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。

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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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