证明二测试题二

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第一篇:证明二测试题二

证明(二)测试题二

一、填空题:

1.在△ABC中,∠A:∠B:∠C=1:2:3,AB=6cm,则BC=cm.

2、如图,一个顶角为40º的等腰三角形纸片,剪去顶角后,得到一个四边形,则

12

3、在△ABC中,已知AB=AC,AD是中线,∠B=70°,BC=15cm,则∠BAC=,∠DAC=,BD=cm;

4、命题:“全等三角形的对应角相等”的逆命题是。

这条逆命题是______命题(填“真”或“假”)

5、已知,如图,O是△ABC的∠ABC、∠ACB的角平分线的交点,OD∥AB交BC

于D,OE∥AC交BC于E,若BC = 10,则△ODE的周长为.6、如图,在Rt△ABC中,∠B=90°,∠A=40°,AC的垂直平分线MN与AB

相交于D点,则∠BCD的度数是.7、△ABC中,∠C=90°,AD平分∠BAC,交BC于点D。若DC=7,则D到

AB的距离是.8、等腰三角形一腰上的高与另一腰的夹角为30,腰长为a,则其底边上的高

是。

9、如图,∠AOP=∠BOP=15°,PC∥OA,PD⊥OA,若PC=4,则PD的长

为.10、如图,∠AOB是一钢架,且∠AOB=10°,为了使钢架更加牢固,需在其内部添加一些钢管EF、FG、GH„„添加的钢管长度都与OE相等,则最多能添加这样的钢管根。

第2题

二、选择题

1、等腰三角形底边上的高与底边的比是1∶2,则它的顶角等于()

A、90°B、60°C、120°D、150°

2、以下命题中,正确的是()

A.一腰相等的两个等腰三角形全等.B.等腰三角形底边上的任意一点到两腰距离之和都大于一腰上的高.C.有一角相等和底边相等的两个等腰三角形全等.D.等腰三角形的角平分线、中线和高共7条或3条.3、如图,在等边△ABC中,P为BC上一点,D为AC上一点,且∠APD=60,BP=1,CD=

2,则△

3ABC的边长为()

A、3B、4C、5D、64、到△ABC的三个顶点距离相等的点是△ABC的()

A.三边中线的交点B.三条角平分线的交点

C.三边上高的交点D.三边垂直平分线的交点

5、△ABC中,∠A∶∠B∶∠C=1∶2∶3,CD⊥AB于点D若BC=a,则AD等于()A.13aB.aC.aD.3a 2226、如图,△ABC中,AB=AC,点D在AC边上,且BD=BC=AD,则∠A的度数为()

A.30°B.36°C.45°D.70°

7、如图,若要建一个集贸市场,使它到两条公路和一条铁路的距离都相等,可选的地址有()

A.一处B.二处C.三处D.四处 铁

8、如图,在△ABC中,AB=AC,∠A=36,BD、CE分别为∠ABC与∠ACB的角平分线,且交于点

F,则图中的等腰三角形有()A、6个B、7个C、8个D、9个

9、如图,等边△ABC中,BD=CE,AD与BE相交于点P,则∠APE的度数是()

A.45°B.55°C.60°D.75°

三、解答题

1、如图,AD⊥CD,AB=10,BC=20,∠A=∠C=30°。

求:(1)、∠A BC的度数

(2)、AD、CD的长.2、已知:如图,△ABC中,AB=AC,∠A=120°.(1)、用直尺和圆规作AB的垂直平分线,分别交BC、AB于点M、N(保留作图痕迹,不写作法).(2)、猜想CM与BM之间有何数量关系,并证明你的猜想。

3、阅读下面的题目及分析过程,并按要求进行证明.

已知:如图,E是BC的中点,点A在DE上,且∠BAE=∠CDE.

求证:AB=CD

分析:证明两条线段相等,常用的一般方法是应用全等三角形或等腰三角形的判定和性质,观察本题中要证明的两条线段,它们不在同一个三角形中,且它们分别所在的两个三角形也不全等.因此,要证AB=CD,必须添加适当的辅助线,构造全等三角形或等腰三角形.

现给出如下三种添加辅助线的方法提示,请任意选择其中一种,对原题进行证明.

4、如图,已知:等边△ABC和点P,设点P到△ABC三边AB、AC、BC的距离分别为h1、h2、h3,则△ABC高为h。

(1)若点P在一边BC上如图(1),请问h1、h2、h3、h之间有何关系?

(2)若点P在△ABC内如图(2),上述结论是否还成立?若成立,请给予证明,若不成立,h1、h2、h3 与h之间又有怎样的关系?

5、已知:三角形ABC中,∠A=90°,AB=AC,D为BC的中点,(1)如图,E,F分别是AB,AC上的点,且BE=AF,求证:△DEF为等腰直角三角形.

(2)若E,F分别为AB,CA延长线上的点,仍有BE=AF,其他条件不变,那么,△DEF

是否仍为等腰直角三角形?证明你的结论.

第二篇:证明二测试题一

证明二测试题一

一、选择题(每小题3分,共18分)已知实数x,y满足,则以x,y的值为两边长的等腰三角形的周长是()A. 20或16B. 20C. 16D.以上答案均不对如图,在下列条件中,不能证明△ABD≌△ACD的是()).A.BD=DC,AB=ACB.∠ADB=∠ADC,BD=DC

C.∠B=∠C,∠BAD=∠CADD.∠B=∠C,BD=DC已知等腰△ABC中,AD⊥BC于点D,且AD=1 BC,2第2题 则△ABC底角的度数为()A、45°B、75°C、45°或75°D、60°

4、如图,△ABC中,AD⊥BC于D,BE⊥AC于E,AD与BE相交于F,若BF=AC,则ABC的大小是()A、40°B、45°C、50°D、60°

5、在联欢晚会上,有A、B、C三名同学站在一个三角形的三个顶点位

置上,他们在玩抢凳子游戏,要求在他们中间放一个木凳,谁先抢到凳子谁获胜,为使游戏公平,则凳子应放的最适当的位置是在△ABC的()A、三边中线的交点B、三条角平分线的交点

C、三边上高的交点D、三边中垂线的交点

6、如图,等边三角形ABC的边长为3,点P为BC边上一点,且BP=1,点D为AC

若∠APD=60°,则CD的长为()

二、填空题(每小题3分,共24分)如图,在△ABC中,点D是BC上一点,BAD80°,ABADDC,则C度.如图,在△ABC 中,AB=AC,∠A=36°,AB的垂直平分线交AC点E,垂足为点D,连接BE,则∠EBC 的度数为.9 如图,有一底角为35°的等腰三角形纸片,现过底边上一点,沿与底边垂直的方向将其剪开,分成三角形

和四边形两部分,则四边形中,最大角的度数是

10.用反证法证明 “三角形中至少有一个角不小于60°时,第一步为假设“”如图,在Rt△ABC中,∠C=90°,BC=6cm,AC=8cm,按图中所示方法将△BCD沿BD折叠,使点C落在AB边的C′点,那么△ADC′的面积是.如图,在△ABC中,∠B=50°,三角形的外角∠DAC和∠ACF的平分线交于点E,则∠AEC=

F123A.2 B.3 C.4 D.1 P C 6题 B13、如图,长方体的长为5,宽为5,高为8,一只蚂蚁如果要沿着长方体的表面从点A爬到对面的点B,需要爬行的最短距离是

14、如图,矩形OABC的顶点O为坐标原点,A在X轴正半轴上,且OA=10,AB=4,P为OA的中点,D在BC上,⊿OPD是一边长为5的等腰三角形,则点D的坐标为

三、本大题共4小题,每题6分,共24分

15如图5,已知AC⊥BC,BD⊥AD,AC 与BD 交于O,AC=BD.C D 求证:(1)BC=AD;(2)△OAB是等腰三角形.如图,在△ABC中,AB=AC,∠ABC=72°. A

(1)用直尺和圆规作∠ABC的平分线BD交AC于点D(保留作图痕迹,不要求写作法);5图

(2)在(1)中作出∠ABC的平分线BD后,求∠BDC的度数.

B如图,△ABC中,AB=AC,∠A=36°,AC的垂直平分线交AB于E,D为垂足,连结EC.

(1)求∠ECD的度数;

(2)若CE=5,求BC长.

18、阅读下题及其证明

过程:已知:如图,D是△ABC中BC边上一点,EB=EC,∠ABE=∠ACE,求证:∠BAE=∠CAE.证明:在△AEB和△AEC中,EBECABEACE

AEAE

∴△AEB≌△AEC(第一步)

∴∠BAE=∠CAE(第二步)

问:上面证明过程是否正确?若正确,请写出每一步推理根据;

若不正确,请指出错在哪一步?并写出你认为正确的推理过程。

19、如图,把矩形纸片ABCD沿EF折叠,使点B落在边AD上的点B处,点A落在点A处;

(1)求证:BEBF;

(2)设AEa,ABb,BFc,试猜想a,b,c之间的一种关系,并给予证明.

C在数学课上,林老师在黑板上画出如图所示的图形(其中点B、F、C、E在同

一直线上),并写出四个条件:①AB=DE,②BF=EC,③∠B=∠E,④∠1=∠2.

请你从这四个条件中选出三个作为题设,另一个作为结论,组成一个真命题,并给予证明.

题设:;结论:(均填写序号)F B A E A

证明:

五、本大题共两小题,每小题9分,共18分如图,△ABC是边长为3的等边三角形,将△ABC沿直线BC向右平移,使B点与C点重合,得到△DCE,连接BD,交AC于F.

(1)猜想AC与BD的位置关系,并证明你的结论;

(2)求线段BD的长.如图 AB=AC,CD⊥AB于D,BE⊥AC于E,BE与CD相交于点O.

(1)求证AD=AE;(2)连接OA,BC,试判断直线OA,BC的关系并说明理由.如图,已知点D为等腰直角△ABC内一点,∠CAD=∠CBD=15°,E为AD延长线上的一点,且CE=CA.

(1)求证:DE平分∠BDC;

(2)若点M在DE上,且DC=DM,求证: ME=BD.

24如图,已知△ABC中,ABAC10厘米,BC8厘米,点D为AB的中点.

(1)如果点P在线段BC上以3厘米/秒的速度由B点向C点运动,同时,点Q在线段CA上由C点向A点运动.

①若点Q的运动速度与点P的运动速度相等,经过1秒后,△BPD与△CQP是否全等,请说明理由; ②若点Q的运动速度与点P的运动速度不相等,当点Q的运动速度为多少时,能够使△BPD与△CQP全等?

(2)若点Q以②中的运动速度从点C出发,点P以原来的运动速度从点B同时出发,都逆时针沿△ABC

三边运动,求经过多长时间点P与点Q第一次在△ABC的哪条边上相遇?

第三篇:初三数学《证明二》测试题

初三数学《证明二》测试题

一、选择题(每小题3分,共30分)

1、两个直角三角形全等的条件是()

A、一锐角对应相等 B、两锐角对应相等 C、一条边对应相等D、两条边对应相等

2、如图,由∠1=∠2,BC=DC,AC=EC,得△ABC≌△EDC的根据是()

A、SASB、ASAC、AASD、SSS3、如图所示,是一块三角形的草坪,现要在草坪上建一凉亭供大家休息,要使凉亭到草坪三条边的距离相等,凉亭的位置应选在()

7、如图,△ABC中,∠C=90°,AC=BC,AD平分∠CAB交BC于点D,DE⊥AB,垂足为E,且AB=12cm,则△DEB的周长()

A、6cmB、8cmC、12cm D、24cm8、如图是油路管道的一部分,延伸外围的支路恰好构成一个直角三角形,两直角边分别为6m和8m.按照输油中心O到三条支路的距离相等来连接管道,则O到三条支路的管道总长(计算时视管道为线,中心O为点)是()

A.2mB.3mC.6mD.9m9、如图,已知AC平分∠PAQ,点B,B′分别在边AP,AQ上,如果添加

一个条件,即可推出AB=AB′,那么该条件可以是()

A、BB′⊥ACB、BC=B′CC、∠ACB=∠ACBD、∠ABC=

∠AB′C10、如图所示,已知△ABC和△DCE均是等边三角形,点B、C、E在同一条直线上,AE

A.△ABC 的三条中线的交点B.△ABC 三边的中垂线的交点 C.△ABC 三条角平分线的交点D.△ABC

与BD交于点O,AE与CD交于点G,AC与BD交于点F,连接OC、FG,则下列结论要:①AE=BD;②AG=BF;③FG∥BE;④∠BOC=∠EOC,其中正确结论的个数()

4.如图所示,AB = AC,要说明△ADC≌△AEB

不能是(..BE)A.∠

B =∠CB.AD = AEC.∠ADC=∠AEBD.DC =

A.1个B.2个C.3个D.4个

二、填空题(每小题3分,共30分)

1、如果等腰三角形的一个角是80°,那么顶角是().2、等腰三角形的两个底角相等的逆命题是().

3、等腰三角形一腰上的中线把等腰三角形周长分为15cm和12cm的两部分,则底边长为().

5、如图,△ABC中,∠ACB=90°,BA的垂直平分线交CB边于D,若AB=10,AC=5,则图中等于60°的角的个数为()A、2B、3C、4D、56、如图所示的正方形网格中,网格线的交点称为格点.已知A、B两格点,如果C也是图中的格点,且使得ABC为等腰三角形,则.....

C的个数是()

A.6

是点

4、如图,点F、C在线段BE上,且∠1=∠2,BC=EF,若要使△ABC≌△DEF,则还须补充一个条件()

5、如图,点D在AB上,点E在AC上,CD与BE相交于点O,且AD=AE,AB=AC。若∠B=20°,则∠C=()°.B.7 C.8 D.96、在△ABC中,AB=5cm,BC=6cm,BC边上的中线AD=4cm,则∠ADC的度数是()度.7、如图,在Rt△ABC中,∠B=90°,∠A=40°,AC的垂直平分线MN与AB交于D点,则∠BCD的度数为().8、如图,△ABC中,∠C=Rt∠,AD平分∠BAC交BC于点D,BD∶DC=2∶1,BC=7.8cm,则D到AB的距离为()cm.9、等腰三角形的周长为14,其一边长为4,那么,它的底边为().10、如图,∠E=∠F=90°,∠B=∠C.AE=AF,给出下列结论:①∠1=∠2;②BE=CF;③△ACN≌△ABM;④CD=DN。其中正确的结论是()(注:将你认为正确的结论都填上.)

三、解答题

1、已知:如图,∠A=∠D=90°,AC=BD.求证:OB=OC2、如图,△ABC中,AD⊥BC于D,AB+BD=DC,求证:∠B=2∠C3、如图,BE⊥AC,CF⊥AB,垂足分别是点E,F.BE,CF 交于点D,且BD=CD,求证:AD平分∠BAC.(选做)

4、已知:如图,在四边形ABCD中,∠ABC=90°,CD⊥AD,AD2+CD2=2AB2.

(1)求证:AB=BC;(2)当BE⊥AD于E时,试证明:BE=AE+CD.

C D

(选做)

5、如图,一个含45°的三角板HBE的两条直角边与正方形ABCD的两邻边重合,过E点作EF⊥AE交∠DCE的角平分线于F点,试探究线段AE与EF的数量关系,并说明理由。

第四篇:第一章证明(二)单元测试题(含答案)

.cn

第一章证明

(二)单元测试题

一、选择题:(每小题3分,共21分)

1、一个三角形三个内角的度数之比为2∶3∶7,这个三角形一定是()A.直角三角形

B.等腰三角形C.锐角三角形

D.钝角三角形 2.若等腰三角形中有一个角等于50,则这个等腰三角形的顶角的度数为()A.50

B.80

C.50或80

D.65或50

3.如图,已知△ABC为直角三角形,∠C =90°,若沿图中虚线剪去∠C,则∠1+∠2等于()

A.315°B.270°C.180°D.135°

第3题

A

D

B

C

第4题

4.如图,在ΔABC中,AC=DC=DB,∠ACD=100°,则∠B等于()A.50°B.20°C.25°D. 40°

5.用直尺和圆规作一个角等于已知角的示意图如下,则说明∠AOB∠AOB的依据是()

A.S.S.S. B.S.A.S. C.A.S.A.D.A.A.S.

A

6.如图,在等边△ABC中,AC9,点O在上,且,点是上一动点,连结OP,将线段OP绕点O逆时针旋转60得到线段OD.要使点D恰好落在BC上,则AP的长是()A

4A

B.

5C.6D.8

P C

E D

P

第6题

B

第7题

7.如图,C为线段AE上一动点(不与点A,E重合),在AE同侧分别作正三角形ABC和正三角形CDE,AD与BE交于点O,AD与BC交于点P,BE与CD交于点Q,连结PQ.以下五个结论:

① AD=BE;② PQ∥AE;③ AP=BQ;④ DE=DP;⑤ ∠AOB=60°.恒成立的有()A.①②③

B.①②③⑤

C.②③④⑤

D.①③④

二、填空题(每小题3分,共27分)

8.命题“如果三角形的一个内角是钝角,则其余两个内角一定是锐角”的逆命题是.9、图是用七巧板拼成的一艘帆船,其中全等的三角形共有

B

(第10题图)

D

C

第9题

10.如图,已知AE=CF,∠A=∠C,要使△ADF≌△CBE,还需添加一个条件______________________(只需写一个).

11.11.如图所示,在等腰△ABC中,AB=AC, ∠BAC=50°, ∠BAC的平分线与AB的中垂线交于点O,点 C沿EF折叠后与点O重合,则∠OEC的度数是.12.如图,在等边△ABC中,D,E分别是AB,AC上的点,且ADCE,则

BCDCBE

B

第12题

A

B

C

D

a

第13题

第14题

13如图,Rt△ABC中,∠B=90°,AB=3cm,AC=5cm,将△ABC折叠,使点C与A重合,得折痕DE,则△ABE的周长等于_________cm.14.如图,所有的四边形都是正方形,所有三角形都是直角三角形,其中最大的正方形的边长是a,则图中四个小正方形A,B,C,D的面积之和是.

Rt△ABF中,AFB90,AF3,15、如图,由四个全等的直角三角形拼成“赵爽弦图”.AB5.四边形EFGH的面积是

B

第15题

第16题

16.如图所示的圆柱体中底面圆的半径是,高为2,若一只小虫从A点出发沿着圆柱体的π

(结果保留根号)

侧面爬行到C点,则小虫爬行的最短路程是

三、解答题(共72分)

17.(8分))如图,在Rt△ABC中,点D是AC的中点,将一块锐角为45°的直角三角板如图放置,使三角板斜边的两个端点分别与A、D重合,连接BE、EC.

试猜想线段BE和EC的数量及位置关系,并证明你的猜想.

18、(本题10分)文文和彬彬在证明“有两个角相等的三角形是等腰三角形”这一命题时,画出图形,写出“已知”,“求证”(如图),她们对各自所作的辅助线描述如下: 文文:“过点A作BC的中垂线AD,垂足为D”; 彬彬:“作△ABC的角平分线AD”. 数学老师看了两位同学的辅助线作法后,说:“彬彬的作法是正确的,而文文的作法需要订正.”(1)请你简要说明文文的辅助线作法错在哪里.(2)根据彬彬的辅助线作法,完成证明过程.

(第18题图)已知:如图,在△ABC

中,BC. 求证:ABAC.

19.(本题10分)把两个含有45°角的直角三角板如图放置,点D在BC上,连结BE,AD,AD的延长线交BE于点F.

探索AF与BE的位置关系,并说明理由。

20、(本题10分)有一个角为30°且腰长为2的等腰三角形,你能求出腰上的高吗?

21.(本题10分)如图a,ABCD是一张正方形纸片,E,F分别为AB,CD的中点,沿过点D的折痕将A角翻折,使得点A落在EF上(如图b),折痕交AE于G.

E

C

19题

A

图a

G

图b

图c

(1)求∠ADG的度数。

(2)活动探究:你能利用图b折出一个等边三角形吗?你能证明你的结论吗?

22.(8分)如图,以等腰直角三角形ABC的斜边AB为边作等边△ABD,连接DC,以DC为边作等边△DCE,B、E在C、D的同侧,若

23.(12分)如图,点O是等边△ABC内一点,AOB110,BOC.将△BOC绕点C按顺时针方向旋转60得△ADC,连接OD.(1)判断△COD的形状,并证明你的结论。

(2)当150时,试判断△AOD的形状,并说明理由;

2,求BE的长.D

(3)探究:当为多少度时,△AOD是等腰三角形?22.C 并按要求进行证明.

24.已知:如图,E是BC的中点,点A在DE上,且BAECDE.求证:ABCD.D

B E

分析:证明两条线段相等,常用的一般方法是应用全等三角形或等腰

三角形的判定和性质,观察本题中要证明的两条线段,它们不在同一个三角形中,且它们分别所在的两个三角形也不全等.因此,要证ABCD,必须添加适当的辅助线,构造全等三角形或等腰三角形.

现给出如下三种添加辅助线的方法,请任意选择其中一种,对原题进行证明.B

21.(2013山西,21,8分)(本题8分)如图,在△ABC中,AB=AC,D是BA延长线上的一点,点E是AC的中点。

(1)实践与操作:利用尺规按下列要求作图,并在图中标明相应字母(保留作图痕迹,不写作法)。

①作∠DAC的平分线AM。②连接BE并延长交AM于点F。

D

D E F

(1)

C

B CF∥AB

F(2)

F

E

E

EF=DE(3)

D

(2)猜想与证明:试猜想AF与BC有怎样的位置关系和数量关系,并说明理由。

第五篇:英语测试题二

英语测试题

(二)一.选出正确答案:每小题1分、共17分

1._____six years since I began studying English.A.They have beenB.It isC.It wasD.There are

2.They can't leave until they _____ their work.A.didB.are doingC.have doneD.has done

3.Every time I _____ there, I will buy him something nice.A.went B.will go C.go D.have gone

4.A hunter is a man who ______ animals.A.catch B.catches C.will catch D.was catching

5.The people here eat ____vegetables this year as they did last year

A.more than twiceB.as twice as many

C.twice as many as D.more than twice as many

6._____ by the movie, he saw it once again.A.ImpressingB.To impressC.ImpressD.Impressed

7.One of my books ____.I have looked for it everywhere but still ____.A.has lost;don’t findB.is missing;don’t find

C.is missing;haven’t foundD.has lost;haven’t found

8.–Can I help you ?

--Yes , I bought this TV here last week ,but it ___.A.doesn’t workB.didn’t work C.don’t workD.can’t work

9.He was deeply ____ by the ____ novel.A.moving;movingB.moved;moving

C.moved;moved D.moving;moved

10.Our city _____ 2000 square miles.A.coversB.takes C.uses D.goes

11.I want to find a place ________ I am to pay a visit during the holiday.A.to thatB.to whichC.whichD.that

You ______ return the book now.You can

keep it till next week if you like.A.can’tB.mustn’tC.needn’tD.may not

12.How I wish every family _____ a large house with a beautiful garden!(02 上海)

A.has B.hadC.will haveD.had had

13.---Do you mind if I leave the window open?

---Well, I’d rather you _____.A.don’t B.didn’t C.won’t D.mustn’t

14.He is a good student, and works very hard;___.A.So it is with her B.so does she C.so is she D.neither does she

15.Is this factory ____ we visited last week?

A、whereB、thatC、to whichD、the one

16.— we visited yesterday is very beautiful.—Yes, it’s the placeI grew up.A.where;whereB.which;whichC.which;whereD.where;which

17. Journalism seems like a good profession(职业),I would prefer to be a teacher.A.AlthoughB.EvenC.No matterD.Now that

二.说出下列各句划线部分的句子成分:每小题1.5分 5.Don’9.Mary can’t speak Chinese.第二节:完型填空(共20小题;每小题1分,满分20分)

阅读下面短文,掌握其大意,然后从36-55各题所给的四个选项(A、B、C、D)中,选出最佳选项。

The earliest men did not have much time for art;they faced many dangers, and hunting for food took almost all their time.But after many thousands of years, million years or more, they became very good hunters, andgave them a little free time which they could use for other things.A few of them began to paint on the walls of the cavesthey lived.Many early artists painted animals they were the most important things in their lives.Animals supplied to keep them living, and skins to keep them Like painters today, theartists possibly painted for many , Perhaps they wanted to give their cave a little brightness and color;perhaps they had a few special ideas which they could express most easily in a and perhaps they wanted to spend a little time in a pleasant way.Many of themmagic(巫术),and they often drew animals which they caught.They that by drawing these things, they would make them really In many parts of the world , people have cave paintings.The earliest paintingswe know about are in Europe.Because of theweather, the earliest men in Europe used the caves for

We know a lot about the of the Eurpopean paintings, and we believe that the earliestwere painted about thirty thousand years ago.36.A.away 37.A.even 38.A.which 39.A.which 40.A.although 41.A.air 42.A.comfortable 43.A.super 44.A.people 45.A.painting 46.A.often 47.A.believed in 48.A.knew 49.A.disappear 50.A.searched 51.A.which 52.A.sunny 53.A.home 54.A.names 55.A.that

B.back B.though B.this B.that B.because B.fur B.warm B.early B.places B.word B.quite

C.out C.and C.what C.where C.if C.food C.beautiful C.clever C.animals C.smile C.just

D.up D.or D.who D.when D.as if D.waterD.healthy D.talented D.reasons D.wall D.even D.begged for

B.took advantage ofC.tried out B.hoped B.appear B.looked for B.that B.warm B.house B.dates B.one

C.understoodD.realized C.miss C.discovered C.when C.cool C.shelter C.places C.it

D.find D.known D.as D.cold D.building D.shows D.ones

第三部分:阅读理解(共9小题,每小题2分,满分18分)

阅读下列短文,然后从各题所给的四个选项(A、B、C、D)中,选出最佳选项。

A

Thirty years ago I worked in a company.My job was to sell the cars.I was young and strong and I had been to most parts of the world and I spent one fifth of my time in the trains or planes.I liked such a life and sometimes I called myself “traveler”.But one day I got into trouble.It was a cold morning.It blew heavily and the ground was covered with thick snow outside.I was still in bed though it was nine.I finished a long journey the day before and decided to have a good rest.Suddenly the telephone rang and my manager told me to fly to New York to take part in an important meeting.I had to get up and after a quick breakfast I hurried to the airport.The taxi went slowly and I missed the first flight.I had to take the next one.It meant I would wait for nearly five hours in the

waiting-room.But five hours later a passenger said the information showed there was a bomb in our plane and the policemen were looking for it.And another five hours passed and most passengers lost their patience before we were allowed to get on the plane.At the entrance each passenger and their baggage had to be examined.A young man who seemed a soldier shouted at the policemen at the entrance, “If I had a gun in my baggage, I would shoot you two hours ago!”

56.The writer called himself “traveler”A.sold cars for his companyB.often took trains and carsC.traveled all over the worldD.liked traveling in many places 57.He didn’t get up until the phone rang because he.A.felt very cold outsideB.wanted to have a rest that dayC.was going to have a meetingD.was waiting for the manager’s call 58..A.there was much snow on the road B.it was very cold that morning

C.the driver didn’t know he would fly to New York D.the manager told him not to hurry

59.The young man became angry because he A.wouldn’t be examined B.had a gun in his baggage

C.waited for a long time at the airport

D.hated the policemen at the entranceB

Gloria is a famous hostess of a TV station.When she was 15,she happened to walk into a bookstore in her hometown and began looking at the books on the shelves.The man behind the counter,John Smith,asked if she'd like a job.She needed to start saving for college,so she said yes.

Gloria worked after school and during summer vacations,and the job helped pay for her first year of college.During college she would do many other jobs:she served coffee in the student union,was a hotel cleaner and even made maps for the Forest Service.But selling books was one of the most satisfying jobs.

One day a woman came into the bookstore and asked Gloria for books on cancer. The woman seemed anxious.Gloria showed her practically everything they had and found other books they could order.The woman left the store less worried,and Gloria has always remembered the pride(自豪)she felt in having helped her customer(顾客).

Years later,as a television hostess,Gloria heard about a child who was born with problems with his fingers and hand.His family could not afford an operation,and the boy lived in shame,hiding his hand in his pocket all the time.

Gloria persuaded(说服)her boss to agree to let her do the story.After the story was broadcast,some doctors called,offering to perform the operation for free.

Gloria visited the boy in the hospital after the operation.The first thing he did was to hold up his repaired hand and say,“Thank you.”What a sweet sense of satisfaction Gloria felt!

At Smith's bookstore,Gloria always realized she was working for the customers,not the store.Today it's the same.The TV station pays her,but she feels that she should work for the people who watch the programmes,helping them understand the world better. 56.When did Gloria get her first job?A.A few years before college.B.Several years after college

C.When she was studying at college.

D.When she was working in the TV station. 57.In which part-time job did Gloria feel the happiest?A.Cleaning in the hotel.

B.Selling books in the bookstore.C.Serving coffee in the student union.D.Making maps for the Forest Service.

58.What does the word“she”in the third paragraph refer to(所指)?

A.The boss.B.The woman.C.Gloria.D.The doctor. 59.How did Gloria help the child get the operation he needed?A.Her boss agreed to raise money.B.She paid for the operation herself.C.She allowed the boy to show on TV.D.Her news report affected some doctors. 60.What particularly gives her the feeling of pride?A.Helping people through her work.B.Reporting interesting stories.

C.Being able to do different jobs well.D.Paying for her college education herself.

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