轴翻折到x轴上方，图象的其余部分保持不变，翻折后的图象与原图象x轴上方的部分组成一个“W”形状的新图象，若直线y＝x+b与该新图象恰好有三个公共点，求b的值．。
二级模拟考试试卷答案
二级模拟考试试卷答案一、选择题（每题2分，共20分）1. 计算机病毒主要通过什么途径传播？A. 电子邮件B. 网络下载C. 移动存储设备D. 以上都是答案：D2. 下列哪个选项不是计算机硬件的组成部分？A. 显示器B. 鼠标C. 操作系统D. 键盘答案：C3. 在Excel中，哪个函数用于计算一组数值的平均值？A. SUMB. AVERAGEC. MAXD. MIN答案：B4. 以下哪个选项是正确的IP地址格式？A. 192.168.1B. 192.168.1.256C. 192.168.1.1D. 192.168.1.0.1答案：C5. 在Windows操作系统中，哪个键用于快速切换窗口？A. Ctrl + TabB. Alt + TabC. Ctrl + Shift + TabD. Alt + Shift + Tab答案：B6. 以下哪个选项是正确的二进制到十进制的转换？A. 1010 = 10B. 1010 = 8C. 1010 = 12D. 1010 = 9答案：A7. 在HTML中，哪个标签用于定义最重要的标题？A. <h1>B. <h6>C. <p>D. <title>答案：A8. 以下哪个选项是正确的计算机存储单位换算？A. 1MB = 1024KBB. 1GB = 1024MBC. 1TB = 1024GBD. 1PB = 1024TB答案：A9. 在Word中，哪个功能可以快速查找文档中的特定文字？A. 查找和替换B. 拼写检查C. 语法检查D. 格式刷答案：A10. 以下哪个选项是正确的计算机操作系统？A. WindowsB. LinuxC. macOSD. 以上都是答案：D二、填空题（每题2分，共20分）1. 计算机的五大组成部分包括输入设备、输出设备、存储器、______和______。
答案：处理器、控制器2. 在计算机中，RAM代表______存储器。
山东省中考语文模拟试卷(二)及答案
山东省中考语文模拟试卷（二）一、基础知识积累与运用（每小题3分，21分）1．下列词语加点字注音有误的一项是（）A．参差．（cī）逶迤．（yí）嘟囔．（náng）B．黄晕．（yùn）坍．（tān）塌蜷．（quán）伏C．国殇．（shāng）差．（chāi）使喧嚣．（xiāo）D．亵．（xiè）渎恣．（zì）睢存恤．（xù）2．下列加点词语书写有误的一项是（）A．娴熟不屑囫囵潸潸B．殷红震悚修葺告罄C．斡旋打旋翌日草甸D．翡翠伏辨官讳稽手3．下列加点词语使用有误的一项是（）A．他听见脚步声，抬起头来，饱经风霜．．．．的脸上现出难以忍受的痛苦。
B．不过，最后等它克服了这种心理障碍后，它马上变得活泼而神采奕奕．．．．起来，并且对我恋恋不舍。
C．还没等观众从一目了然．．．．中反应过来，她已经展开身体，像轻盈的、笔直的箭，“哧”地插进碧波之中，几串白色的气泡拥抱了这位自天而降的仙女，四面水花则悄然不惊。
D．再就写景说，无论遇到何种境遇，要描写得惟妙惟肖，都要费许多笔墨。
但是大手笔只选择两三件事轻描．．淡写．．一下，完全境遇便呈露眼前，栩栩如生。
4．下列句子修辞手法判定有误的一项是（）A．忽然，像被一阵风吹过来似的，远处的小丘上出现了一群马，马上的男女老少穿着各色的衣裳，群马疾驰，襟飘带舞，像一条彩虹向我们飞过来。
（比喻）B．耳朵里有不可捉摸的声响，极远的又是极近的，极洪大的又是极细切的，像春蚕在咀嚼桑叶，像野马在平原上奔驰，像山泉在呜咽，像波涛在澎湃。
（排比）C．布谷鸟开始唱歌，劳动人民懂得它在唱什么：“阿公阿婆，割麦插禾。
”这样看来，花香鸟语，草长莺飞，这是大自然的语言。
（引用）D．“这是斜对门的杨二嫂，……开豆腐店的。
”……但这大约因为年龄的关系，我却并未蒙着一毫感化，所以竟完全忘却了。
然而圆规很不平，显出鄙夷的神色。
（比喻）5．下列各句子加点词语解释有误的一项是（）A．牛斗力在角，尾搐入两股．间（《书戴嵩画牛》）股，大腿；B．徐以杓．酌油沥之（《卖油翁》）杓，同“勺”，子；C．乃不知有汉，无论．．魏晋（《桃花源记》）无论，更不必说；D．得鱼腹中书，固以怪．之矣（《陈涉世家》）怪，责怪；6．下列与各语段相关的文学文化常识表述有误的一项是（）A．“记”是古代一种文体，可以记人、记事记物、记游，目的在抒发作者情操和抱负，或阐发作者读某些问题的看法。
中考英语模拟试卷二(附答案)
中考英语模拟试卷二（附答案）一、单项填空，请从A、B、C、D四个选项中选出可以填入空白处的最佳答案。
（本题有10小题，每小题2分，共20分）（共10题；共20分）1.You can put the fried rice in oven to heat it.A. aB. anC. itD. /2.—What would you like? —Some , please.A. tomatoB. potatoC. carrotsD. apple3.This house includes five bedrooms and two living rooms.A. takesB. hasC. returnsD. collects4.We enjoy the ______ streets. We don't like the noisy ones.A. quietB. busyC. scaryD. sad5.Mary doesn't like blue, so her mother ____ buys blue clothes for her.A. alwaysB. usuallyC. oftenD. never6.I decide to practise harder_____ I will be more confident in front of the class.A. so thatB. althoughC. whenD. if7.Taiwan is a beautiful place. It is ____ the southeast of China.A. inB. onC. to8.If it snowy tomorrow, Mr Green his daughter at the school gate.A. is, picks upB. will be, picks upC. is, will pick upD. will be, will pick up9.—________ do you go to the sports club? —At least once a week.A. How longB. How oftenC. How muchD. How far10.— How was your school trip? —.A. It was freeB. It is greatC. It was greatD. It's raining二、完形填空（本题有15小题，每小题1分，共15分）（共1题；共15分）11.完形填空What do you do at the weekend? Some people like to 1 at home , but others like to go2 a walk or play football . My friends Jack works hard in a factory during the3 .At the weekend, he always4 the same thing. On Saturday he5 his car and on6 he goes with his family to a village by car. His uncle and aunt have a farm there. It isn't a7 one,but there's always8 to do on a farm. The children help with the animals and give them their9 .Jack and his wife help in the fields. At the end of the day, they are all 10 and Jack's aunt gives them a big meal.1. A. play B. live C. stay D. enjoy2. A. to B. in C. at D. for3. A. weekdays B. time C. autumn D. day4. A. borrows B. make C. does D. has5. A. watches B. washes C. driving D. sells6. A. Monday B. Sunday C. Saturday D. Tuesday7. A. big B. small C. hard D. short8. A. little B. far C. fast D. much9. A. clothes B. places C. food D. balls10. A. clean B. late C. hungry D. friendly三、阅读理解(本题有15小题。
模拟试卷二
模拟试卷二一、A1型题：在每小题给出的A、B、C、D、E五个选项中，只有一项是最符合题目要求的，请在机读卡上将该选项的英文字母涂黑，多选和不选无分。
（每题0.5分，共40分）。
1. The following nerves which damagedmay result in foot drop（足下垂）?（）A. femoral n.B. tibial n.C. common peroneal n.D. obturator n.E. pudendal n.2．对骨的生长发育、新陈代谢、增生修复有重要作用的结构是( )A．黄骨髓B．红骨髓C．骨膜D．骨松质E．骨密质3．下列有关解剖学方位术语描述，正确的是( )A．牙位于口腔内侧B．上肢的臂位于前臂远侧C．前也称为腹侧D．小腿和足的内侧用腓侧表示E．内与深对应4．Which bone does belong to the long bone( )A．sternumB．costal boneC．humerusD．parietal boneE．scapula5．体表可触及的骨性结构不包括( ) A．肱骨大结节B．肱骨内上髁C．股骨大转子D．腓骨头E．盂上结节6．关于膝关节的描述,错误的是( )A．由股骨下端,胫骨上端和髌骨共同构成B．关节囊不完整C．关节囊外侧有腓侧副韧带加强D．只能做屈,伸动作E．前交叉韧带能防止胫骨前移7．不参与骨盆界线组成的是( ) A．骶岬B．髂嵴C．耻骨梳D．弓状线E．耻骨联合面上缘8．分布于大腿前群肌的神经是( )A．坐骨神经B．闭孔神经C．股神经D．臀下神经E．髂腹下神经9．Which muscle can flex the hip joint and extend the knee joint( )A．sartoriusB．adductor longusC．biceps femorisD．quadriceps femorisE．gracilis10．位于血管腔隙和肌腔隙的结构不包括( )A．股神经B．股动脉C．股静脉D．髂腰肌E．闭孔外肌11．通过踝管的结构不包括( )A．胫骨后肌腱B．腓动脉C．胫后动脉D．胫神经E．趾长屈肌腱12．股神经( )A．其分支仅分布于股部B．走在腹股沟韧带中点下方C．表面覆盖髂腰肌筋膜D．在股部始终伴股动脉和股静脉E．行于股鞘内13．小隐静脉( )A．穿通支多，比大隐静脉更易发生曲张B．是大隐静脉的属支C．通常与腓肠神经伴行D．起自足背静脉网外侧，于外踝前上行E．在小腿中份注入深静脉14．手掌的层次结构特点正确的是( ) A．皮肤厚但柔软B．汗腺和皮脂腺丰富C．皮下感染不易扩散但可引起剧痛 D．掌心部深筋膜增厚形成屈肌支持带 E．以上描述均正确15．肩胛骨下角平对( )A．第2肋B．第4肋C．第5肋D．第6肋E．第7肋16．The axillary artery is divided into three parts by( )A．the pectoralis majorB．the pectoralis minorC．the subclaviusD．the serratus anteriorE．the teres minor17．下列哪项不参与组成腋窝的壁( ) A．肱肌B．喙肱肌C．肱二头肌D．前锯肌E．背阔肌18．关于肘关节的叙述，哪一项是正确的( )A．由肱骨下端和尺骨上端构成B．由肱骨下端和桡骨上端构成C．由桡骨上端和尺骨上端构成D．由肱尺关节、肱桡关节和桡尺近侧关节构成E．是多轴关节，可做收、展运动19．Which one is behind the third part of the axillary artery( )A．the radial nerveB．the medial root of the median nerveC．the lateral root of the median nerveD．the pectoralis majorE．the musculocutaneous nerve 20．有关胸长神经的描述，何者是错误的( )A．支配前锯肌B．位于胸外侧动脉的后方C．在背阔肌的外侧缘向胸壁的表面投影处可找到该神经D．发自臂丛的内侧束E．腋淋巴结的前群在此可找到21．尺神经( )A．起自臂丛后束B．全程伴行肱动脉C．在前臂无分支D．穿腕管进入手掌E．其在手掌的皮支分布于手掌尺侧1/3及尺侧1个半指掌侧的皮肤22．贵要静脉( )A．起于手背静脉网的外侧端B．在前臂与前臂外侧皮神经伴行C．在肘窝处穿过深筋膜汇入肱静脉 D．在臂部下段行走于肱二头肌内侧沟内E．上述都不对23．手压肱动脉止血的压迫方位( ) A．在臂上份压向内侧B．在臂中份压向后方C．在臂下份压向外侧D．在肘窝应在肱二头肌腱外侧压向后方E．以上都不对24．左冠状动脉( )A．经左心耳与主动脉升部之间左行 B．一般不营养窦房结和房室束 C．发出前、后室间支D．前室间支分布于左心室的大部和室间隔前2/3E．不营养右半心25．胸导管穿过膈肌的( )A．主动脉裂孔B．食管裂孔C．腔静脉孔D．右侧膈中间脚与内侧脚之间E．左侧膈中间脚与内侧脚之间26．左肺根的排列自上而下是( )A．肺动脉、肺静脉、主支气管B．主支气管、肺动脉、肺静脉C．肺静脉、主支气管、肺动脉D．肺动脉、主支气管、肺静脉E．肺静脉、肺动脉、主支气管27．胸膜腔穿刺时，进针位置宜选( ) A．腋中线以后，应沿肋间隙的下一肋骨的上缘B．腋中线以前，应于肋间隙上缘C．腋中线以后，应沿下一肋间隙的中间D．腋中线以前，应于肋间隙的下缘E．腋中线以后，应沿下一肋骨的下缘28．The phrenic nerve descends( ) A．in front of the root of lung B．behind the root of lungC．in front of the subclavian vein D．behind the subclavian artery E．behind the scalenus anterior 29．主动脉弓移行为胸主动脉的高度( )A．第2胸椎体下缘B．第3胸椎体下缘C．第4胸椎体下缘D．第5胸椎体下缓E．第3、4胸椎体之间30．副半奇静脉( )A．起自左腰升静脉B．沿脊柱左缘上行C．沿脊柱右缘下行D．注入半奇静脉E．汇集右侧中上部的肋间后静脉31．乳腺癌根治术后,出现"翼状肩",估计可能损伤( )A．胸背神经B．胸长神经C．肩胛上神经D．胸内侧神经E．胸外侧神经32．中纵隔内有( )A．迷走神经B．膈神经C．主动脉弓D．食管E．头臂静脉33．关于椎骨连结的描述,正确的是( ) A．后纵韧带附于椎管前壁B．黄韧带又称弓间韧带,不参与围成椎管C．所有椎骨之间均有椎间盘连结D．钩椎关节由相邻椎骨的上、下关节突构成E．椎管穿刺针进入椎管的最后穿过结构是棘间韧带34．Which of the following arteries is not a branch of the external carotid artery（）A.superior thyroid a.B.facial a.C.lingual a.D.inferior thyroid a.E.superficial temporal a.35．绕过右肺根上方的结构是( )A．主动脉弓B．右迷走神经C．右膈神经D．奇静脉弓E．半奇静脉36．The right recurrent laryngeal nerve usually loops （勾绕）around （）A. aortic archB. axillary A.C. ligamentum arteriosumD. subclavian A.E. ansa cervicalis37．防止肺动脉干血液返回右心室的结构是( )A．主动脉瓣B．肺动脉瓣C．三尖瓣复合体D．二尖瓣复合体E．节制索38．十二指肠球位于十二指肠的( )A．上部B．降部C．水平部D．升部E．下部39．腹股沟管深环( )A．位于耻骨结节的外上方B．腹壁下血管行经其外侧C．由壁腹膜突出而成D．腹内斜肌遮盖其前方E．有精索通过40．胆囊手术常选的切口是( )A．右肋缘下斜切口B．正中切口C．旁正中切口D．右下腹斜切口E．经腹直肌切口41．左肾切除术时最易损伤( )A．胰尾B．下腔静脉C．十二指肠降部D．胰头E．以上均不是42．由腹外侧壁三块扁肌腱膜共同构成的结构是( )A．腹股沟韧带B．腹股沟镰C．腹直肌鞘后层D．腹股沟三角E．脐与耻骨联合上缘连线中点以下的腹直肌鞘前层43．胆囊三角的界限( )A．肝下面、肝总管、胆总管B．肝下面、肝总管、胆囊动脉C．左肝管、右肝管、肝下面D．胆囊管、肝总管、肝下面E．肝左动脉、肝右动脉、肝下面44．不属于肠系膜上动脉的分支是( ) A．胰十二指肠下动脉B．空肠动脉C．回肠动脉D．回结肠动脉 E．左结肠动脉45．左肾上端平对( )A．T10椎B．T11椎C．T12椎D．L1椎E．L2椎46．进出肝门的结构不包括( )A．肝静脉B．肝门静脉C．肝动脉D．肝管E．肝的淋巴管和神经47．起自脾动脉供应贲门部胃后壁的动脉是( )A．胃后动脉B．胃左动脉C．胃右动脉D．胃网膜左动脉E．胃网膜右动脉48．脾( )A．位于网膜囊内B．其动脉行走于脾肾韧带内C．静脉回流入肠系膜下静脉D．脾血管行走于胃脾韧带内E．在左肋缘下常可触及49．The short gastric arteries come from( )A．celiac trunkB．right gastric a.C．left gastric a.D．splenic artery.E．superior mesenteric a.50．胰颈后方毗邻( )A．腹腔神经丛B．十二指肠降部C．肝门静脉D．腹腔干E．脾动脉51．腹股沟管( )A．位于腹股沟韧带内侧1／3的上方 B．位于腹股沟韧带内侧2／3的上方 C．后壁的外侧有腹内斜肌D．前壁的外侧有腹横肌E．耻骨结节外上方有其浅环52．穿过膈的裂孔的结构不包括( )A．下腔静脉B．食管C．内脏大神经D．主动脉E．胸导管53．左肾静脉接受( )A．左腰静脉B．左膈下静脉C．附脐静脉D．左睾丸静脉E．左腰升静脉54．The innervation of umbilicus （脐）is( )A．6th intercostal n.B．8th intercostal n.C．10th intercostal n.D．1th lumbar n.E．2nd lumbar n. 55．Hepatoduodenal ligament containes ( )A．hepatic veinsB．splenic v. C．hepatic portal veinD．left gastric v.E．celiac trunk56．Below the dentate line ( )A．The epidermis（上皮）is skin.B．The epidermis（上皮）is innervated by Somatic（躯体）nerve.C．The lymph is drained into the superficial inguinal lymph node.D．The blood is drained into the internal iliac vein.E．All of the above is right.57．下列是组成肛管直肠环的肌肉，除了( )A．肛门外括约肌的浅部和深部B．肛门外括约肌的皮下部C．肛门内括约肌D．耻骨直肠肌E．直肠纵肌58．Which space is enclosed（封闭的）( )A．superficial perineal spaceB．deep perineal spaceC．retropubic spaceD．retrorectal spaceE．ischioanal fossa59．Which nerve come from lumbar plexus （）A. sciatic nerveB.inferior gluteal nerveC.obturator nerveD.pudendal nerveE.posterior femoral cutaneous nerve 60．直肠( )A．在冠状面上形成骶曲和会阴曲B．在矢状面上可见到三个侧曲C．其下部肠腔窄细D．肠腔内有三条半月形的直肠横襞E．长约5-8cm61．Through the anterior wall of the rectum , we can not palpate( )A．prostate.B．seminal vesicle.C．ampulla ductus deferentis.D．neck of uterus.E．ovary62．有关阴部管的描述，下列哪项是错误的( )A．为闭孔内肌筋膜所构成B．为闭孔外肌筋膜所构成C．内有阴部内血管和阴部神经通过 D．穿过坐骨小孔的结构进入该管E．该管前端终至于尿生殖膈的后缘63．前列腺( )A．是一个男性生殖腺B．能分泌雄激素C．位于膀胱颈与尿生殖膈之间D．有输精管开口E．左、右各一64．坐骨直肠窝的错误说法是( )A．位于盆膈下方B．内有大量脂肪组织C．为脓肿的好发部位D．内侧壁有阴部血管通过E．窝内有阴部神经65．剖腹产切开子宫部位相当于( ) A．子宫底B．子宫体 C．子宫颈阴道上部D．子宫颈阴道部E．子宫峡66．The internal pudendal artery（阴部内动脉）is located in which fossa? ( )A．ischioanal fossaB．popliteal fossaC．axillary fossaD．fossa ovalisE．cubital fossa67．颈阔肌( )A．由颈丛的分支支配B．与面肌同为皮肌C．能运动舌骨D．其深面为气管前筋膜E．因其极薄，手术中无需单独缝合68．The carotid sheath contains all of the following structures, EXCEPT( ) A．internal carotid A.B．common carotid A.C．sympathetic trunkD．internal jugular V.E．vagus N.69．Which nerve conducts pain of anterior 2/3 of tongue( )A．lingual n.B．hypoglossal n.C．glossopharyngeal n.D．vagus n.E．facial n.70．关于喉的构造和功能中正确的是( )A．喉结是环状软骨上端的突起B．环甲关节与声门裂的调节有关C．环甲肌由喉上神经的喉内支支配D．环甲正中韧带是弹性圆锥的一部份 E．喉中间腔也称喉室71．腮腺导管( )A．由腮腺上缘发出B．跨过颧弓C．横过咬肌深面D．穿过颊肌E．其下缘有面神经颧支伴行72．开口于上鼻道的是( )A．上颌窦B．筛窦前组C．筛窦后组D．额窦E．蝶窦73．纵行于腮腺内的结构不包括( )A．颈外动脉B．颞浅血管C．耳颞神经D．上颌血管E．下颌后静脉74．Which nerve may be easily damaged when the superior thyroid artery is ligated( )A．The external branch of superior laryngeal nerveB．The internal branch of superior laryngeal nerveC．The recurrent laryngeal nerve D．The vagus nerveE．The cervical sympathetic trunk 75．左喉返神经勾绕的结构是( )A．头臂静脉B．右锁骨下动脉 C．上腔静脉D．左肺动脉E．主动脉弓76．由肩胛舌骨肌上腹、胸锁乳突肌前缘和颈白线围成的三角是A.颈动脉三角B.锁骨上三角C.枕三角D.肌三角E.下颌下三角77．关于颈总动脉的描述，正确的是( ) A．在环状软骨平面分为颈内和颈外动脉B．两侧均起自主动脉弓C．位于颈内静脉外侧D．可在C6椎横突前结节处对其压迫止血E．其末段的膨大部分称颈动脉小球78．对保持喉腔通畅有重要作用的喉软骨是( )A．甲状软骨B．环状软骨C．会厌软骨D．杓状软骨E．舌骨79．帽状腱膜( )A．颅骨的浅筋膜B．覆盖于额、顶、枕、颞骨上C．发出纤维小梁连于骨外膜D．前连额肌，后连枕肌E．连接额、枕、颞肌80．颞浅动脉( )A．起自上颌动脉B．经颧弓根部深面进入颞区C．发出脑膜中动脉D．有耳颞神经伴行E．不易被触及二、A2型题：在每小题给出的A、B、C、D、E五个选项中，只有一项是最符合题目要求的，请在机读卡上将该选项的英文字母涂黑，多选和不选无分。
大学英语六级考试模拟试卷（2）答案
大学英语四级考试模拟试卷（二）答案、听力录音稿Part I WritingI am writing a paper on international business. And I have come across some difficulties so that I can hardly get things moving.It has always been a great pleasure to write to you since I never fail to get help andinspirations from you. That is why whenever there is a hard nut to crack I turn to you. I’I’ve been ve been trying to get hold of some updated information about my topic. Unfortunately, I haven ’t had any luck in the library. So I have trouble supporting the paper with adequate information that is relevant to the topic of the paper. Wha relevant to the topic of the paper. What’t’t’s more, international business may be a topic too s more, international business may be a topic too general for the number of pages that is required. The 15-page length does not allow foreverything to be covered. I earnestly hope that you can give me some suggestions on how to narrow down my topic and make some comments on several potential topics that occurred to me recently.I am wondering if and when you are available. If possible, I will be greatly honored and extremely grateful to meet you at any time and place that will be convenient to you.Looking forward to your favorable reply.Sincerely yours,HelenPart II Reading Comprehension (Skimming and Scanning)1-7 C D B A B C A8. 20 years 9. 10 times 10. Unwilling to accept it/ the programPart IV Reading Comprehension (Reading in Depth)47. Because foreign motorists are greatly different from one another. / Because they are enormously variable.48. moving off before the green light is on /starting to move before the traffic light turns green49. they simply ignore traffic lights / they pay little attention to traffic rules50. by making it impossible for others to make a lane change.51. strictly observe its traffic regulations/ are strictly guided by its traffic regulations/ take its traffic regulations very seriously.5252——55 C D B D 5656——61 A C A D B APart V Cloze6262——65 A C B A 66-70 B D C A B 7171——75 D A C B D7676——81 D A B C C DPart VI Translation82. Whatever/ No matter what difficulties we may come across/ run into/ encounter/ meet83. before extensive damage had been caused84. these application forms be sent out as early as possible85. allows more women to take advantage of/ entitles more women to86. the government is eager to attract foreign capital/ funds。
模拟试卷二实践能力
模拟试卷二-实践能力1.关于急性阑尾炎，下列说法哪一项是错误的A.右下腹固定压痛点B.炎症波及壁层腹膜时可出现腹肌紧张及反跳痛C.出现寒战、发热及黄疸可能是胆道梗阻D.有阑尾周围脓肿时，右下腹可触及固定肿块E.短时间内体温升至39℃以上，可能为阑尾坏死【答案】:C3.大肠癌最常见的转移方式为A.直接浸润B.血行转移C.淋巴转移D.种植播散E.胎盘垂直转移【答案】:C7.原发性肝癌病人最常见的首发症状是A.肝区疼痛B.低热C.贫血D.食欲不振E.乏力、消瘦【答案】:A8.肾脏结构中对葡萄糖的重吸收作用最强的是A.集合管B.近端小管曲部C.近端小管直部D.远端小管直部E.远端小管曲部【答案】:B9.胃癌的主要转移途径是A.直接浸润B.种植转移C.血性转移D.淋巴转移E.骨髓转移【答案】:D12.1岁婴儿每日需要的睡眠时间是A.8～10小时B.10～12小时C.12～15小时D.15～16小时E.16～18小时【答案】:D13.基础免疫制剂不包括A.卡介苗B.脊髓灰质炎三价混合疫苗C.麻疹疫苗D.乙脑疫苗E.百白破混合制剂【答案】:D15.心源性哮喘与肺源性哮喘最重要的鉴别点是A.呼吸困难B.咳嗽C.咳粉红色泡沫样痰D.喘息E.发绀【答案】:C17.下列哪项是系统性红斑狼疮与类风湿关节炎患者所共有的A.关节强直与畸形B.关节隆突部位的皮下结节C.类风湿因子阳性D.血中找到狼疮细胞E.面部蝶形红斑【答案】:C21.下列哪一项是嵌顿疝与绞窄疝鉴别要点A.疝块有否压痛B.疝块不能回纳的时间C.有无休克表现D.疝内容物有无血液循环障碍E.有无肠梗阻表现【答案】:D22.不属于肝硬化患者雌激素水平增高的表现A.肝掌B.蜘蛛痣C.月经失调D.性欲减退E.毛发生长速度增快【答案】:E24.濒死病人的临床表现是A.呼吸停止B.心跳停止C.反射性反应消失D.体温下降，接近室温E.各系统功能紊乱【答案】:E25.慢性肾衰竭患者不易出现A.水过多B.高钾血症C.低钾血症D.高磷血症E.高钙血症【答案】:E27.精神分裂症发病假说涉及的关键部位是A.黑质纹状体系统B.小脑C.前额叶及边缘系统D.海马E.垂体【答案】:A30.与吸烟关系密切的肺癌类型是A.鳞癌B.小细胞癌C.大细胞癌D.腺癌E.腺鳞癌【答案】:A41.某女性，68岁，诊断为脊髓型颈椎病，下列陈述中不适当的是A.可引起截瘫B.可导致大小便失禁C.早期可以按摩，牵引治疗D.早期应积极手术治疗E.MRI可见脊髓受压【答案】:C45.小儿，3岁。
高考语文模拟试卷二答案
一、选择题1. 下列词语中，字形、字音和字义完全正确的一项是（）A. 瞬息万变（瞬息：瞬间，极短的时间）B. 鸿毛蔽体（蔽：遮盖）C. 舐犊情深（舐：用舌舔）D. 豁然开朗（豁：开阔）答案：B解析：A项中“瞬息”应为“瞬间”，C项中“舐”应为“用舌舔”，D项中“豁”应为“开阔”。
2. 下列句子中，没有语病的一项是（）A. 随着社会的发展，人们的环保意识不断增强，环境问题得到有效解决。
B. 通过这次实践活动，使我明白了团结协作的重要性。
C. 他的作品深受广大读者喜爱，被誉为“青年作家中的佼佼者”。
D. 这个城市的发展离不开广大人民群众的辛勤付出。
答案：D解析：A项中“随着”成分残缺，应去掉；B项中“通过”和“使”重复，应去掉一个；C项中“被誉为”和“中的”搭配不当，应去掉“中的”。
3. 下列各句中，没有错别字的一项是（）A. 气贯长虹B. 赤膊上阵C. 鸡鸣狗盗D. 水滴石穿答案：D解析：A项中“气贯长虹”应为“气吞山河”；B项中“赤膊上阵”应为“赤手空拳”；C项中“鸡鸣狗盗”应为“鸡鸣犬吠”。
二、填空题4. 下列各句中，括号内依次填入的词语，全部正确的一项是（）（1）他（）从国外归来，投身于我国的科技事业。
（2）这部电影（）了许多人的眼泪。
（3）他虽然年纪轻轻，但（）经验丰富。
A. 踊跃如飞感人至深举世无双B. 热情洋溢情不自禁博学多才C. 勤奋好学惊心动魄举世闻名D. 脚踏实地感人肺腑才华横溢答案：D解析：A项中“踊跃如飞”应为“热切如飞”；B项中“热情洋溢”应为“激情洋溢”；C项中“勤奋好学”应为“勤奋刻苦”。
5. 下列各句中，括号内依次填入的成语，全部正确的一项是（）（1）我国古代科学家们通过（）的方式，探索了自然界的奥秘。
（2）他在事业上取得了举世瞩目的成就，但始终保持（）的态度。
（3）这部小说情节曲折，引人入胜，让人（）。
A. 慧眼独具淡泊明志琅琅上口B. 慧眼识金淡泊名利津津有味C. 慧眼识才淡泊以明志津津乐道D. 慧眼如炬淡泊明志津津有味答案：D解析：A项中“慧眼独具”应为“独具慧眼”；B项中“淡泊名利”应为“淡泊明志”；C项中“津津乐道”应为“津津有味”。
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运输管理实务模拟练习试卷（2）一、判断题(共30题，每题0.5分)1．因运输活动会必然伴随着装卸搬运活动，故装卸搬运费用由承运人承担。
F2．不论运输量如何变化，运输成本中固定成本是一成不变的。
F3．企业一段时期内息业整顿，这段时期内不发生固定成本。
F4．端点成本与运量无关。
F5．一张运单托运的货物可以不是同一托运人、收货人。
F6．托运的货物品种不能在一张运单内逐一填写的应填写货物清单。
T7．货物装车时，业务员要负责点件交接，保证货物完好无损和计量准确。
T8．货物交接时承托双方对货物的质量和内容有质疑均可提出查验与复磅，查验和复磅的费用由提出方负担。
T9．《租船订舱联系单》的内容必须与贸易合同完全一致。
T10．班轮航行于定期与不定期航线上。
F11．班轮运输的对象是件杂货物。
T12．提单是一种用以证明海上运输合同和货物已由承运人接管或装船，以及承运人保证凭以交付货物的单据。
T13．班轮运输中承运人同托运人责任和费用的划分界限一般以船舷为界。
F14．“W/M or ad val”表示按货物重量或尺码最高者，再加上从价运费计收运费。
F 15．S/O是装货单。
T16．M/R是收货单。
T17．铁道货物运输期间以每500运价公里或其未满为1天。
F18．领货凭证是为了防止托运人要求铁路办理变更，而原收货人又持领货凭证向铁路要求交付货物的矛盾。
T19．货运五定班列（简称班列）是指定点、定线、定车次、定时、定价的货物列车。
T 20．按一批托运的货物，其托运人、收货人、发站、到站和装卸地点必须相同。
T 21．按一批货物的重量、体积、性质、形状分为整车运输、零担运输和集装箱运输。
T 22．在航空运输中，托运人交运鲜活易腐货物时，应书面提出在运输中需要注意的事项及允许的最长运输时间。
T23．填写空运托运书时，若机场名称不明确，可填城市名称。
T24．PAP110OCA表示该集装器为注册的集装板，其尺码为224厘米×318厘米，适用于B747COMB上舱及B747等飞机下舱的集装板，序号为1100，所有人为中国国际航空公司。
T25．注册的集装板的识别代号用字母“P”表示。
T26．B747－200B为窄体飞机。
T27．一件货物是否可以装入散舱，可以通过飞机制造商提供的散舱舱门尺寸表确定。
T 28．集中托运人适用于各种航空运输方式。
F29．航空运输中，不论使用哪一种运价，运费都不能低于公布的起码运价。
T30．空运特种货物运价往往高于普通货物运价。
F二、单选题(共20题，每题1分)1．端点费用最低的运输方式是（B）。
A、铁路运输B、公路运输C、航空运输D、水路运输2．全员劳动生产率最高的运输方式是（ C ）。
A、铁路运输B、公路运输C、航空运输D、水路运输3．公路货物运输合同的形式有（ D ）。
A、书面形式B、口头形式C、其它形式D、以上可以4．保证货物运输的（ B ）是反映道路运输企业运输质量的首要指标。
A、及时性B、安全性C、方便性D、可得性5．班轮船期表不包括的内容是（ C ）。
A、航线B、船名C、载重量（载箱量D、到达与驶离各港的时间E、航次6．提单记载装船港、卸船港、一程船、二程船，该提单是（ B ）。
A、直达海运提单B、海海转运提单C、海海联运提单D、多式联运提单7．国际货运代理企业经营多式联运并签发多式联运提单时，其法律地位是（ B ）。
A、代理人B、承运人C、发货人D、收货人8．证明货物已装船的单证是（ D ）。
A、B/LB、CPLC、S/OD、M/R9．可转让但应背书的提单是（ C ）。
A、不记名提单B、记名提单C、指示提单D、海运提单10．用提单调整承运人、托运人之间关系的运输方式是( A )。
A、班轮运输B、航次租船运输C、定期租船运输D、光船租船运输11．用班轮运输货物，在规定运费计收标准时，如果采用“A.V”的规定办法，则表示（ D ）。
A、按货物的毛重计收B、按货物的体积计收C、按货物的件数计收D、按货物的价值计收12．海运提单收货人栏内显示“TO ORDER”表示该提单( B )。
A、不可转让B、经背书后，可以转让C、不经背书即可转让D、可以由持有人提货13．下列（ B ）情况下可解除铁路货运合同。
A、整车货物挂运后B、大型集装箱承运后挂运前C、零担货物装车后D、其他集装箱货物装车后14．以整车运输的规格相同[规格在（ B ）种以内视为规格相同]的一批货物件数超过（）件时只按重量承运，不计算货物的件数。
A、2，1600B、3，1600C、2，2000D、3，200015．将铁路货物“领货凭证”及时交给收货人并通知有关收货单位或人员到站领取货物义务方是( B )。
A、承运方B、托运方C、装卸公司D、代理公司16．棚车、敞车、平车、冷藏车、罐车的基本型号分别是（ C ）A、G- P-C-N-BB、P- U -N- C –GC、P-C-N-B-GD、P-C-K-B-G 17．铁路零担货物一件体积最小不得小于（ B ）m3（一件重量在10kg以上的除外）。
A、0.01B、0.02C、0.03D、0.0518．从上海运往大阪的一票航空货物，品名是报纸，计费重量是65公斤，请问选择的适用运价是（ B ）。
A. Normal GCRB. 50% of the Normal GCRC. 45公斤的运价D. 100公斤的运价19．当一笔普通航空货物计费重量很小时，航空公司规定按( C ) 计收运费。
A．特种运价 B．声明价值费用 C．起码运费 D．指定运价20．航空货运中，General Cargo Rate 表示的中文含义是（ A ）。
A．普通货物运价 B．指定商品运价C．等级货物运价 D．比例运价三、多选题(共10题，每题2分)1．运输合理化的目的是（ABCD ）。
A、缩短运输时间B、提高运输工具的运用效率C、节约运输费用D、降低物流成本2．按货物的装卸方法可以将货物分为AD）。
A、件装货物B、桶装货物C、箱装货物D、散装货物。
3．下列情况所致者，承运人可不负赔偿责任：（ ABCD ）A、不可抗力B、货物本身的自然性质变化或者合理损耗C、包装内在缺陷造成货物受损D、押运人员责任造成的货物毁损或灭失4．选择海上货物承运人时，主要考虑的因素包括( ABCDE )。
A、运输服务的定期性B、运输速度C、运输费用D、运输的可靠性E、承运人的经营状况和承担责任的能力5．（ ABCD ）可采用包运租船的方式来运输。
A、原油B、矿石C、煤炭D、天然气E、家电6．整零车的到站必须是（AD ）A、两个普零B、两个危零C、两个笨零D、三个危零或笨零7．按一批托运的货物，（ABDEF ）必须相同。
A、托运人B、收货人C、货物名称D、发站E、到站F、装卸地点8．有关集运商性质的说明,（ABC ）是正确的。
A.集运商是缔约承运人B.集运商有权收取运费C.集运商有权签发自己的运单D.集运商有权收取佣金9．下列（ABC）成组器属于注册的飞机成组器。
A.集装板和网套B.结构集装棚C.空陆联运集装箱(ISO标准箱)D.IATA标准集装箱10．下列几种损失，属于实际全损的有（ABC ）。
A．保险标的物全部沉入海底 B．船只被海盗劫走C．水泥遇海水完全变质D．为维持船身平衡抛出部分货物E．为救火将已着火的货物浇湿四、简述题（共5题，每题3分）1.影响运输成本的因素有哪些？2.危险货物的包装有哪些基本要求?3.简述海运集装箱单的主要作用。
4.铁路承运人不办理哪些货物运输变更?5.简述航空集装运输的特点？五、案例分析题（共15分）案例一：（5分）我国货主A公司委托B货运代理公司办理一批服装货物海运出口，从青岛港到日本神户港。
B公司接受委托后，出具自己的House B/L给货主。
A公司凭此到银行结汇，提单转让给日本D贸易公司。
B公司又以自己的名义向C海运公司订舱。
货物装船后，C公司签发海运提单给B公司，B/L上注明运费预付，收发货人均为B公司。
实际上C公司并没有收到运费。
货物在运输途中由于船员积载不当，造成服装沾污受损。
C公司向B 公司索取运费，遭拒绝，理由是运费应当由A公司支付，B仅是A公司的代理人，且A 公司并没有支付运费给B公司。
A公司向B公司索赔货物损失，遭拒绝，理由是其没有诉权。
D公司向B公司索赔货物损失，同样遭到拒绝，理由是货物的损失是由C公司过失造成的，理应由C公司承担责任。
根据题意，请回答：1．本案中B公司相对于A公司而言是何种身份？2．B公司是否应负支付C公司运费的义务，理由何在。
3．A公司是否有权向B公司索赔货物损失，理由何在。
4．D公司是否有权向B公司索赔货物损失，理由何在。
5．D公司是否有权向C公司索赔货物损失，理由何在。
案例一答案：1. B公司为无船承运人2. B公司应负支付运费的义务，因为对C公司而言，它是托运人3. A公司无权向B公司索赔货物损失，因为提单已转让给D公司4. D公司有权向B公司索赔货物损失，因为B公司是（无船）承运人5. D公司有权向C公司索赔货物损失，因为C公司是实际承运人（各小点1分，共5分）案例二：（10分）某货主托运下列物品自上海至美国西雅图,货物品名及有关资料如下：(1)一件38.5千克景德镇瓷器,运输声明价值320000元人民币；(2)一件纺织品,可使用SCR“2211”代号；(3)一面大型文艺演出用的鼓；(4)两箱儿童读物。
现问：（1）上述货物至少需要几张货运单？（2）瓷器的航空运费是多少？运价资料如下：SHA-SEAM：420.OO N：51.69 45：38.71Construction exchange rate：1美元＝8.35668元人民币（3）鼓的直径为180CM，高150CM，则体积重量为多少千克？（4）哪些货物的计费运价低于GCR。
（5）由于承运人原因,使景德镇瓷器丢失,则承运人的赔偿限额为多少。
案例二答案：（1）声明价值的瓷器应单独使用一张货运单,由此,最少需要两张货运单（1分）。
（2）首先计算运费,该货物声明价值毛重每千克超过1000美元,故为贵重货物（1分）。
其运价应为GCR的200%（1分）。
由于该货物计费重量应为38.5千克,因此运价=38.5×51.69×200%=3980.13元人民币（1分）其次计算声明价值费,即声明价值费=(320000-38.5×20×8.35668)×05%=1567.83元人民币（1分）故二者之和为5547.96元人民币。
（1分）（3）计算货物体积时,均应以最长、最宽、最高三边的长度计算,即鼓的体积重量=(180×180×150)/6000=8l0.00。
（1分）（4）儿童读物属于书报杂志类货物,故该等级货物的运价比GCR低；纺织品属于指定商品货物,因而运价也低于GCR。