2011级期中考试试题B

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中等职业学校数学期中考试

中等职业学校数学期中考试

郯城职教中心2011级期中试题一、 选择题:(每题2分)设全集I={0,1,2,3},集合M={0,1,2},N={0,2,3}则M ∩I N C =( )B.{2,3} C.{0,1,2} D.∅2.已知集合S={a ,b ,c}中的三个元素是△ABC 的三边长,那么△ABC 一定不是( )B.直角三角形 C.钝角三角形 D.等腰三角形2x =1},集合Q={x|ax=1},若Q⊆P,那么a 的值是( ) B.-1 C.1或-1 D.0,1或-1A ,B满足A ⊂≠B,则下列集合中为空集的是( )B C B.A U A C C .B U B C A D .C U U ) B.4 C. 6 D.8⎩⎨⎧-==11y x 是方程23x ay -=的一个解,那么a的值是( )A.1 B.3 C.-3 D.-1a>b,c 是非零实数,那么下列结论一定正确的是( ) 22ac bc < B.ac bc <C.ac bc > D.22ac bc > 39x -<的解集是( ) (3,+∞) B.(-3,+∞)C.(-∞,-3) D.(-∞,3)271x -≥的解集是( )A.(4,+∞) B.[4,+ ∞]C.(4,]+∞ D.[4,)+∞ .若A={}|11x x -<<,{}|03B x x =<≤,则A ∩B 的值是( ){}|11x x x ><-或 B.{}|01x x <<C.{}|01x x x ><-或 D.{}|13x x -<≤ .若{}|10A x x =+>,{}|230B x x =-+>,则A ∪B 的值是( ) {}|1x x > B.3|2x x ⎧⎫<⎨⎬⎩⎭C.3|12x x ⎧⎫-<<⎨⎬⎩⎭ D.R 不等式的解集{}|12x x -≤<用区间记法为( )A.(1,2]- B.[]1,2-C.[1,2)- D.(-1,2) 如图,它为数轴上表示不定式组13219x x -≤⎧⎨+<⎩的解集正确的是( )14.将二次三项式 2245x x -+ 进行配方,正确的结果是( ) A.22(1)3x -+ B.2(1)3x -+ C.22(2)1x -+ D.2(2)1x -+ 15.方程2(1)40x --=的根是( ).3A x = B.1x =- C.121,3x x =-= D.123,1x x =-=16.已知代数式242a a +-的值是3,则a-1的值是( )A.-6 B.0 C.-6或0 D.2 17.“3a >”是“ 5a >”的( )A.充分且不必要条件B.必要且不充分条件C.充分且必要条件 D.既不充分也不必要条件 18.如果0,10a b >-<<,则2,,a ab ab 的大小关系是( )A.2a ab ab >> B.2a ab ab >> C.2ab a ab >> D.2ab ab a >> 19.一元二次不等式220x x --<的解集是( )A.{}|2x x < B.{}|21x x -<< C.{}|21x x x ><-或 D.{}|12x x -<< 20.下列方程中,无实数根的方程是( )A. 230x x += B.24310x x +-= C.24310x x ++= D.(1)(1)0x x -+=21.在直角坐标系内,第一象限的点的集合可表示为( )A.{}(,)|00x y x y >>且 B.{}|00x x y >>,C.{}(,)|0x y x y +> D.{}(,)|0x y xy > 22. 00a ab ≠≠是的( )A.充分不必要条件 B.必要不充分条件 C.充要条件 D.既不充分也不必要条件23.下列关系正确的有几个( )①0.5Z ∈ ②3.14Q ∈ ③0N ∈ Q A.1 B.2 C.3 D.424.设全集U=R,集合{}|13M x x =-<≤则U M C 等于( )A{}|13x x x ≤->或. B.{}|1x x ≤- C.{}|13x x x <-≥或 D.{}|3x x ≥ 25.设集合{}|10M x x =+=,{}2|10N x x =+=,则( )A.M ⊂≠N B.M ⊃≠N C.M N = D.M N ∈26.将249x x -+写成2()a x m n ++的形式,正确的是( )A.2(2)9x -+ B.2(2)5x ++ C.2(2)5x -+ D.2(4)7x -- 27.已知0a b <<,则下列各式不正确的是( )A.11a b > B.||||a b > C.11a b b >- D.22a b >28.不等式|21|0x +>的解集是( )A.R B.1|2x x ⎧⎫<-⎨⎬⎩⎭C.1|2x x ⎧⎫>-⎨⎬⎩⎭ D.1|2x x ⎧⎫≠-⎨⎬⎩⎭ 29.已知方程032=+++a ax x 有实数解,则a 的取值范围是( )A.{}|62a a a ≥≤-或 B.{}|26a a -≤≤C.{}|62a a a ><-或 D.{}|26a a -<< 30.不等式2160x -<的正整数解组成的集合为( )A.{}1,2 B.{}1,2,3C.{}1,2,3,4 D.{}2 二.填空题(每题3分)31.已知集合A={1,2,3,4,5},B={1,2,3,a},若B ⊂≠A 则a=_______32.已知1x =-是方程210x mx ++=的一个根,则另一个根为_______ 33.不等式2(3)16x -≥的解集为___________________34.a=b 是|a|=|b|的 _______________________条件 三、解答题35.解下列方程(共6分)① 465633x x --=- ②2410x x +-=36. (5分)比较大小 254x x +和37.解不等式(组)(共9分)① 3043326x x x ->⎧⎪⎨+>-⎪⎩②|21|13x -+> ③2230x x --≤38.(8分)已知集合{}{}102|,73|<<=≤≤=x x B x x A ,{}|C x x a =<全集为实数集 ①求A∪B,R (A)B C ∩ ②如果A ∩C ≠∅,求a 的取值范围。

2011学年第二学期高一级期中考试试卷

2011学年第二学期高一级期中考试试卷

2011学年第二学期高一级期中考试试卷高一物理试题命题人:梁鉴成说明:1.考试时间90 分钟,满分150分.2.试卷分为第I卷和第Ⅱ卷,第I卷为选择题(80分),第Ⅱ卷为非选择题(70分).第I卷(选择题,共80分)一、单项选择题(共10小题,每小题5分,共50分.每小题的选项中只有一项是正确的.)1、物体作匀速圆周运动,在其运动过程中,不发生变化的物理量是()A、速度 B. 角速度 C. 向心加速度 D. 合外力2、下列说法正确的是()A、物体在恒力作用下不可能做曲线运动B、物体在变力作用下不可能做曲线运动C、物体在恒力作用下可能做曲线运动D、做圆周运动的物体,合外力一定指向圆心3、关于平抛运动和圆周运动,下列说法正确的是()A、平抛运动是匀变速曲线运动B、匀速圆周运动是速度不变的运动C、圆周运动是匀变速曲线运动D、平抛运动的物体落地时的速度一定是竖直向下的4、如图所示,在同一竖直面内,小球a、b从高度不同的两点,分别以初速度va和vb沿水平方向抛出,经过时间ta和tb后落到与两抛出点水平距离相等的P点.若不计空气阻力,下列关系正确的是()A、ta>tb,va<vbB、ta>tb,va>vbC、ta<tb,va<vbD、ta<tb,va>vb5、人通过绳牵引船靠岸,人拉绳的速度恒定为v,滑轮与绳的摩擦力不计,则船靠岸的运动情况是()A、匀速直线运动B、减速运动C、加速运动D、先加速后减速6、汽车以一定速率通过拱桥时,下列说法中正确的是()A、在最高点汽车对桥的压力大于汽车的重力B、在最高点汽车对桥的压力等于汽车的重力C、在最高点汽车对桥的压力小于汽车的重力D、汽车以恒定的速率过桥时,汽车所受的合力为零7.将一物体以某一初速度上抛、空气阻力大小不变、在下列四幅图中,哪一幅能正确表示物体在整个运动过程中的速度与时间的关系?()8、在匀速转动的水平转盘上,有一个相对盘静止的物体,随盘一起转动,关于它的受力情况,下列说法中正确的是 ( )A .只受到重力和盘面的支持力的作用B .只受到重力、支持力和静摩擦力的作用C .除受到重力和支持力外,还受到向心力的作用D .受到重力、支持力、静摩擦力和向心力的作用9.如图所示,光滑水平面上,小球m 在拉力,作用下做匀速圆周运动,若小球运动到P 点时,拉力F 发生变化,关于小球运动情况的说法正确的是( )A .若拉力突然消失,小球将沿轨迹Pa 做离心运动B .若拉力突然变小,小球将沿轨迹pa 做离心运动C .若拉力突然变大,小球将沿轨迹pb 做离心运动D .若拉力突然变小,小球将沿轨迹pc 做离心运动10.如图所示,用长为L 的细线拴一个质量为M 的小球,使小球在水平面内做匀速圆周运动,细线与竖直方向间的夹角为θ,关于小球的受力情况,下列说法错误的是( )A .小球受到重力、线的拉力和向心力三个力B .向心力是细线的拉力和小球所受重力的合力C .向心力大小等于细线对小球拉力的水平力分力D .向心力的大小等于Mg tan θ二、双项选择题(共5小题,每小题6分,共30分. 每小题的选项中有两项是正确的,错选或不选不给分,漏选给3分.)11、用细线拴着一个小球,在光滑水平面上作匀速圆周运动,有下列说法其中正确的是( )A 、小球线速度大小一定时,线越长越容易断B 、小球线速度大小一定时,线越短越容易断C 、小球角速度一定时,线越长越容易断D 、小球角速度一定时,线越短越容易断12、已知地球的质量为M ,半径为R ,表面的重力加速度为g ,那么地球的第一宇宙速度的表达式有( )A 、R GM /B 、2/R GMC 、g R /D 、Rg 13、如图所示,皮带传动装置,皮带轮O 和O ′上的三点A 、B 和C ,OA = O /C =r ,O /B =2r ,则皮带轮转动时A 、B 、C 三点的情况是( ).A 、v A =vB , v B >vC B 、ωA =ωB , v B >v CC、v A =v B ,ωB =ωC D 、ωA >ωB , v B =v C14、小球固定在轻杆的一端,随杆一起绕另一端在竖直平面内作圆周运动,在运动过程中,杆对球的作用力( )A 、一定是拉力B 、一定是压力C、可能有时为拉力,有时为压力 D 、在某一时刻可能为零15.如图所示,一小球质量为m ,用长为L 的细线悬于O 点,在O 点正下方L/2处钉有一根长钉.把悬线沿水平方向拉直后无初速度释放,当悬线碰到钉子的瞬时,下面说法正确的是()A.小球的线速度突然增大 B.悬线的拉力突然增大C.小球的向心加速度突然减小 D.小球的角速度突然增大第Ⅱ卷(非选择题,共70分)三、填空题(共20分)16、一物体在水平面内沿半径 R=20 cm的圆形轨道做匀速圆周运动,线速度V=0.2m/s,那么,它的向心加速度为______m/S2,它的角速度为_______ rad/s,它的周期为______s。

2011级高数II期中考试试卷及答案

2011级高数II期中考试试卷及答案

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2011级期中考试试题答案及分析

2011级期中考试试题答案及分析

[1]畜禽机体结构和功能的基本单位是(A)。

A.细胞B.组织C.器官D.系统E.体系分析:主要考查细胞是生命的基本单位这一基本生理学理念。

[2] 正常机体内环境的理化特性经常保持(B)状态。

A.固定不变 B.相对恒定 C.随机多变 D.绝对平衡E.时高时低[3]下列叙述中,不属于神经调节的特点是(D )。

A. 反应速度快B. 作用范围局限C. 反应速度快而准确D. 作用范围广而作用时间持久E. 作用范围局限而且作用时间短暂分析:神经调节、体液调节、自身调节的特点(1)神经调节:迅速迅速、精确、短暂(2)体液调节:作用缓慢、广泛、持久(3)自身调节:简单、幅度小,但对稳态的维持也十分重要。

[4]机体处于应急状态时,糖皮质激素分泌增多是属于(C )。

A. 神经调节B. 体液调节C. 神经体液调节D. 全身性体液调节E. 局部性体液调节分析:在应急状态时,糖皮质激素分泌增多是由于应急因素刺激使神经系统的冲动引起下丘脑分泌促肾上腺皮质释放激素分泌增多,然后引起垂体分泌的促肾上腺皮质激素分泌增多,最终引起糖皮质激素分泌增多的结果,引起下丘脑分泌的因素属于神经因素,而下丘脑对肾上腺分泌的调节作用则属于内分泌因素,因此属于神经体液调节。

[5]细胞生活的外环境是指(A)。

A.大气环境B. 血液C.汗液D. 细胞外液E. 细胞内液分析:主要考查细胞外液细胞内液、细胞外液、内环境的概念。

[6]内环境稳态是指(D)。

A.成分与理化性质均不变B.理化性质不变,成分相对稳定C.成分不变,理化性质相对稳定D.成分与理化性质均保持相对稳定E.成分与理化性质均不受外界环境的影响分析:考查内环境稳态的概念及意义。

[7] 可兴奋组织接受刺激后所产生反应的共同特征是(D )。

A.收缩反应 B.分泌活动 C.神经冲动 D.生物电变化E.肌纤维缩短[8] 自身调节是指组织、细胞在不依赖于神经或体液调节的情况下对刺激所产生的(A )。

A.适应性反应 B.前馈调节 C.稳态反应 D.非自控调节E.自身控制[9] 动物见到食物就引起唾液分泌,这属于(E )。

卫校2011秋期中考试

卫校2011秋期中考试

兴国卫校2012学年下学期期中考试试题班级____________姓名____________学号____________分数___________一基础题(30分)1.下列加点字的读音,全对的一组是( )A. 敛裾.(jù)袅娜.(nà)夯.筑(hāng)蓊蓊.(wěng)郁郁B.眉黛.(dài)空.白(kòng)宁谧.(mì)游目骋(chěng)怀C.休憩.(xī)苑囿.(yòu)渗.漏(cān)妖童媛.女(yuàn)D.估.量(gū)芍.药(sháo)悼.念(diào)卓.有成效(zhuō)2.依次填入下列句子横线里的字正确的一组是()(1)大家兴高___烈地讨论着知识竞赛的情况。

(2)骄傲自满是阻碍进步的___脚石。

(3)这是一条幽___的路。

(4)这一跨世纪工程___称人类的一大壮举。

A、采绊僻堪B、采拌避堪C、彩绊避湛D、采拌僻湛3、选词填空,正确的一项是()小屋的出现,了山的寂寞,了风景的内容。

山上有了小屋,好比一望无际的水面过一片风帆,辽阔无边的天空过一只飞雁,是单纯的底色上一点灵动的色彩,是山川美景中的一点生气,一点情调。

A、打破扩大飘飞B、点破增加飘掠C、打破增加驶掠D、点破扩大飘飞4下列加点成语使用不正确的一项是()A、适于心灵散步,眼睛旅行,也就是古人说的游目..。

..骋怀B、他妄自菲薄....别人,在班里很孤立,大家都认为他是一个自负的人。

C、这个人的逝世,对于欧美战斗着的无产阶级,对于历史科学,都是不可..估量..的损失。

D、看来改造工艺落后的工业,加速工业的现代化已刻不容缓....。

5填到横线上与下文衔接的句子,最恰当的一句是()在我的梦里,所有被砍伐的森林重新绿叶葱笼,____________.梦境如此美好,能忍心让他仅仅是个梦吗?A. 受污染的所有河流重新清波荡漾B. 所有受污染的河流重新清波荡漾C. 所有河流不再受污染而清波荡漾D. 所有清波荡漾的河流不再受污染6、下列各句语意明确、没有歧义的一句是()A、李明在校门口遇见同事杨林,告诉杨林他的论文获得了市里的一等奖。

2011学年第一学期期中考试试题分析

2011学年第一学期期中考试试题分析

2011学年第一学期期中考试试题分析一、选择题:(每题2分)1、下列四个数中,最小的数是( ) A 、2- B 、1- C 、0 D 、0.05分析:本题考的是“有理数大比较”。

解题方法:方法一:运用有理数大小比较规律: 。

方法二:利用“数形结合思想”,在数轴上 。

2、在3、2-、0.25、47-,1+这五个有理数中,负数的个数为( )A 、4 B 、3 C 、2D 、1 分析:本题考的是负数的概念。

解题方法:一个“正数”前面只有一个负号才是负数,或者通过符号化简后得到只有一个负号的数时,才是负数。

比如:(2)+-,(2)-+3、13-的绝对值是( )A 、3 B 、13 C 、13- D 、3- 分析:本题考绝对值概念,也考相反数、倒数的概念,解题方法:细心,分清这几个概念。

4、2002年我国发现第一个世界级大气油田,储量达6000亿立方米,6000亿立方米用科学记数法表示为( )亿立方米。

A 、2610⨯ B 、3610⨯ C 、4610⨯ D 、40.610⨯分析:本题考的是科学记数法。

解题方法:知道科学记数法:10n a ⨯的形式中a 的要求是: ,并知道写科学记数法的小技巧: 。

5、单项式3225x y -的系数和次数分别是( )A 、2,35- B 、2,35 C 、2,55- D 、2,55 分析:本题考的是单项式的概念。

解题方法:应用概念解题。

单项式是指单独的数、单独的字母、 。

单项式的系数指的是 部分,单项式的次数指的是 。

6、下列运算正确的是( )A 、224-= B 、2(2)4-=- C 、3(2)6-=- D 、2(3)9-=分析:本题考的是乘方的概念,及乘方中底数的分辨。

解题方法:应用概念解题。

7、下列每组数中,相等的是( )A 、(3)3--和-B 、(3)3+-和-(-)C 、(3)3--和-D 、(3)3--和--分析:本题考的是符号的化简,题解方法:分清楚“同号得正、异号得负”的使用条件。

河北省冀州中学11-12学年高一上学期期中考试生物b试题

河北省冀州中学11-12学年高一上学期期中考试生物b试题

河北冀州中学2011—2012年上学期期中考试高一年级生物试题考试时间:60分钟试题分数:100分I卷(选择题部分 60分)一、单项选择题(每题只有一个正确答案,共35个小题)1、禽流感病毒与大肠杆菌最明显的区别是()A.有无细胞结构 B.有无成形的细胞核 C.有无细胞壁 D.有无遗传物质2、下列各组生物中,具有细胞结构而没有核膜的是()A.SARS病毒、颤藻、念珠藻 B.乳酸菌、蓝细菌、大肠杆菌C.鱼的红细胞、植物叶肉细胞 D.人的皮肤上皮细胞、噬菌体3、淀粉酶、纤维素和DNA都有的元素是A.C、H、O、N B.C、H、O C. C、H、O、N、P、Mg D. C、H、O、N、P、S4、下列选项中,含有相同化学元素的一组化合物是A 纤维素和叶绿素B 脂肪酸和磷脂C DNA和核糖核酸D 胆固醇和血红蛋白5、下列对核酸的叙述不正确的是A.核酸的基本组成单位是核苷酸B.核酸只存在于细胞核中C.核酸有DNA和RNA两种D.核酸是生物的遗传物质6、一个由n条肽链组成的蛋白质分子共有m个氨基酸,该蛋白质分子完全水解共需水分子()个A.n B.m C.m+n D. m-n7、已知20种氨基酸的平均相对分子质量是a,现有某蛋白质分子由n条肽链组成,相对分子质量为b,则此蛋白质分子中的肽键数为()A. b-an/a-18B. b-18n/a-18C.(b-18n/a-18)-1D.b-n/a8、能正确表示蛋白质分子由繁到简的结构层次的一组数字是()(1)氨基酸(2)C、H、O、N等化学元素(3)氨基酸分子相互结合(4)多肽(5)肽链(6)形成具有一定空间结构的蛋白质分子A、(6)(5)(4)(3)(2)(1)B、(5)(6)(3)(4)(1)(2)C、(6)(5)(3)(4)(1)(2)D、(6)(5)(4)(3)(1)(2)9、人的骨骼肌细胞的细胞质内含有的多糖和遗传物质是( )A糖元和DNA B糖元和RNA C淀粉和DNA D淀粉和RNA10、下面是关于脂质的叙述,其中正确的是()A.磷脂由C、H、O三种元素组成,是构成液泡膜的主要成分B.性激素的化学本质是蛋白质,对维持生物体生殖过程起着重要的调节作用C.脂肪只存在于动物的脂肪细胞中,而其它部位和植物细胞中没有D.企鹅体内的脂肪有减少热量散失,维持体温恒定的作用11、下列关于细胞中有机物的说法正确的是A.含有元素C、H、0、N的物质是核酸、酶、果糖、脂肪B.动物乳汁中的乳糖和植物细胞中的纤维素都属于多糖C.淀粉、蛋白质、脂肪在氧化分解时都能释放出能量D.核糖核酸是染色体的主要成分之一12、脂肪鉴定实验中,切片做好后应进行的操作步骤依次是A.制片——染色——洗浮色——观察B.染色——洗浮色——制片——观察C.制片——观察——染色——洗浮色D.染色——制片——洗净色——观察13、用甲基绿吡罗红染液对人口腔上皮细胞进行染色,结果发现细胞核呈绿色,细胞质呈红色。

三亚市第一中学2011-2012学年度第二学期高二年级期中考试历史(文科B卷)试题

三亚市第一中学2011-2012学年度第二学期高二年级期中考试历史(文科B卷)试题

三亚市第一中学2011-2012学年度第二学期高二年级期中考试历史(文科B 卷)试题命题人:程世高 审题人:肖志刚注意事项:1.本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。

答卷前,考生务必将自己的姓名、准考证号填写在答题卡上。

2.回答第Ⅰ卷时,用铅笔把答题卡上对应答案涂黑。

写在本卷上无效,回答第Ⅱ卷时,将答案写在答题卡上。

写在本试卷上无效。

3.考试结束后,将本试卷和答题卡一并交回。

第Ⅰ卷本卷共25小题,每小题2分,在每小题给出的四个选项中,只有一项是最符合题目要求的。

1.在清明节前,祖籍海南的新加坡华人见面时往往会用家乡话互相询问:“回屋(家乡)做清明不?”与这种寻宗认祖、祭拜先人的情结联系最为密切的制度是:A.禅让制B.井田制C.分封制D.宗法制2.各科教师的教育、教学管理风格成为学生茶余饭后热议的话题,大家学以致用,以“历史”的眼光发表了以下评论,其中不太恰当的是:A.语文老师倡导互相爱护,与学生相处得十分融洽,彰显了儒家风范!B.数学老师要求纪律严明,一旦有人违纪必定严惩,继承了法家遗风!C.英语老师强调顺应自然,课堂氛围特别宽松自由,深得了老聃真传!D.历史老师主张教学相长,总是平等地与学生对话,受到了墨翟影响! 3.《史记•秦始皇本纪》载:“天下共苦战斗不休,以有侯王。

赖宗庙,天下初定,又复立国,是树兵也,而求其宁息,岂不难哉”。

有鉴于此,秦始皇在地方推行:A.三公九卿制B.郡县制 B.三省六部制 D.行省制 4.右图是唐朝时创制的农具“筒车”的模型,它在当时的主要用途是:A.播种B.碎土C.灌溉D.冶铁5.1988年英国人事管理局局长杰弗里•托马斯•摩根先生,到北京参加“中国公务员制度国际研讨会”,一下飞机就说,他是到公务员制度的故乡来研讨公务员制度。

中国古代以考试方式选拔官员的“公务员制度”开始于:A.隋朝B.唐朝C.元朝D.明朝考试科目:_______年级:_______班别: 姓名: 学号:_________ 座位号:……O ……密……O ……封……O ……线……O ……密……O ……封……O ……线……O ……密……O ……封……O ……线……O6.陶宗仪《南村辍耕录》卷二十四载:“国初时,有一妪名黄道婆者,自崖州来。

高分子专业有机化学期中测试题

高分子专业有机化学期中测试题

)
4、下列氯化物与 AgNO3 乙醇溶液按 SN1 反应历程最快的是 (

A、H2C CHCH2Cl
B、H3CHC CHCl
CH3 C、 CH3CHCl
D、CH3CH2CH2Cl
5、下列碳正离子稳定性由大到小排列正确的是(
)。
(a) CH3CHCH=CH2
(b)
CH3
(c) (CH3)2CH (d) Cl3CCH2
七、合成题。用指定有机物为合成起始原料(无机物、溶剂、催化剂任
选),合成下列各化合物 :(每小题 6 分,共 24 分)
1、以甲苯及其它必要的试剂为原料,合成
2、由环己酮和乙烯为原料合成
CH3
以甲苯为原料,合成
3、以苯为原料合成
Cl 。
以苯、三聚甲醛、乙烯为原料,合成
4、以苯、三聚甲醛、乙烯为原料,合成
8、羧酸衍生物中下列离去基团的离去活性由大到小排列正确的是( B )。
(a) NH2 (b) RO (c) RCOO (d) Cl A、a >b >c >d B、d >c >b >a C、b >c >d >a
D、d >a >c >b
9、下列化合物按亲核加成反应活性由大到小排列正确的是( D ):
O
O
6、下列卤代物中哪一种可用于制备 Grignard 试剂?( D )
A、 HOCH2CH2Br
B、 CH3CHCOOH Br
C、 BrCH2CH2Br
D、 (CH3O)2CHCH2Br
《 有机化学 》试卷第 2 页 共 9 页
7、下列的表述哪个是错误的? ( C、D ) A、 外消旋体的旋光度为 0;B、 内消旋体的旋光度为 0; C、 内消旋体是混合物;D、 含有 2 个手性碳原子的化合物一定具有手性.

2011学年第二学期高一级期中考试试卷

2011学年第二学期高一级期中考试试卷

图12011学年第二学期高一级期中考试试卷高一物理试题命题人:谢荣洲说明:1.考试时间90 分钟,满分150分.2.试卷分为第I 卷和第Ⅱ卷,第I 卷为选择题(80分),第Ⅱ卷为非选择题(70分).第I 卷(选择题,共80分)一、单项选择题(共10小题,每小题5分,共50分.每小题的选项中只有一项是正确的.) 1.做曲线运动的物体,在运动过程中一定变化的物理量是 ( ) A .速率 B .速度 C .加速度 D .合外力 2.如图1所示,用细线吊着一个质量为m 的小球,使小球在水平面内做匀速圆周运动,关于小球的受力情况,下列说法中正确的是 ( )A. 重力、绳子的拉力、向心力B . 重力、绳子的拉力 C. 重力D. 以上说法均不正确3.雨滴由静止开始下落,遇到水平方向吹来的风,下述说法中正确的是 ( )①风速越大,雨滴下落时间越长 ②风速越大,雨滴着地时速度越大 ③雨滴下落时间与风速无关 ④雨滴着地速度与风速无关A .①②B .①④C .③④D .②③4.一架飞机水平地匀速飞行,从飞机上每隔1s 释放一个铁球,先后共释放4个.若不计空气阻力,从飞机上观察4个球 ( )A. 在空中任何时刻总是排成抛物线,它们的落地点是等间距的B. 在空中任何时刻总是排成抛物线,它们的落地点是不等间距的C . 在空中任何时刻总是在飞机正下方排成竖直的直线,它们的落地点是等间距的 D. 在空中任何时刻总是在飞机正下方排成竖直的直线,它们的落地点是不等间距的 5.如图2所示,皮带传动装置中,在运行中皮带不打滑,两轮半径分别为R 和r ,且R ∶r=3∶2,M 、N 分别为两轮边缘上的点,则在皮带运行过程中,M 、N 两点的角速度之比为( )A .2∶3B .1∶1C .3∶2D .9∶46.关于质点做匀速圆周运动的说法,以下正确的是 ( )A. 因为2va r=,所以向心加速度与转动半径成反比B. 因为2a r ω=,所以向心加速度与转动半径成正比 C. 因为vrω=,所以角速度与转动半径成反比D . 因为2n ωπ=(n 为转速),所以角速度与转速成正比7.如图2所示,匀速转动的水平圆盘上在离转轴某一距离处放一滑块,该滑图2块恰能跟随圆盘做匀速圆周运动而不产生相对滑动,则在改变下列何种条件的情况下,滑块仍能与圆盘保持相对静止 ( )A . 增大滑块的质量 B.增大滑块到转轴的距离C. 增大圆盘转动的角速度D.以上说法都不正确8.在平面上运动的物体,其x 方向分速度v x 和y 方向分速度v y 随时间t 变化的图线如图6 中的(a )和(b )所示,则图7中最能反映物体运动轨迹的是 ( )9.如图8所示,质量为m 的小球固定在长为L 的细轻杆的一端,绕细杆的另一端O 在竖直平面上做圆周运动,球转到最高点A 时,线速度的大小为)2/(gL ,此时 ( ) A .杆受到mg/2的拉力 B .杆受到mg/2的压力C .杆受到3mg/2的拉力D .杆受到3mg/2的压力10.已知某天体的第一宇宙速度为8 km/s ,则高度为该天体半径的宇宙飞船的运行速度为( )A .22km/sB .4 km/sC .42 km/sD .8 km/s二、双项选择题(共5小题,每小题6分,共30分. 每小题的选项中有两项是正确的,错选或不选不给分,漏选给3分.)11.关于曲线运动,下列说法中正确的是 ( )A .物体作曲线运动时,它的速度可能保持不变B .物体只有受到一个方向不断改变的力的作用,才可能作曲线运动C .所有作曲线运动的物体,所受合外力方向与速度方向肯定不在一条直线上D .所有作曲线运动的物体,加速度方向与所受合外力方向始终一致12. 洗衣机的甩干筒在旋转时有衣服附在筒壁上,则此时 ( )A. 衣服受重力,筒壁的弹力和摩擦力,及离心力作用 B . 衣服随筒壁做圆周运动的向心力由筒壁的弹力提供C. 筒壁对衣服的摩擦力随转速的增大而增大D . 筒壁对衣服的弹力随着衣服含水量的减少而减少 13. 如果把地球近似地看成一个球体,在北京和广州各放一个物体随地球自转做匀速圆周运图8图100 图7动,则这两个物体具有大小相同的是 ( )A. 线速度B . 角速度C . 周期D. 加速度14. 用长短不同、材料相同的同样粗细的绳子各拴着一个质量相同的小球在光滑水平面上做匀速圆周运动,如图所示,则 ( )A. 两个小球以相同的线速度运动时,短绳易断B. 两个小球以相同的角速度运动时,短绳易断C . 两个小球以相同的角速度运动时,长绳易断 D. 以上说法都不对15.如图所示,研究平抛运动时,小球A 沿轨道滑下,离开轨道末端(末端水平)时撞开轻质接触式开关S ,被电磁铁吸住的小球B 同时自由下落。

2011年秋八年级期中考试数学试题

2011年秋八年级期中考试数学试题

宜昌市2011年秋季八年级期中考试数 学 试 题第Ⅰ卷一、选择题(下列各小题都给出了四个选项, 其中只有一项符合题目要求, 请将符合要求的选项的字母代号涂填在答题卡上指定的位置.本大题共15小题, 每小题3分, 计45分) 1.3-的相反数是( ) A .3-B .33C .3D .33-2. 下列各数不是无理数的是( ) A .22-B .π1-C .3.14D .393. 下列关于12的说法中,错误..的是( ) A. 12是无理数; B. 3<12<4; C.12是12的算术平方根; D.12不能再化简4. 如图,每个小正方形的边长为1,△ABC 的三边BC=a ,AC=b ,AB=c 则a 、 b 、c 的大小关系正确的是( )A .a <c <bB .a <b <cC .c <a <bD .c <b <a5. 如图,E ,F 是□ABCD 对角线AC 上两点,且AE=CF ,连结DE ,BF ,则图中共有全等三角形的对数是( ) A .1对 B .2对 C .3对 D .4对6. 如图ABCD 中,直线EF ∥AB ,分别交AD 、BC 于点E 、F ,直线GH ∥AD ,分别交DC 、AB 于点G 、H, EF 与GH 交于点O ,则该图中平行四边形的个数共有( )个, A. 7 B. 8 C. 9 D. 10第5题第4题C H 第6题7. 下列计算正确的是( )A .416±=B .12223=-C .4624=÷ D2= 8. 三角形的三边长分别为6, 8, 10,它的最长边上的高为( ).A. 6B. 4.8C. 2.4D. 8 9. 矩形和菱形都具有的性质是 ( )A 、对角线互相平分B 、对角线相等C 、四边相等D 、对角线互相垂直 10. 若平行四边形的一边长为10cm ,则两对角线的长可以是( )A .4cm 和6cmB .6cm 和8cmC .8cm 和10cmD .10cm 和12cm 11. 一个多边形的内角和是外角和的2倍,则这个多边形是( ) A .五边形 B .六边形 C .七边形 D .八边形12. 如图,四边形ABCD 的对角线互相平分,添加下列条件中的某一个使它成为菱形。

2011级护理学基础上半年期中考试(答案)

2011级护理学基础上半年期中考试(答案)

2012-2013学年第一学期期中考试2011级《护理学基础》试题班级:姓名:成绩:一.(一)单选题(每题1分,共60题,共60分)1、有关整体护理内涵的叙述,下述哪项错误A.护理对象是所有的人B.服务于人的生命全过程C.实施全身心护理D.重视人与环境的平衡E.护理工作地点仅在医院2、护理学是医学领域里一门A.自然学科B.社会学科C.人文学科D.行为学科 E.综合性应用学科3、现代医学模式为A.生物、社会医学模式B.生物、心理医学模式C.生物医学模式D.生物、心理、社会医学模式E.生物、生理、社会医学模式4、与病人沟通时,不符合护理用语要求的是A.内容要严谨B.措辞要准确C.言语要温和D.用专业术语E.语调要适中5、关于整体护理的叙述不正确的是A.使护理对象达到最佳健康状态B.工作范围包括个体、家庭和社区C.体现“以病人为中心”的现代护理观D.工作内容贯穿于健康与疾病的全过程E.护理服务于人生命的各个阶段6、李女士,因肢体瘫痪自理困难,护士为使李女士舒适将她的污单更换为清洁被单,此时护士的角色是A.提供照顾着者B.健康咨询者C.健康协调者D.护理计划者E.病人代言人7、下列有关护理诊断的描述,正确的是A.护士可参照马斯洛的基本需要层次论进行排序B.一个病人只能有一个首优的护理诊断C.首优的护理诊断解决之后再解决中优问题D.现存的护理诊断应排在“有……危险”的护理诊断之前E.对于某个病人来说,护理诊断的先后次序常常是固定不变的8、陈述护理诊断的三个要素是A.诊断、主述、相关因素B.主述、诊断、症状与体征C.症状、体征、问题D.问题、相关因素、症状与体征E.诊断、主述、现病史9、以人为中心,以护理程序为基础,以现代护理观为指南,对人实施从生理、心理和社会各个方面的护理,从而使人达到最佳健康状况的护理是A、个案护理B、功能制护理C、小组护理D、责任制护理E、整体护理10、马斯洛将人的基本需要分为五个层次,由低到高依次为A、生理,爱与归属,安全,尊重,自我实现B、生理,安全,爱与归属、尊重,自我实现C、安全,生理,爱与归属,尊重,自我实现D、安全,生理,尊重,爱与归属,自我实现E、生理,安全,尊重,爱与归属,自我实现11、在倾听技巧中,哪项是不可取的A、全神贯注B、集中精神C、双方保持合适的距离D、用心听讲E、不必保持目光的接触12、下列关于护患关系的理解不正确的是A、护患关系是一种帮助与被帮助的关系B、护患关系是一种治疗关系C、护患关系以护士为中心的关系D、护患关系是多方面、多层面的专业性互动关系E、护患关系是在护理活动中形成的13、下列哪项不是沟通的基本因素A、信息的发现者和接受者B、信息的内容C、沟通的背景D、沟通的方式E、信息反馈过程14、护士收集健康资料的目的中,错误的是A、为了解病人的隐私,确立护理诊断提供依据B、为寻找病因,制定护理措施提供依据C、为了解病情变化,制定治疗方案提供依据D、为了解病人的心理特征,选择护理实施方法提供依据E、为了解治疗反应,评估护理行为提供依据15、抢救病人中护士进行的工作下列哪项不正确A、口头医嘱复诵后再执行B、用完的空安瓿应及时处理C、抢救后应及时请医生补写医嘱D、抢救记录字迹清晰及时准确E、医生未到时可先建立静脉通道16、在护理程序中,指导护理活动的思想核心是A、以完成的护理工作内容为中心B、以医院管理的重点任务为中心C、以维护医护人员的利益为中心D、以执行医嘱为中心E、以护理的服务对象为中心17、病区良好的社会环境不包括A、建立良好的护患关系B、病室环境清洁,整齐C、老病人对新病人的关心D、保护病人的隐私权E、家属对病人的关心18、下列哪项治疗不属于家庭病床护理范围A、注射B、换药C、导尿D、血液透析E、灌肠19、影响舒适的人际关系环境因素是A、体位不当B、活动受限C、护患关系D、角色改变E、身体不洁20、下列哪项不是促进病人休息的护理措施A、做好心理护理,解除病人焦虑B、尊重病人休息习惯C、各种诊疗护理活动相对集中D、满足病人一切要求E、协助病人自我放松21、孟先生,56岁,行胃大部切除术后第2天,须密切观察病情,巡视病人的适宜时间为A、每5-10min一次B、每15-30min一次C、每30-60min一次D、每1-2h一次E、每日2次22、刘先生:55岁,脑血管意外,长期卧床,无自理能力,根据奥瑞姆的自理模式,这时护士提供的护理应属于何种补偿系统A、全补偿系统B、部分补偿系统C、支持系统D、教育系统E、辅助系统23、林先生,22岁,患有性病,认为自己患病是一种惩罚,并且认为患的是为社会所不能接受的疾病,至产生潜在的暴力行为,此种对疾病的心理反应属于A、罪恶感B、卑微感C、孤独感D、否认E、恐惧心理24、郑女士,27岁,妊娠10个月急诊入院,经产科医生检查宫口已开4cm,住院处护士应首先A、办理入院手续B、沐浴更衣C、会阴清洗D、让产妇步行入病区E、送产房待产25、护理体检的最终目的是A.全面采集病人的资料 B.纠正医生不妥的诊断 C.解决病人的健康问题D.取得病人的信任 E.结合病史做出医疗诊断26、不符合一级护理的要点是A.严格执行各项诊疗及护理措施 .B每1小时巡视患者1次C.观察病情及生命体征D.认真做好各项基础护理E.满足患者身心两方面的需要27、护士记录病人资料不符合要求的是A.收集资料后需及时记录B.描述资料的词语应确切C.内容要正确反映病人的问题D.客观资料应尽量用病人的语言E.避免护士的主观判断和结论28、世界上第一所正式护士学校创建于A.1854 年,意大利,佛罗伦斯B.1860 年,英国,伦敦C.1888 年,中国,福州D.1920 年,德国,开塞维慈E.1921 年,法国,巴黎29、护理诊断PSE 公式中的P 代表A.病人的健康问题B.症状与体征C.病人的既往病史D.病人的现病史E.健康问题的相关因素30、引导交谈,下列哪项属于开放式提问A.您的父母有高血压病史吗? B.您对手术有顾虑吗? C.您每天解几次大便?D.您的右上腹是否疼痛? E.您今天的感觉怎么样?31、人类基本需要是A.生理的需要是指个体需要有保障、受保护B.安全的需要是指个体渴望归属于某一群体C.尊重的需要是指个体希望爱与被爱D.自我实现的需要是指个体有自尊、被尊重和尊重人的需要E.爱与归属是指个体渴望归属于某一群体,希望爱与被爱32、按医疗技术水平划分可将医院分为A.综合性医院B.专科医院C.个体所有制医院D.企业医院E.一、二、三级医院33、程先生,20 岁,擦玻璃时不慎从楼上跌下,造成严重颅脑损伤,需随时观察、抢救,入院后对此病人的护理应给予A.特别护理B.一级护理C.二级护理D.三级护理E.个案护理34、孟先生,56岁,行胃大部切除术后第2天,须密切观察病情,巡视病人的适宜时间为A、每5-10min一次B、每15-30min一次C、每30-60min一次D、每1-2h一次E、每日2次35、刘先生:55岁,脑血管意外,长期卧床,无自理能力,根据奥瑞姆的自理模式,这时护士提供的护理应属于何种补偿系统A、全补偿系统B、部分补偿系统C、支持系统D、教育系统E、辅助系统36、护理学的4个基本概念指的是A、预防、治疗、护理、环境B、病人、健康、社会、护理C、人、环境、健康、预防D、人、环境、健康、护理E、病人、预防、治疗、护理37、下列有关适应特性的叙述,不正确的是A、适应是有一定限度的B、适应本身也具有应激性C、应激源来的越突然,个体越难以适应D、面对应激源机体只能做出一个层次的适应E、适应是区别有生命机体和无生命物质的一个特征38、下列哪种沟通形式不属于非语言性沟通A、面部表情B、手势C、身体运动D、身体姿势E、健康宣教资料39、下列不属于护理诊断的是A、潜在并发症:出血B、体温过高:与肺部感染有关C、有受伤的危险:与头晕有关D、便秘:与进食粗纤维食物少有关E、知识缺乏:缺乏冠心病居家自我护理的知识40、合理的病室环境是A、婴儿室室温宜在22-24℃B、室内相对湿度在30%-40%为宜C、破伤风病人,室内光线应明亮D、产休室,应保暖不宜开窗E、气管切开者,室内相对湿度为40%41、昏迷病人从急诊室被送入病室后值班护士首先应A、填写各种卡片B、通知医生、配合抢救、测量生命体征C、询问病史,评估发病过程D、通知营养室,准备膳食E、介绍医院环境42、护士协助病人向平车挪动的顺序是A、上身、下身、臀部B、臀部、上身、下身C、臀部、下肢、上身D、上身、臀部、下身E、下肢、臀部、上身43、全身麻醉未清醒的病人采用去枕仰卧位的目的是A、有利于静脉回流B、防止颅内压降低C、防止呕吐物流入气管D、减轻伤口疼痛E、减少局部出血44、某结核病人咯血突然中止,出现呼吸极度困难,表情恐怖,两手乱抓,首要的处理措施为A.即刻通知医生B.立即给予吸氧C.立即用呼吸兴奋剂D.置病人干头低脚高位并拍背E.立即输血45、护士记录病人资料不符合要求的是A.收集资料后需及时记录B.描述资料的词语应确切C.内容要正确反映病人的问题D.客观资料应尽量用病人的语言E.避免护士的主观判断和结论46、应付压力引起的情感变化首先是A.自我评估压力来源B.精神发泄,以示防卫C.承认事实,自我放松D.听天由命,顺其自然E.与亲人交谈,取得支持47、张某,车祸全身多处骨折,需急送医院,搬运时宜用A.挪动法B.一人搬运法C.二人搬运法D.三人搬运法E.四人搬运法48、两人法为病人翻身应注意A.一人托病人的颈部和背部,另一人托住病人的臀部和腘窝B.一个托病人的颈肩部和腰部,另人一托住病人的臀部和腘窝C.一人托病人的颈肩部,另一人托住病人的臀部和腘窝D.一人托病人的颈肩部和腰部,另一人托住病人的臀部E.一人托病人的肩部和背部,另一人托住病人的腰部和臀部49、护士小张要为一位晚期肿瘤患者配制化疗药物,配制前要做的准备是A.洗手、戴口罩、穿隔离衣B.流动水洗手、戴手套、穿隔离衣C.流动水洗手、戴防护罩、戴手套、穿隔离衣D.流动水洗手、戴防护罩、帽子、面罩、工作外套、穿隔离衣E.流动水洗手、戴手套、穿隔离衣、戴防护罩50、凯利希认为,刺激的需要应优先于A.生理需要B.安全需要C.归属需要D.尊重需要E.自我实现需要(51-52题共用备选答案)A、一看,二问,三检查,四分诊B、五定C、四轻D、三查七对与二人查对E、二人查对51、一切抢救物品应做到52、预检护士掌握急诊就诊标准应做到53、护士在各种护理操作中应做到(54-56题共用备选答案)A、有关疾病的预防知识B、有关疾病并发症的观察C、有关自我实现的态度D、有关病人的生理功能改变E、有关领导角色的实现54、属护理工作范畴解决的问题是55、护合作范畴解决的问题是56、属医疗工作范畴解决的问题是57~59题题共用备选答案A.病室整洁,准备迎接新病人B.供暂时离床活动的病人使用C.使病人心情愉快D.便于接受麻醉手术后的病人E.防止发生压疮57、铺备用床的目的是58、铺暂空床的目的是59、铺麻醉床的目的是60、护士站立持物时,不妥的姿势或方法是A.两脚分开10 cm~15cmB.两臂屈曲与躯干成90OC.两肘放松贴于躯干两侧D.物体尽量靠近身体E.尽可能以提取代替推或拉一、(二)多选题。

2011-2012年期中考试英语试B卷

2011-2012年期中考试英语试B卷

...__ _ _ _ _ _ _ _ _ __ 号 学___ _ _ _ _ _ _ _ _ _ _ _ _ _ __ 名 姓__ _ _ _ _ _ _ _ _ _ _ _ _ __ 级 班__ _ _ _ _ _ _ _ _ _ __ 部 系-潍坊科技学院-------- 2021-2021学年第一学期期中考试---- -----?大学英语Ⅲ?试卷 (B 卷)- -- -- --- --〔考试时间 90 分钟,总分值 100 分〕--- -----〔适用于2021级专科 非英语专业学生〕线--- --- 题号 ⅠⅡⅢⅣⅤⅥ合计- -- -- - 分数------ 阅卷人--- ---- Ⅰ. Listening (每题1分,共15分)----- Task 1-- -- You will hear eight short conversations. After each conversation, there will be a- --- question. After each question, there will be apause of ten seconds. The-封-conversations and questions will be spoken only once. When you hear a question,- --- you should decide on the correct answer from the four choices marked A), B), C)- -- and D).----- Example:You will hear:--- -- W: Are you catching the 10:15 flight to New York?------ M: No. I'll leave this evening.----- Q: What are the two persons talking about?- ----- You will read:A) New York City.B) An evening party.-----C) A plane trip.D) The man's job.-密-- From the conversation, we learn that the man is to take a flightto New York.- ---- Therefore, C) "A plane trip." is the correct answer.---- -- Now listen.--- -- 1. A) Helen isn ’tlike her mother.----- B) Helen is a teacher.-- - -- C) The man should notice the book.-- -- - - - -D) The man shouldn ’tjudge people only by their appearances.2 .A) Because she is ill.B) Because she may go to her grandmother ’s funeral.C) Because she misses home.D) Because her parents have come to see her.3. A) He had a toothache.B) He had a fever.C) He broke his leg.D) He cut his fingers.4. A) He is a bus driver.B) He is a taxi driver.C) He works in an office.D) He sells cars.5 .A) The man can use the computer.B) The man can ’tuse the computer. C) The man needs to buy the computer.D) The man learns to use the computer.6 .A) He is very thin.B) He is handsome.C) He is very fat.D) He is funny.7 .A) Sending things earlier.B) Not sending anything.C) Not buying her daughter anything.D) Sending things by air.8. A) It is sold.B) It needs repairing.C) It is new. D) It is too old.第1页共6页Task 2You will hear one conversation. After the conversation, there will be some questions. After each question, there will be a short pause. The conversation and questions will be spoken only once. When you hear a question, you should decide on the correct answer from the four choices marked A), B), C) and D).9.A) They can help us kill the time.B)They reduce the cost of products.C)They provide us information.D)They tell us which product is the best.10.A) TV stations.B)Those who buy the advertised products.C)Manufactures.D)Advertisers.Task 3You will hear a passage. The passage is printed with some words or phrases missing. The passage will be spoken three times. During the second reading, you are required to fill in the five blanks with the words or phrases you hear. The third reading is for you to check your answers. Now listen.Florence Sephton is 77. She is reading for an 11 . “I’m more of a creature to polish my mind than to 12 〞. The house takes the second place when I put studying.“I was very happy at school and had a wonderful time learning. I passed theuniversity entrance examination and was ready to university, but with the First World War, I went into banking. I was paid one pound a week. Manchester University held my place for 3 years, but I was13and the freedom, so I turned it down.〞Mrs. Sephton sees her studies as keeping her14, “For all my life I ’ve been self-supporting. It ’s not a very good characteristic. It means I don’t care enough about other people. I don’t know whether I ’ll15in what I’mlearning, so I’ll be interested to see what it’s going to be like in my life ahead.〞Ⅱ. Choices.(每题1分,共20分)16. The ______ of College English Tests is to help students learn English better,isn't it?A. objectingB. subjectC. objectiveD. aiming17. These shops normally ______ in old and antique (古董 ) items, not in modernones.A. buyB. makeC. SpecializeD. sell18. He saw the______ of a house against the skyA. outlookB outlineC. outside D. outfit19. Some senior 年(长的 ) members from the visiting team made a good numberenquiries ( 询问 ) about what they saw in order to ______ additionalinformation.A. advertiseB. gainC. knowD. remember20.The book is endlessly ______ and richly rewarding; I highly recommend it toyou.A. fascinatingB. dullC. boringD. expensive21. When we went to the coast we stayed in a holiday ______.A. vacationB. campC. placeD. site22. The fat old man looked ______ in his tight white trousers.A. ridiculousB. fineC. wellD.sorry23. No one can stop him ______ going on with his studies.A. inB. onC. fromD. after24. It's very expensive to ________ on television.A. advertiseB. advertisingC. advertiserD. advertised25.How would a person who stays abroad most probably _____ when he or shefrustrated by the culture shock 文(化冲击 )?A. rememberB. respectC. recallD. react26.He pushed his way ______the crowd.A. inB. onC. fromD. through27.The man who spoke at the meeting yesterday ______ his brother.A. isB. wasC. has beenD. had been28.Has he told you where he ______ his holiday next month.A. spentB. has spentC. will spentD. would spend29.The street was sealed ______ yesterday when a bomb had been found in the c driven by a young man.A. offB. onC. throughD. up30. Too much direct sunlight will ______ the plant.A. holdB. harmC. helpD. heat31.Your natural hair color begins to _______as you grow older, and eventuallygoes grey.A. decreaseB. fadeC. fallD. lose32.Some people name their children ________ famous rulers or public figures,like George Washington Carver, for example.A. afterB. withC. byD. as33. Believe it or not, the _____ line is that we have to make a decision today.A. clearB. positiveC. bottomD. usual34.After the operation and three days’_____ care, the patient is out of dangernow.A. extensiveB. expensiveC. intensiveD. deep35. We have to get moving on this before we have a real disaster _____ our hands.A. onB. underC. inD. byⅢ. Cloze (每题1分,共10分)Television is rightfully described (36)_______the "king" of advertising media.A large (37)______ of the country's population (38)_______ at least some hours in front of the TV every day. They are more (39)_______ to this combination ofaudio (声频的 ) and visual form of entertainment (娱乐 ) than any other.However, competition is at its highest limits when it (40)_______ television and mostly you will see a lot of advertisements for similar products.Also, during the commercial (41)_______ the viewer may choose to get a snack (快餐 ), go to the bathroom or have a conversation about what they just sawon the show they were viewing. Even if your advertisement is being aired, viewers may never see it unless it is creative enough to catch their (42)_______.(43)_______ the most effective, television advertising is much more expensive than advertising on any other medium. It's not a good idea to attempt it (44)_______ you have enough money in your budget预(算 ) to do it (45)_______.36. A. asB. for C. with37. A. lotB. scale C. number 38.A. cost B. spend C. take39.A. interested B. attracted C. acceptable40.A. comes across B. falls into C. comes to41.A. break B. pause C. period42.A. view B. attention C. eyes43.A. Although B. Because C. But44.A. when B. because C. unless45.A. right away B. right C. correctⅣ. Reading Comprehension〔每题2分,共20分〕Passage oneIt was a winter morning, just a couple of weeks before Christmas 2005. While most people were warming up their cars, Trevor, my husband, had to get up early to ride his bike four kilometers away from home to work. On arrival, he parked his bile outside the back door as he usually does. After putting in 10 hour of labor, he returned to find his bike gone.The bike, a black Kona 18 speed, was our only transport. Trevor used it to get to work, putting in 60-hour weeks to support his young family. And the bike was also used to get groceries(食品杂货 ), saving us from having to walk along longdistances from where we live.I was so sad that someone would steal our bike that I wrote to the newspaper and told them our story. Shortly after that, several people in our area offered to help. One wonderful stranger even bought a bike, then called my husband to pick it up. Once again my husband had away to get to and from his job. It really is an honor that a complete stranger would go out of their way for someone they have never met before.People say that a smile can be passed from one person to another, but acts o kindness from strangers are even more so. This experience has a spreading effect in our lives because it strengthened our faith in humanity(人性 ) as a whole. Andhas influenced us to be more mindful of ways we, too, can share with others. No matter how big or how small, an act of kindness shows that someone cares. And the results can be everlasting.46.Why was the bike so important to the couple?A.They used it for work and daily life.B.It was their only possession(财产 ).C.It was a nice Kona 18 speed....47. We can infer from the passage that________.A. the couple worked 60 hours a week...B. From a newspaper.C. From TV news.......D. From radio broadcasts.......49. What do the couple learn from their experience?times for his father, his dog, or anything else he likes. Playful a meaninglessA. Strangers are usually of little help.B. One should take care of their bike.......C. News reports make people famous....D. An act of kindness can mean a lot.......50. From this story, we can see humanity is ________.A. they need equal amount listeningA. selfishB. commercialC. kindD. cold-heartedPassage twoLanguage learning begins with listening. Children are greatly different in the A. may have problems withlisteningamount of listening they do before they start speaking, and later starters are often B. probably do not hear eno language spoken around thlong listeners .Most children will“ obey〞 spoken instructions some time beforethey can speak, thoug the word “ obey〞 is hardly accurate as a description of the D. often take a long time into listen properlyeager and delighted cooperation usually shown by the child .Before they can53. A baby ’s tfirnoises are ________.speak, many children will also ask questions by gesture and by making A. an expression of his moo feelingsquestioning noises.Any attempt to study the development from the noises babies make to their C. a sign that he means to tsomethingfirst spoken words leads to considerable difficulties. It is agreed that they enjoy D. an imitation of the speecadultsmaking noises, and that during the first few months one or two noises sort54. The problem of deciding at what point a babythemselves as particularly expressive as delight, pain, friendliness, and so on. Butas speech________.since these can ’ t be said to show the baby’ s intention to communicate ,they can A. is important because wor have different meanings for different peoplehardly be regarded as early forms of language. It is agreed, too, that from aboutB. is not especially important because the changeover takes place gradually three months they play with sounds for enjoyment, and that by six months they are第4页共6页C. is one that should be properly understood because the meaning ofwords changes with ageD. is one that should be completely ignored〔忽略〕 because children’ s use ofwords is often meaningless55.The speaker implies________.A.parents can never hope to teach their children new soundsB.children no longer imitate people after they begin to speakC.children who are good at imitating learn new words more quicklyD.even after they have learnt to speak, children still enjoy imitatingⅤ. Translating〔每题2分,共20分〕A. Translating the following into English.56.你认为一个人要做些什么才能成为一个幸福的人?57.大工厂生产的产品正在替代小工厂生产的产品。

河北冀州市中学2011-2012学年度下学期期中考试

河北冀州市中学2011-2012学年度下学期期中考试

试卷类型:B卷河北冀州市中学2011-2012学年度下学期期中考试高一物理试题说明:本试题分为第Ⅰ卷和第Ⅱ卷,共21小题,满分120分,考试时间90分钟。

答题时请将答案写在答题卡上相应的位置,考试结束后只交答题卡。

第I卷(选择题,共68分)一、选择题(本题共17小题,每小题4分,共68分。

在每个小题给出的四个选项中,有的只有一个选项正确,有的有多个选项正确,全部选对的得4分,选对但不全的得2分,有选错或不选的得0分)1、许多科学家在物理学发展过程中作出了重要贡献,下列叙述中符合物理学史实的是()A.牛顿提出了万有引力定律,并通过实验测出了万有引力常量B.牛顿最早指出力不是维持物体运动的原因C.哥白尼提出了日心说并发现了行星沿椭圆轨道运行的规律D.库仑在前人研究的基础上,通过扭秤实验研究得出了库仑定律2、下列说法不正确的是()A.平抛运动的物体速度变化的方向始终是竖直向下的B.做圆周运动的物体所受各力的合力一定是向心力C.两个速率不等的匀速直线运动的合运动一定也是匀速直线运动D.物体做曲线运动时所受的合外力一定不为零3、在学习运动的合成与分解时我们做过如左下图所示的实验。

在长约80cm~100cm一端封闭的玻璃管中注满清水,水中放一个用红蜡做成的小圆柱体(小圆柱体恰能在管中匀速上浮),将玻璃管的开口端用胶塞塞紧。

然后将玻璃管竖直倒置,在红蜡块匀速上浮的同时使玻璃管紧贴黑板面水平向右匀加速移动,你正对黑板面将看到红蜡块相对于黑板面的移动轨迹可能是右下图中的()4、在同一水平直线上的两位置分别沿同方向抛出两小球A和B,其运动轨迹如图所示,不计空气阻力.要使两球在空中相遇,则必须()A.同时抛出两球Array B.先抛出B球C.先抛出A球D.使两球质量相等5、如右图所示,一小球以初速度v0沿水平方向射出,恰好垂直地射到一倾角为30°的固定斜面上,并立即反方向弹回。

已知反弹速度的大小是入射速度大小的43,则下列说法正确的是( )A .在碰撞中小球的速度变化大小为027v B .在碰撞中小球的速度变化大小为021vC .小球在竖直方向下落的距离与在水平方向通过的距离的比为3 D .小球在竖直方向下落的距离与在水平方向通过的距离之比为23 6、如图所示,在自行车后轮轮胎上粘附着一块泥巴现将自行车后轮撑起,使后轮离开地面而悬空,然后用手匀速摇脚踏板,使后轮飞速转动,泥巴被甩下来图中四个位置泥巴最容易被甩下来的是( )A .a 点B .b 点C .C 点D .d 点7、如图所示,长为L 的细绳一端固定,另一端系一质量为m 的小球.给小球一个合适的初速度,小球便可在水平面内做匀速圆周运动,这样就构成了一个圆锥摆,设细绳与竖直方向的夹角为θ.下列说法中正确的是( )A.小球受重力、绳的拉力和向心力作用B.小球只受重力和绳的拉力作用C. θ越大,小球运动的速度越大D. θ越大,小球运动的周期越大8、在绕地球稳定运行的空间站........中,有如图所示的装置,半径分别为r 和R (R>r )的甲、乙两个光滑的圆形轨道固定在同一竖直平面上,轨道之间有一条水平轨道CD 相通,宇航员让一小球以一定的速度先滑上甲轨道,通过粗糙的CD 段,又滑上乙轨道,最后离开两圆轨道,那么下列说法正确的是( )A .小球在CD 间由于摩擦力而做减速运动B .小球经过甲轨道最高点时比经过乙轨道最高点时速度大C .如果减少小球的初速度,小球有可能不能到达乙轨道的最高点D .小球经过甲轨道最高点时对轨道的压力大于经过乙轨道最高点时对轨道的压力9、2011年8月12日,我国在西昌卫星发射中心,将巴基斯坦通信卫星1R ( Paksat - 1R )成功送入地球同步轨道,发射任务获得圆满成功.关于成功定点后的“1R”卫星,下列说法正确的是( )A .运行速度大于第一宇宙速度,小于第二宇宙速度B .绕地球运动的周期比月球绕地球运行的周期大C .离地面的高度一定,相对地面保持静止D .向心加速度与静止在赤道上物体的向心加速度大小相等10、我国将独立建立自己的空间站,未来宇航员乘返回舱返回地球时,返回舱高速进入大气层后,受到空气阻力的作用而减速,接近地面时,减速伞打开,在距地面几米处,制动发动机点火制动,返回舱迅速减速,安全着陆,下列说法正确的是( )A .返回舱脱离空间站后需要减速,然后进入一个返程的椭圆轨道B .返回舱进入大气层运动过程,所阻力所做功等于其动能的变化C .引力始终对返回舱做正功,所以返回舱的机械能增加D .制动发动机点火制动时,返回舱处于超重状态11、月球与地球质量之比约为1:80,有研究者认为月球和地球可视为一个由两质点构成的双星系统,他们都围绕月球连线上某点O 做匀速圆周运动。

2011级高二上期生物期中考试题

2011级高二上期生物期中考试题

四川省雅安中学08-09学年高二下学期期中考试生物试题第Ⅰ卷选择题一、选择题(每小题只有一个选项最符合题意。

每小题1分,共40分。

)1、在根尖生长过程中,都能发生碱基互补配对的结构有()A、叶绿体线粒体细胞核B、核糖体线粒体细胞核C、叶绿体核糖体细胞核D、高尔基体线粒体细胞核2、已知分泌蛋白的新生肽链上有一段可以引导其进入内质网的特殊序列(图中P肽段)。

若P肽段功能缺失,则该蛋白A、无法继续合成B、可以进入高尔基体C、可以被加工成熟D、无法被分泌到细胞外3.有一批抗锈病(显性性状)的小麦种子,要确定这些种子是否是纯种,正确且最简单的方法是A. 自交B.与易染锈病小麦进行测交C.与杂种抗锈病小麦进行杂交D. 与纯种抗锈病的小麦杂交4.DNA分子具有多样性是因为构成DNA分子的碱基对排列顺序千变万化。

若一个DNA分子中有200个碱基,则碱基对的排列方式可能有()A.250种B.2100种C.4100种D.4200种5.已知某DNA 分子中有2000个碱基对,其中胸腺嘧啶有1100个,这个DNA分子中应含有游离的磷酸基和鸟嘌呤的数目依次为()A.2个和450个B.2000个和900个C.2个和900个D.4000个和1800个6.在酶合成过程中,决定酶种类的是()A.核苷酸B.核酸C.核糖体D.tRNA7.在欧洲人群中,每2500人中就有一人患囊性纤维性变性,这是一种常染色体上的遗传病。

一对健康的夫妇有一个患有此病的孩子。

以后该妇女又与一健康男子再婚,问这对再婚夫妇如生一孩子,孩子患病的几率是()A.1/25B.1/5C.1/100D.1/6258.人类遗传病中,抗维生素D性佝偻病是由X染色体上的显性基因控制的,甲家庭中丈夫患抗维生素D性佝偻病,妻子表现正常;乙家庭中,夫妻都表现正常,但妻子的弟弟患红绿色盲,从优生角度考虑,甲、乙家庭应分别选择生育()A.男孩,男孩B.女孩,女孩C.女孩,男孩D.男孩,女孩9、下列几组植物杂交中,其实验结果可以用分离定律加以解释的是()A.抗病ⅹ早熟→F1→F2B、杂高ⅹ纯矮→F1→F2C. 高杆ⅹ抗病→F1→F2D. 纯高ⅹ纯高→F1→F210.一株甜玉米结了胚基因型为AaBb的一种子,则此种子胚乳的基因型可能是()①.AAaBBb ②.AaaBbb ③.AaaBBb ④.AAaBbbA. ①④B.②③C. ①②③D. ①②③④11. 果蝇的红眼为伴X显性遗传,其隐性性状为白眼,在下列杂交组合中,通过眼色即可直接判断子代果蝇性别的一组是A.杂合红眼雌果蝇×红眼雄果蝇 B.白眼雌果蝇×红眼雄果蝇C.纯合红眼雌果蝇×白眼雄果蝇 D.白眼雌果蝇×白眼雄果蝇12、下列与生物进化相关的叙述,正确的是A、进化总是有突变引起的B、进化时基因频率总是变化的C、变异个体总是适应环境的D、进化改变的是个体而不是群体13、下列关于生物变异的叙述,正确的是()A.基因突变都会传给后代B.染色体变异产生的后代都的不可育的C. 基因的碱基序列发生改变,生物的性状不一定改变D.基因重组只发生在生殖细胞形成的过程中人类可以通过杂交育种,单倍体育种和诱变育种等方法培育出人类需要的农作物品种。

2011学年第一学期兰溪五中高二年级期中考试(B)

2011学年第一学期兰溪五中高二年级期中考试(B)

2011学年第一学期兰溪五中高二年级期中考试英语试题(B)第一卷(选择题,共105分)一.听力理解(共20小题;每题1.5分,满分30分)第一节:听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. Where did the man want to go?A. San Diego.B. San Francisco.C. Los Angeles.2. What does the woman mean?A. Planning a concert.B. Listening to music.C. Talking about a friend.3. What does the woman prefer to do?A. Stay at home.B. Shop downtown.C. Go to the cinema.4. How long does it take Mr. Smith to drive home during rush hours?A. About 5 minutes.B. About 15 minutes.C. About 20 minutes.5. What are the two speakers looking at?A. Pig houses.B. Toothpicks.C. Special mirrors.第二节:听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C 三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话或独白前后,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料,回答第6至8题。

6. What are the two speakers talking about?A. A trip abroad.B. A teacher’s suggestion.C. A weekend activity.7. Where did they decide to go?A. To the mountains.B. To the lake.C. To the park.8. When will they go there?A. This Friday.B. This Saturday.C. Next Thursday.听第7段材料,回答第9至11题。

江西省上饶市铅山县致远中学2011-2012学年高二下学期期中考试化学试题(B,无答案).pdf

江西省上饶市铅山县致远中学2011-2012学年高二下学期期中考试化学试题(B,无答案).pdf

时间90分钟满分10分.美国科学家在《Science》上发表论文,宣布发现了铝的“超级原子”结构——Al13和Al14.已知这类“超级原子”最外层电子数之和为40个时处于相对稳定状态.下列说法中,正确的是A.Al13、Al14互为同位素 B.Al13超原子中Al原子间通过离子键结合 C.Al14最外层电子数之和为42,与第ⅡA族元素原子的性质相似 D.Al13和Al14都具有较强的还原性,容易电子生成阳离子 下列关于金属的一些说法不正确的是A.金属冶炼的本质是金属阳离子得到电子变成金属原子 B.工业上金属Mg、Al都是用电解法得到 C.越活泼的金属越难冶炼 D.金属的化合价越低越难冶炼.下列各组离子一定能大量共存的是 A.在含大量Fe3+的溶液中:NH、Na+、Cl-、SCN- B.在强碱性溶液中:Na+、K+、AlO、CO C.在c(H+)=10-13 mol/L的溶液中:NH、Al3+、SO、NO D.在pH=1的溶液中:K+、Fe2+、Cl-、NO.美、德两国科学家现已成功合成出具有独特化学特性的氢铝化合物(Al2H6).这一研究成果有助于人们开发出推力更强大的固体火箭燃料,也有望应用在氢动力汽车和其他能源方面.有关研究报告发表在最新出版的美国《科学》杂志上.下列关于氢铝化合物的推测不正确的是 A.氢铝化合物与水反应生成氢氧化铝和氢气B.氢铝化合物中铝显+3价,H显-1价 C.铝与水蒸气在高温下生成氢铝化合物D.氢铝化合物具有强还原性 .在下列操作过程中,发生的反应能用离子方程式Al3++3AlO+6H2O4Al(OH)3↓表示的是 A.向铝盐溶液中不断滴加NaOH溶液B.向中不断滴加铝盐溶液 C.向铝盐溶液中不断滴加小苏打溶液D.向铝盐溶液中不断加NaAlO2溶液 .将总物质的量为n mol的钠与铝(其中钠的物质的量分数为x)投入到一定量的水中充分反应,金属没有剩余,共收集到标准状况下的气体V L.下列关系式中正确的是A.x= B.0<x≤0.5C.V=33.6n(1-x) D.11.2n<V≤22.4n .有一无色溶液,可能含有K+、Al3+、Mg2+、NH、Cl-、SO、HCO、MnO中的几种。

2011年10月底初三上学期期中考试试题

2011年10月底初三上学期期中考试试题

一、用所给单词的适当形式填空。

(15分)1. Which do you enjoy ________(spend) yourweekend, shopping or fishing?2. Look! There is a pet dog _______(躺) onthe ground. Let’s go and play with it.3. The factories must ________(stop) frompouring waste things into the rivers nearby.4. ---Did you notice a boy in blue pass by justnow?---No, sir. I ___________(watch) the TVnews about Yao Ming.5. It’s thousands of years since the ForbiddenCity ________(build).6. The pen I thought I ________(lose) is onthe desk, right under my nose.7. Jack told me he_________(arrive)on time,but he was still late.8. What strange ________(suggest) you haveoffered!9. The others all ran off, ________(leave) meto face the music.10. As I have a meeting, ten minutes________(be) all that I can spare to talkwith you.二、单项选择。

(50分)1.________Chinese are learning English fora better future.A. MillionB. MillionsC. Millions ofD. Million of2. I’ve borrowed ____ books from the libraryfor my report.A. a plenty ofB. a bit ofC. plenty ofD. lot of3. Shy people get ___ when they have tospeak in public.A. worryB. confidentC. creativeD. nervous4. ---Tom looks unhappy. What’s wrong withhim?---He got annoyed _____ her words.A. becauseB. because ofC. withD. to5. ---Shall we have a drink when you finishgiving a speech?---_______.A. No, you can’t.B. You’re welcome.C. You needn’t do thatD. All right6. The car is so dear that he ______ it withthe money.A. can hardly affordB. can affordC. can almost payD. can hardly spend7. ---Shall we call a taxi?---Okay. Let me ___ the phone number inYellow Pages.A. look upB. look forC. look overD. look at8. ---Why do n’t you ask him for help?---You ___ be good friends.A. are used toB. are used forC. are used asD. used to9. ---_________?---I’m energetic and outgoing.A.What are youB. What are you likeC.What do you look likeD.What do you like?10.---Look, Mr. Green is on the other side ofthe street.A. mustB. might notC. can’tD. mustn’t11. If I ____ you, I ____ late for school this morning.A. were, wouldn’t beB. am, willC. were, wouldn’tD. was, won’t be12. Something is wrong with my video. I willget it _____.A. repairB. repairingC. to repairingD. repaired13. Jack ______ the 8:30 train and he had towait for the next one.A. missedB. lostC. caughtD. took14. ---Do you like talking with your friends onthe telephone or mobile phone?---_______. I enjoy using QQ.A. EitherB. NeitherC. NoneD. Both15. I don’t know ______ tomorrow. Can youtell me?A. when we startedB. when did we startC. when we will startD. when will we start16. Not only his parents but also his twinbrother ________ to South Korea. Theywill be back by the end of next month.A. have beenB. have goneC. has beenD. has gone17. The Smiths are considering ________ toNew England because they ________ thecold weather there.A. not moving; didn’t use toB. not moving; aren’t used toC. not to move; didn’t use toD. not to move; aren’t used to18. Jack prefers ________ his old car ________ a new one.A. selling; to buyB. selling; to buyingC. to sell; to buyD. to sell; buy19. The robot needs ____. You’d better _____.A. repaired; have it repairB. to be repaired; have it repairedC. repairing; have it to repairD. to be repaired; have it repairing20. All the students agreed to go there by______ sea and camp by ______ sea.A. the; aB. / ; theC. /; /D. a; the21. No matter _______busy he is, he won’tgive up his hobby.A. whereB. howC. whatD. who22. I hate people _____don’t help others whenthey are in trouble.A. whoB. whenC. theyD. which23. She prefers to walk there _____by bus.A. rather than goB. to goC. not to goD. to going24. He has few friends in the new school,_____?A. has heB. is heC. doesn’t heD. did he25. —How do you like the book?—_______A. It’s interesting.B. What about you?C. No, I don’t like it at all.D. I’d like to read it tomorrow.26. Joan and Dickey are too busy to help us.Let’s do it _______.A. herselfB. himselfC. themselvesD. ourselves27. We are provided _______a lot of food.A. forB. withC. ofD. as28. —Would you like some more?—_______. I’m full.A. Yes, pleaseB. I’d love toC. No, I wouldn’tD. No, thanks29. —Would you love to go surfing this afternoon?—_______.A. You’re very niceB. I don’t knowC. Thanks a lotD. I’d love to30. This is the factory _______I work.A. whatB. whereC. thatD. which31. The work is very _____and I feel a bit _____.A. tired; tiredB. tiring; tiringC. tired; tiringD. tiring; tired32. It’s wrong ____not ____her an e-mail.A. for you; postB. for me; readingC. of him; sendingD. for you; to send33. I hope Tina _______to my birthday partyon time next Wednesday.A. to comeB. comeC. cameD. will come34. —I won’t go with you to the mountains.—_______?A. Why notB. HowC. WhyD. For what35. Lily, please help me _______the papers tothe students.A. give upB. give offC. give outD. give in36. —Jimmy, your toys should be in rightorder.—OK. I’ll _____them _____right now.A. put; downB. put; awayC. put; upD. put; on37. He thought up a new idea in the end.A. came outB. came up withC. came upD. Came to38. The problem is so hard that I can’t __.A. work outB. work out itC. work it outD. work hard39. I’ve _______all my money. Can you lendme some?A. run outB. run intoC. run out ofD. made40. Who can I _______help when I’m in trouble?A. /B. askC. ask forD. ask to41. _______too much is bad for our health.A. EatB. EatingC. To eatingD. Eating to42. —Thank you very much for your help.—_______.A. I’d like toB. It’s my pleasureC. With pleasureD. That’s right. Anytime43. Could you show us _______a bike?A. how to mendB. what to buyC. where to goD. how many to buy44. We shouldn’t _______everything we cando today till tomorrow.A. put onB. put offC. put upD. put down45. He didn’t like the picture at all.A. alsoB. tooC. in the slightestD. slightly46. What would you do if you ____a millionaire?A. amB. isC. areD. were47. Don’t eat the meat. It smells _______.A. terribleB. badlyC. deliciousD. good48. Jack caught a big fish this afternoon. Nowhe is cooking _______for dinner.A. itB. oneC. thisD. that49. To students, learning how to live is________ important ______learning howto study.A. too; toB. so; thatC. as; asD. not only; but also50. —Is Mrs. Black really badly ill?—_______. She’s in hospital.A. I don’t think soB. No, she isn’tC. I don’t hope soD. I’m afraid so三、完形填空。

[初一语文]成都七中育才学校2008~2009学年度下期

[初一语文]成都七中育才学校2008~2009学年度下期

成都七中育才学校2008~2009学年度下期初2011级期中考试语文试卷命题人:A卷冯华、B卷詹滢审题人:黄梅友情提示:全卷分A卷和B卷,A卷满分100分,B卷满分50分。

考试时间120分钟。

请用蓝、黑钢笔或水性笔在答题卷相应位置作答。

做到书写规范,保持卷面整洁,不使用涂改液。

(收卷时只收答题卷,试题卷由本人妥善保管。

)A卷(100分)第Ⅰ卷(选择题共16分)一、基础知识积累及运用(10分)1.下面语句中加点字的注音全对的一项是()A.肿胀.(zhàng) 惩.罚(chěng) 鲜.(xiǎn)为人知哺.育(pǔ)B.沼.泽(zhǎo) 骇.人(hài ) 人声鼎.沸(dǐn) 嫉.妒(jí)C.亘.(gèn)古伫.立(zhù) 萋.萋(qī) 炽.(chì)痛D.锲.(qì)而不舍祈.祷(qǐ) 脑髓.(suǐ) 叮嘱.(zhǔ)2.下面语句中书写准确无误的一项是()A. 我看见红布似的高梁,……,斑谰的山雕,……;我想起幽远的车铃,晴天里马儿戴着串铃在溜直的大道上跑着,狐仙姑深夜的斓语,原野上怪诞的狂风……B.他时而激情满怀,时而义愤填膺;有时热烈激动,有时雄辩过人。

C. 奥本海默是一个拔尖的人物,锋芒必露。

……我认识奥本海默时他已四十多岁了,已经是妇孺皆知的人物了,D.闻一多先生大无畏地在群众大会上,大骂特务,慷概激昂,并指着这群败类说:你们站出来!你们站出来!他“说”了。

3.依次填入下列句子横线处的词语,最恰当的一项是()①拍雪人和塑雪罗汉需要人们,这是荒园,人迹罕至,所以不相宜,只好来捕鸟。

②你可能想到我——座已倒落了的火山,头颅在熔岩燃烧,拼命挣扎出来。

③他们像是要用这种方式来感谢我们老师四十年来忠诚的服务,来表示对就要失去的国土的。

A. 鉴赏巴望敬意B. 欣赏希望敬爱C. 鉴赏希望敬意D. 欣赏巴望敬爱4.下列语句中加点的成语使用不正确的一项是()A.这是千千万万人努力的结果,是许许多多可歌可泣的英雄人物创造出来的伟大胜利。

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湛江师范学院2012- 2013学年度第一学期2011级期中考试试题B(考试时间:100分钟)考试科目:大学英语题号I 总分分值100 100Part I Choose the Correct Answer to Each Question and Mark Your Answers on the Answer Sheet. (100%)1. She was so ____ in her job that she didn’t hear anybody kn ocking at the door.A) attracted B) absorbed C) drawn D) concentrated2. If you let your pencil drop to the floor, you see gravity in ____.A) reaction B) density C) action D) response3. My brother’s plans are very ____; he wants to master English, French and Spanish before hi issixteen.A) arbitrary B) aggressive C) abundant D) ambitious4. The author of the report is well ____ with the problems in the hospital because he has beenworking there for many years.A) informed B) acquainted C) enlightened D) acknowledged5. Those gifts of real books that were given to us were deeply ____.A) appealed B) appreciated C) applied D) approved6. Niagara Falls is a great tourist ____, drawing millions of visitors every year.A) arrangement B) attention C) attraction D) appointment7. There is no ____ to the house from the main road.A) access B) avenue C) exposure D) edge8. He _____ to London after an argument with his family.A) fled B) flocked C) flowed D) flash9. In Australia the Asians make their influence ________ in businesses large and small.A) feeling B) felt C) feel D) to be felt10. Though he was born and brought up in America, he can speak _________ Chinese.A) fluid B) smooth C) fluent D) flowing11.All her energies are ______ upon her children and she seems to have little time for anything else.A) guided B) aimed C) directed D) focused12. Urban crowdedness would be greatly relieved if only the ______ charged on public transportwere more reasonable.A) fees B) fares C) payments D) costs13. She keeps a supply of candles in the house in case of power_______.A) failure B) lack C) absence D) drop14. Y ou need to be more __________ and imaginative in your approach.A) sensible B) flexible C) objective D) sensitive15. Hard work is __________ to success.A) fun B) functional C) fundamental D) fluent16. When young, she led an extravagant life, living out a ________ that she was a movie star.A) fantastic B) fantasy C) fascination D) fashion17. She ____ the cake with chocolate.A) flavors B) favors C) flows D) flourishes18. We _____ the cook because her cooking was so poor.A) dismissed B) deserted C) resigned D) withdrew19. One of his eyes was injured in an accident, but after a _____ operation, he quickly recovered his sight.A) delicate B) considerate C) precise D) sensitive20. The one pleasure that Einstein ____ his great fame was the ability it gave him to help others.A) resulted from B) stirred up C) turned out D) derived from21. She cut her hair short and tried to ______ herself as a man.A) decorate B) disguise C) fabricate D) fake22. At one time this view ____ over the academic circles.A) controlled B) domineered C) dominated D) charged23. She ____ great self-control when they told her the news.A) disliked B) disposed C) displayed D) disordered24. Some patients were _______ because the beds were needed by new patients.A) discharged B) fired C) laid off D) gave out25. He ________ knowing anything about the corruption.A) refused B) rejected C) desired D) denied26. He ordered curry as a ________ from his usual bland diet.A) departure B) aparture C) department D) apartment27. It is most ________ that he attends the conference.A) desirous B) desiring C) desired D) desirable28. Bob tried to work out the puzzle many times, but at last he became _____ and gave up.A) convinced B) discouraged C) disturbed D) disappointed29. I am not sure whether I can gain any profit from the investment, so I can not make a(n) _____promise to help you.A) exact B) defined C) definite D) sure30. However, at times this balance in nature is ______, resulting in a number of possibly unforeseen effects.A) troubled B) disturbed C) confused D) puzzled31. During the process, great care has to be taken to protect the _____ silk from damage.A) sensitive B) tender C) delicate D) sensible32. Britain has the highest _____ of road traffic in the world ---- over 60 cars for every mile of road.A) popularity B) density C) intensity D) prosperity33. All human beings have a comfortable zone regulating the _____ they keep from someone they talk with.A) distance B) scope C) range D) boundary34. Mr. Smith was the only witness who said that the fire was _____.A) mature B) deliberate C) meaningful D) innocent35. Many people lost their jobs during the business ______.A) desperation B) decrease C) despair D) depression36. The rest of the day was entirely at his _____ for reading or recreation.A) dismissal B) survival C) disposal D) arrival37. Y oung children soon ____ words they hear their elders use.A) pick up B) look forward to C) turn up D) put forward38. Do you know the _____ for obtaining a new passport? Next year, I will go to Australia.A) process B) procedure C) program D) proceedings39. In a time of social reform, people’s state of mind tends to keep _____ with the rapid changes ofsociety.A) step B) speed C) pace D) progress40. He was _____ to secrecy.A) promised B) guaranteed C) sworn D) pledged41. The _____ problem is to unite all the members and go on with our cause.A) principle B) principal C) primarily D) chiefly42. The teacher said that the children are vigorous and have good_____.A) perspective B) respect C) prospect D) prosperity43. This custom still ______ among members of the older generation.A) popular B) has C) dominates D) prevails44. The ringing bells _____ the news of the birth of the prince.A) claimed B) proclaimed C) released D) published45. It is one of the duties of police to ______ the public order.A) preserve B) conserve C) reserve D) deserve46. Only hotel guests have the ____ of using the private beach.A) occasion B) possibility C) privilege D) habit47. Mr. Bloom is not ______ now, but he will be famous someday.A) prominent B) dominant C) magnificent D) significant48. He was taken on for a three-month trial period before being accepted as a(an) _______ memberof staff.A) lasting B) eternal C) persistent D) permanent49. Most parents encourage their children to take an active part in social events, _____ those events do not interfere with their studies.A) lest B) though C) unless D) provided50. Y ou must take the _____ steps by yourself; after you have begun, I will help you.A) primitive B) preliminary C) primary D) practicable51. The court considers a financial ____ to be an appropriate way of punishing him.A) option B) duty C) obligation D) penalty52. One day, you will have to ____ this foolish behavior.A) pay B) pay for C) pay back D) pay off53. Fuel scarcities(缺乏) and price increases ____ automobile designers to develop completely new lines of small cars and trucks.A) prompted B) persuaded C) imposed D) enlightened54. We’re looking for a new house, _____ one near the school.A) professionally B) previously C) presently D) preferably55. My _____concern is to protect my property.A) prevailing B) prime C) precious D) plausible56. In the _____ paragraph some comments had been made of it.A) proceeding B) progressing C) preceding D) processing57. Please make sure to_______ the students to gather on the playground.A) observe B) mobilize C) maintain D) inform58. There stands a newly-built ______in the park.A) maturity B) monument C) maintenance D) mixture59. It is quite wrong to _____ your duties.A) neglect B) abandon C) multiply D) mount60. True friendship must be based on ______ the joys as well as troubles.A) participating B) owing C) sharing D) possessing61. To change something slightly, especially to improve it means ______.A) restore B) recover C) modernize D) modify62. _____means a small group in a nation differing from others in race, religion, and language.A) Majority B) Minority C) Minimum D) Popularity63. To cause somebody to have a wrong idea or impression about somebody or something means______.A) mislead B) mistake C) misunderstand D) mistrust64. To ______ means keeping a person, an animal or a plant alive and well with food.A) await B) support C) nourish D) grant65. A son of your sister or brother is called _________.A) niece B) son-in-law C) daughter-in-law D) nephew66. She’s always making good _______ as to who is the best one for a certain jo b.A) solution B) illusion C) resolution D) revolution67. We came to his ______ and pulled him out of the river.A) safety B) rescue C) save D) security68. German and Italian courses are held in Munich and Rome ____.A) relatively B) reluctantly C) respectively D) relevantly69. Most people found it hard to believe that such a seemingly _____ man should havedone that wicked thing.A) respectable B) respectful C) respecting D) respective70. During the famine, many people were _____ to eating grass and leaves.A) obliged B) inclined C) reduced D) forced71. The librarian is _____ for all the books in the library.A) dutiful B) responsible C) confident D) secure72. The purpose of this election is to set up a government truly _____ of the people.A) typical B) representative C) characteristic D) responsible73. I’d like to _____ a seat for the New Y ear’s Concert.A) preserve B) serve C) conserve D) reserve74. Her achievement was more _____ in that she had come from such a remote area.A) popular B) famous C) remarkable D) understandable75. I hate peo ple who _____ the end of a film that you haven’t seen before.A) reveal B) rewrite C) revise D) reverse76. Nuclear science should be developed to benefit people _____ harm them.A) more than B) other than C) rather than D) better than77. There are some areas which are still densely populated ____ their severe weather conditions.A) due to B) with regard to C) regardless of D) but for78. He built the team through both hard training and _____ discipline.A) loose B) physical C) rigid D) slack79. In most cases, the _____ of a person who sits on a pin is to leap into the air.A) reaction B) behavior C) function D) instance80. When she was criticized, she claimed that it was outside her _____of responsibility.A) field B) limit C) extent D) range81. Do you believe these two ____ friends used to be bitter enemies?A) intimate B) emotional C) intense D) supreme82. In the advanced course students must take performance tests at monthly ____.A) gaps B) lengths C) distances D) intervals83. Four people were seriously ____ in an accident on the motorway.A) damaged B) harmed C) injured D) wounded84. This story is not real; it is only ______.A) imaginary B) imaginative C) imaginable D) imagined85. His latest piece of work was ______ by a song he heard on the radio.A) released B) inspired C) assessed D) composed86. Their products are frequently overpriced and ____ in quality.A) influential B) inferior C) superior D) subordinate87. Stamping on any country’s national flag is an _____ to its people.A) inflation B) ingredient C) insult D) invasion88. What he ____ was that you didn’t tell the whole truth.A) referred B) implied C) inclined D) accorded89. This machine works very well so long as no one ____ with it.A) interferes B) disturbs C) upsets D) interrupts90.He asked us to ________ them in carrying through their plan.A) assist B) arouse C) provide D) persist91. This office has a very modern _______ though it has an old-fashioned appearance.A) exterior B) interior C) superior D) inferior92. The job _______ traveling abroad for three months each year.A) involved B) included C) consisted D) concluded93. Some _____ diseases are caused by the genes.A) gifted B) inherent C) artificial D) coherent94. ____ with the boy’s true love for her, the girl decided to entrust her life to him.A) Acquired B) Imposed C) Infected D) Diagnosed95. It is not polite to ____ a speaker with frequent questions.A) interpret B) intervene C) interrupt D) interfere96. At the early stage of a child’s development, the family tends to have a greater _____ on him than his school.A) instrument B) identity C) communication D) influence97. Although there is no easy cure for SARS at present, some o f its causes have been ______ by experts.A) rebelled B) distracted C) bolted D) identified98. Tax cuts are the most important ______ the government has for stimulating the economy.A) instruction B) toast C) instrument D) stuff99. Arriving home, the boy told his parents about all the ________ which occurred in his dormitory.A) occasions B) incidents C) matters D) issues100. No estimate has been done on the ______ of SARS on the economy of China and some other Asian countries as well.A) affect B) defect C) impact D) compact。

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