2017-2018学年高二10月月考卷

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2017_2018学年高二英语10月月考试题(1)

2017_2018学年高二英语10月月考试题(1)
听第6段材料,回答第6-7题。
6.How did the woman like her vacation?
A. Disappointing. B. Exciting. C. Tiring.
7.Which was the best part of the woman’s tour?
A. Hiking. B. Skydiving. C. Seeing the waterfall.
听第7段材料,回答第8-9题。
8.What is the woman looking for?
A. The parking lot. B. The library. C. The swimming pool.
9.Where are the speakers?
A. In a university. B. In the street. C. In a dining hall.
A. Take a test. B. Have a class. C. Attend a meeting.
16. How does the woman feel in the end?
A. Excited. B. Anxious. C. Curious.
听第10段材料,回答第17-20题。
17. What is special about the restaurant?
A. It was founded by a child.
B. All of the staff are children.
C. Only children are welcome.
18. What is the owner’s job responsibility?
A. Look after the children.

四川省成都市2017_2018学年高二数学10月月考试题理2017101701133

四川省成都市2017_2018学年高二数学10月月考试题理2017101701133

2017-2018学年度高二上期十月月考数学试题(理科)注意事项:1.本试卷分第Ⅰ卷和第Ⅱ卷两个部分。

2. 本堂考试120分钟,满分150分。

3.答题前,考生务必先将自己的姓名、班级、考号、座位号填写在答题卷的密封线内。

4.考试结束后,将所有答题卷和机读卡交回。

第Ⅰ卷(60分)一.选择题:(本大题共12个小题,每小题5分,共60分,在每小题所给出的四个选项中只有一项是符合题目要求的)。

1.圆(x2)2y25关于原点对称的圆的方程是( A)A. (x2)2y25B. x2(y-2)25C. (x2)2(y2)25D. x2(y2)252.设x、y R,则“x2且y2”是“x2y24”的( A )A.充分而不必要条件B.必要而不充分条件C.充分必要条件D.即不充分也不必要条件x y223.椭圆的左右焦点分别为,一直线过交椭圆于A,B 两点,1F F1,2F1167则的周长为(B )ABF2A.32B.16C. 8D. 44. 已知命题p:x0,ln(x1)0;命题q:若a b,则a2b2,下列命题为真命题的是(B)A、p∧qB、p∧¬qC、¬p∧qD、¬p∧¬q5.已知点M(a,b)(ab≠0),是圆x2y2r2内一点,直线m是以M为中点的弦所在的直线,直线l的方程是,则(C )ax by r2A. l∥m且l与圆相交B. l⊥m且l与圆相切C. l∥m且l与圆相离D. l⊥m且l与圆相离6. 已知椭圆C:x y22221,(a>b>0)的左、右顶点分别为A1,A2,且以线段A1A2为a b- 1 -直径的圆与直线bx ay 2ab0相切,则C的离心率为(A )A.63B.33C.2313D.7.已知P为椭圆x y上的一点,M、N分别为圆22=12516(x、3)、y、1和圆(x、3)2、22y2、4上的点,则PM、PN的最小值为(B )A.5 B.7 C.13 D.158.平面内到点(1,1)的距离为1且到点(1,4)的距离为2的直线有( C )条。

重庆市天星桥中学2017-2018学年高二上学期10月月考英语试题 Word版含解析

重庆市天星桥中学2017-2018学年高二上学期10月月考英语试题 Word版含解析

2017-2018学年(上)十月月考英语试题注意事项:1.答题前填写好自己的姓名、班级、考号等信息2.请将答案正确填写在答题卡上第I卷(选择题)第一部分听力部分(共两节,每小题1.5分,满分30分)第一节听下面5段对话。

每段对话只读一遍。

1.Who repaired the computer?A. TomB. JackC. Pam2. What does Tom do probably?A. A barmanB. A shopkeeperC. A waiter3. When will the woman go back to work?A. At 1:00 pmB. At 1:15 pmC. At 1:30 pm4. What’s the woman’s problem?A. She’s always late.B. She wastes too much time.C. She spends too much money.5. What will the man do afterwards?A. Put away his clothes.B. Buy another closet.C. Throw his old clothes away.第二节听下面5段对话或独白。

每段对话读两遍。

听下面一段对话,回答第6和第7两个小题。

6. When does Lucy bite her nails?A. When she’s sad.B. When she’s excited.C. When she’s ner vous.7. What will the speakers do next?A. Watch a videoB. Play games.C. Visit a website. 听下面一段对话,回答第8和第9两个小题。

8. What are the speakers talking about?A. How to improve our brain.B. How to keep young.C. How to practice muscles.9. What’s the woman’s suggestion?A. Join in more activities.B. Slow down the life speed.C. See a doctor.听下面一段对话,回答第10至第12两个小题。

2017-2018学年高二英语10月月考试题(含解析)

2017-2018学年高二英语10月月考试题(含解析)

2017-2018学年高二英语10月月考试题(含解析)英语试题第一部分听力(略)第二部分阅读理解(共20小题;每小题2分,满分40分)第一节阅读下列短文,从每题所给的四个选项(A、B、C、D)中,选出最佳选项。

AAlexis, 17, sat quietly in the passenger seat of her dad’s car. She let her eyes lazily scan the landscape for wildlife. Then a deer came i nto view about 200 yards in front of them. “Dad, there’s a deer there!” Alexis said. It was a male deer with sharp antlers (角) on each side of its head.As the car moved closer, Alexis saw that the deer’s head was bent toward the ground. Then she heard a scream and saw an arm fly up near the deer’s head. Alexis realized the deer was attacking a woman. Sue, a 44-year-old mother, had been out for her morning run. The deer followed her and edged closer. “I knew I was in trouble.” Sue says. She went to pick up a stick for self-defense, and the deer charged. It lifted her with its antlers and threw her into the air. Sue could feel blood flewdown her leg. Within seconds, the deer had pushed her off the road.When Alexis and her father pulled up, the deer was throwing Sue like a doll. Alexis looked into the woman’s terrified eyes, and before her father had even stopped the car, the teenager jumped quickly out of the car and ran toward the deer. “I was kicking it to get its attention.’’ she says. Then her father, who had followed his daughter, pushed the deer away from the women.Alexis helped Sue into the car and then applied a piece of cloth to Sue’s injured leg. “We’re going to get you to a hospital.” Alexis said. Then she heard her father shout loudly. He had been knocked to the ground. Alexis took hold of a hammer from the car and ran to where her father lay on his back. She beat the deer’s head and neck, but the blows didn’t scare it away. “I was losing faith.” she says. “A couple more strikes. Alexis.” said her father. “You can do it.”Turning the hammer around, Alexis closed her eyes and beat the deer’s neck with all her strength. When she opened her eyes, the deer was running away.Alexis got in the driver’s seat and sped toward the nearest hospital. After Sue was treated, she tearfully thanked her。

河南省濮阳县2017_2018学年高二数学10月月考试题答案不全2017102601108

河南省濮阳县2017_2018学年高二数学10月月考试题答案不全2017102601108

河南省濮阳县2017-2018学年高二数学10月月考试题(答案不全)本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。

满分150分,考试时间120分钟。

第Ⅰ卷(选择题共60分)一、选择题:本大题共12小题,每小题5分,共50分。

在每小题给出的四个选项中,只有一个是符合题目要求的。

把答案填在答题纸的相应位置。

1 11.若<<0,则下列结论不正确的是()a bb aA.a2<b2 B.ab<b2 C. +>2 D.|a|-|b|=|a-b|a b2.在△ABC中,若(a2c2b2)tan B3ac,则角B的值为()52或或A.B.C.D.63663313.二次不等式ax2+bx+1>0的解集为{x|-1<x<3)},则ab的值为()A.-6 B.6 C.-5 D.54.{a n}是首项为1,公差为3的等差数列,如果a n=2014,则n为()A .672 B.668 C.669 D.6675.两灯塔A,B与海洋观察站C的距离都等于a(km), 灯塔A在C北偏东30°,B在C南偏东60°,则A,B之间相距()A.a (km) B.3a(km) C.2a(km) D.2a (km)6.在△ABC中sinA:sinB:sinC=5:7:3,则最大的内角为()A.60°B.90°C.120°D.150°7.已知△ABC中,若b cos A a cos B,则此三角形为()A.等腰三角形B.锐角三角形C.直角三角形D.等腰或直角三角形(x-y+5)(x+y)≥0,8.不等式组{0 ≤x ≤3 )表示的平面区域的面积是()A.12 B.24 C.36 D.489.等差数列a中,a1a4a739,a a a,则数列前项和等于36927a9Sn n9()A.66 B.99 C.144 D.297110.在△ABC 中,已知 A=300 ,a=8,b=8 3 ,则△ABC 的面积为 ( )A .32 3B .16C .32 3 或 16D .32 3 或16 3a11.在等比数列{ a n }中,若 a na n 1 ,且 a 7 a 14 6,a 4 a 17 5 ,则=( )5a313 2 9 A.B.C.D.2344 9 12.等比数列{a }满足0, 1, 2,3 ,且 52 52 (3),则当时,an2aannn1 n nnlog alog alog alog a2 12 32 522n 1()A.(n 1)2B. (n 1)2C. n (2n 1)D. n 2第Ⅱ卷(非选择题 共 100分)二、填空题: 本大题共 4小题,每小题 5分,共 20分。

2017-2018高二第一学期10月月考试卷

2017-2018高二第一学期10月月考试卷

???中学2017-2018学年度高二化学10月份月考试卷(90分钟 100分)本试卷分选择题和非选择题两部分,共4页,满分为100分。

考试用时90分钟 相对原子质量:H —1 C —12 N —14 O —16 S —32第Ⅰ卷(选择题 共45分)一、选择题(本题包括15小题,每小题3分,共45分。

每小题只有一个选项符合题意)1.已知在1.01×105Pa 、298K 条件下,2mol 氢气在氧气中燃烧生成水蒸气放出484kJ 热量。

下列热化学方程式正确的是( ) A .H 2O(g) =H 2(g)+12O 2(g ) △H =+242kJ·mol -1 B .2H 2(g)+O 2(g)=2H 2O(l) △H =-484kJ·mol -1C .H 2(g)+12O 2(g)=H 2O(g) △H =+242kJ·mol -1 D .2H 2(g)+O 2(g)=2H 2O(g) △H =+484kJ·mol -12.下列有关热化学方程式的叙述中,正确的是( )A .含20.0g NaOH 的稀溶液与稀盐酸完全中和,放出28.7kJ 的热量,则表示该反应中和热的热化学方程式为: NaOH(aq)+HCl(aq)=NaCl(aq)+H 2O(l) ΔH =+57.4k J/molB .已知C(石墨,s)=C(金刚石,s) ΔH >0,则金刚石比石墨稳定C .已知2H 2(g)+O 2(g)=2H 2O(g) ΔH =-483.6kJ/mol ,则H 2燃烧热为241.8kJ/molD .已知2C(s)+2O 2(g)=2CO 2(g) ΔH 1;2C(s)+O 2(g)错误!未找到引用源。

2CO(g) ΔH 2;则ΔH 1<ΔH 2 3.已知:①Fe 2O 3(s)+32C(s)===32CO 2(g)+2Fe(s) ΔH =+234.1 kJ·mol-1② C(s)+O 2(g)=CO 2(g) ΔH =-393.5 kJ·mol -1,则2Fe(s)+32O 2(g)===Fe 2O 3(s)的ΔH 是( )A .-824.4 kJ·mol -1 B .-627.6kJ·mol -1 C .-744.7kJ·mol -1 D .-168.4kJ·mol -1 4.已知:H 2(g )+ O 2(g)= H 2O(l) △H = -285.8kJ· mol -1 CH 4(g )+ 2O 2(g)=CO 2(g)+2H 2O(l) △H= -890kJ· mol -1 现有H 2与CH 4的混合气体112L (标准状况),使其完全燃烧生成CO 2和H 2O(l),若实验测得反应放热3695 kJ ,则原混合气体中H 2与CH 4的物质的量之比是( )A .1∶1B .2∶3C .1∶4D .1∶3 5A .21H 2(g )+21Cl 2(g )==HCl (g ) ;△H =-91.5kJ·mol -1B .21H 2(g )+21Cl 2(g )==HCl (g ) ;△H =+91.5kJ·mol -1 C .H 2(g )+ Cl 2(g )==2HCl (g ) ;△H =-183kJ·mol -1D .2HCl (g ) ==H 2(g )+ Cl 2(g ) ;△H =+183kJ·mol -16.下列图像分别表示有关反应的反应过程与能量变化的关系据此判断下列说法中正确的是( )A .石墨转变为金刚石是吸热反应B .CO(g)+H 2O(g)===CO 2(g)+H 2(g)是吸热反应C .相同条件下,等质量S(g)和S(s)的能量比较, S(s)较大D .白磷比红磷稳定7.已知反应:①101kPa 时,()()()1211C s +O g =CO g ;ΔH =110.5kJ mol 2--⋅②稀溶液中:()()()+122Haq +OH aq =H O l ;ΔH =57.3kJ mol ---⋅下列说中正确的是( )A .若碳的燃烧热用3ΔH 表示,则31ΔH <ΔH B. 若碳的燃烧热用3ΔH 表示,则31ΔH >ΔH C .浓硫酸与稀NaOH 溶液反应的中和热值为57.3kJ·mol -1D .稀醋酸与稀NaOH 溶液反应生成1mol 水,放出57.3kJ 的热量 8.下列热化学方程式正确的是(注:H ∆的绝对值均正确)( )A .C 2H 5OH (l )+3O 2(g )= 2CO 2(g )+3H 2O (g )△H =-1367.0 kJ/mol (燃烧热)B .NaOH (s )+ HCl (aq )= NaCl (aq )+ H 2O (l ) △H =-57.3kJ/mol (中和热)C .S (s )+ O 2(g )= SO 2(g ) △H =-269.8kJ/mol (反应热)D .2NO 2 = O 2 + 2NO △H= +116.2kJ/mol (反应热) 9.已知下列热化学反应方程式为( ) H 2(g)+12O 2 (g)=H 2O(l) △H 1 ; C(s)+O 2(g)=CO 2(g) △H 2 ; CH 3COOH(l)+2O 2(g)=2CO 2(g)+2H 2O(l) △H 3 ; 2C(s)+2H 2(g)+O 2(g)=CH 3COOH(l) △H 4 ; 则△H 4的正确表达式为A .△H 3-2△H 1-2△H 2B .2△H 1+2△H 2-△H 3C .2△H 1-2△H 2+△H 3D .2△H 1-2△H 2-△H 310.关于A (g )+2B (g )═3C (g )的化学反应,下列表示的反应速率最大的是( ) A .v (A )=0.6mol/(L·min ) B .v (B )=1.2mol/(L·min ) C .v (C )=1.2mol/(L·min ) D .v (B )=0.03mol/(L·s )11.反应4A (s )+3B (g )2C (g )+D (g ),经2min B 的浓度减少0.6mol·L ﹣1.对此反应速率的正确表示是( )A .用A 表示的反应速率是0.8 mol·L ﹣1·s ﹣1B .分别用B 、C 、D 表示反应的速率,其比值是3:2:1C .在2 min 末时的反应速率,用反应物B 来表示是0.3 mol·L ﹣1·min ﹣1 D .在这2 min 内用B 和C 表示的反应速率的值都是相同的 13.下列实验事实与相应结论不正确的是( ) (g)2HI(g)14.把 0.6molX 气体和0.4molY 气体混合于2L 的密闭容器中,使它们发生如下反应 3X (g )+Y (g )nZ (g )+2W (g ),5min 末已生成 0.2molW ,若测知以 Z 表示的平均反应速率为 0.01mol·L ﹣1·min ﹣1,则 n 是( )A .2B .4C .1D .315.在C (s )+CO 2(g )═2CO (g )的反应中,现采取下列措施:能够使反应速率增大的措施是( ) ①缩小体积,增大压强 ②增加碳的量 ③通入CO 2 ④恒容下充入N 2 ⑤恒压下充入N 2 A .①④ B .②③⑤ C .①③ D .①②④14.已知H 2O 2在催化剂作用下分解速率加快,其能量随反应进程的变化如图所示。

2017-2018学年高二英语10月月考试题

2017-2018学年高二英语10月月考试题
3. A. By ship. B. By air. C. By train. D. By land.
4. A. In the bank. B. In the post office.
C. In the hospital. D. In the school.
5. A. Mrs. Butler. B. A telephone operator.
Questions 11 through 13 are based on the following passage.
11. A. Its long history. B. What it is made of.
C. The guests that stay there.D. The price of the rooms.
C. Turn left and walk back 300 meters. D. Stay where she is and call a taxi.
9. A. The woman worked in the office last night.
B. The woman didn’t see the film last night.
In other countries, riding buses, trains or subways are part of everyday life.“Many countries support public transportation to a much (26) _________ (great) degree than what happens in the United States, particularly in Europe. In other places in the world, there is a tremendous growth of investment in public transit.Throughout Southeast Asia, certainly in the capital cities, major rail systems (27) _________ (build) over the last two or three decades. In South Americawe see not only rail systems being built, but we see some of the most innovative use of public transit buses as anywhere in the world.

2017~2018第一学期高二年级10月月考

2017~2018第一学期高二年级10月月考

2017~2018第一学期高二年级10月月考1、本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分,第Ⅰ卷第(1)页至第(8)页,第Ⅱ卷第(9)页至第(12)页。

2、本试卷共150分,考试时间120分钟。

第Ⅰ卷(选择题,共80分)注意事项:1、答第Ⅰ卷前,考生务必将自己的准考证号、科目填涂在答题卡上。

2、每小题选出答案后,用2B铅笔把答题卡上对应的题目标号涂黑。

答在试卷上无效。

3、考试结束后,监考人员将试卷答题卡和机读卡一并收回。

第一部分听力(共两节,满分20分)做题时,先将答案标在试卷上。

录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节(共5小题;每小题1 分,满分 5分)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。

How is the weather in the woman’s opinion?[]A. WarmB. ColdC. Hot2. What does the man mean?A. He already has plans.B. The woman should decid eC. He will make a reservation3. Why did the man go to Beijing?A. To visit his parents.B. To have an interviewC. To receive job training4. What are the two speakers talking about?A. What to take up as a hobbyB. How to keep fitC. How to handle pressure5. What will the man do first?A. Tidy his room.B. Go on a picnic.C. Wear clothes第二节(共15小题;每题1分,满分15分)听下面5段对话或独白。

浙江省嘉兴市20172018学年高二10月月考数学试题Word版含答案.doc

浙江省嘉兴市20172018学年高二10月月考数学试题Word版含答案.doc

百度文库- 让每个人平等地提升自我高二数学学科10 月份阶段练习一、选择题:本大题共10 小题,每小题 5 分,共 50 分,在每小题给出的四个选项中只有一项是符合题目要求的.1 已知集合 A x x2 , B 1,0,1,2,3 ,则 A B =A.0,1 B .0,1,2 C .1,0,1 D .1,0,1,2 2 等差数列a n 的首项为 1,公差不为0 .若a2, a3, a6成等比数列,则a n 前 6 项的和为A.24 B . 3 C . 3 D . 83 为了得到函数y sin(2 x πsin 2 x 的图象上所有的点) 的图象,只需把函数 y3A.向左平行移动π个单位长度 B .向右平行移动π个单位长度3 3C.向左平行移动πD .向右平行移动π个单位长度个单位长度6 62x y 04 若 x, y 满足x y 3 ,则2x y 的最大值为x 0A.0 B . 3 C . 4 D . 54 2 15 已知 a 2 3 , b 45 , c 253,则A.b a c B . a b c C . b c a D . c a b 6 已知 ABC 是边长为 2 的等边三角形, P 为平面 ABC 内一点,则PA (PB PC ) 的最小值是A.2 B3.24C.3D . 17 直线m x 2 y 1 n x y 2 0, m, n R且 m, n不同时为0 经过定点A.-1,1 B . 1,-1 C . 2,1 D . 1,2 8 如图,网格纸上小正方形的边长为1,粗实线画出的是某几何体的三视图,该几何体由一平面将一圆柱截去一部分所得,则该几何体的体积为A.90B.63C.42D.369 在正方体ABCD A1B1C1D1中,E是AB的中点,F在 CC1上,且 CF 2FC1,点P 是侧面 AA1 D1D (包括边界)上一动点,且PB1 / / 平面DEF,则tan ABP的取值范围是1 3A., B.0,1C.1, 10 D . 1 , 133 3 3 310 已知当x 0,1 时,函数y2x m 的图象有且只有一个交点,mx 1 的图象与 y则正实数 m 的取值范围是A.0,1 2 3, B .0,1 3,C.0, 2 2 3, D .0, 2 3,二、填空题:本大题共8 小题,多空题每题 6 分,单空题每题 4 分,共 36 分.11 直线y 3x 1 的倾斜角为.12, 是两个平面, m,n 是两条直线,有下列四个命题:(1)如果m n,m ,n / / ,那么.[(2 )如果 m , n / / ,那么 m n .(3 )如果/ / , m ,那么 m / / .(4 )如果 m / / n, / / ,那么 m 与所成的角和 n 与所成的角相等 .其中正确的命题有..( 填写所有正确命题的编号)13 函数 f ( x) log 2 x ?log 2 2x 的最小值为_________此时 x 的值为________.14 若 cos 2 3 ,则 sin 4 cos4 的值是 ___________.515 已知直三棱柱 C 1 1C1中, C 120,2, C CC1 1,则异面直线1 与C1所成角的余弦值为_______.16 若a,b R ,ab 0,则 a4 4b4 1的最小值为 ___________.ab17 数列a n满足a1 1 , a n a n 1 2n 1,其前n项和为 S n,则( 1)a5 ;(2)S2 n .18 二次函数f xax2 4x c 的值域为 0, ,且 f 1 4,则u a c 的c2 4 a2 4 最大值是 ________.三、解答题:本大题共 4 小题,共64 分.解答应写出文字说明、证明过程或演算步骤.19 (本题满分16 分)在 ABC 中, a2 c2 b2 2ac .(Ⅰ)求 B 的大小;(Ⅱ)求 2 cos A cosC 的最大值.20(本题满分16 分)如图,在菱形ABCD 中,MA⊥平面 ABCD ,且四边形ADNM 是平行四边形.( Ⅰ) 求证:AC BN ;( Ⅱ ) 当点E在AB的什么位置时,使得AN ∥平面 MEC ,并加以证明.21 (本题满分16 分)已知数列a n 的前 n 项和 S n 3n2 8n ,b n是等差数列,且 a n b n b n 1 (Ⅰ)求数列b n 的通项公式;a n n 1(Ⅱ)令 c n1,求数列c n的前n项和T n.b nn222 (本题满分16 分)1已知 a R ,函数 f ( x)log 2 ( x a) .(Ⅰ)当 a 5时,解不等式 f ( x)0 ;(Ⅱ)若关于 x 的方程 f ( x)log 2[( a 4) x 2a 5] 0 的解集中恰好有一个元素,求a的取值范围;(Ⅲ)设 a 0 ,若对任意t[ 1,1],函数 f (x) 在区间 [t ,t1] 上的最大值与最小值的差不2 超过 1,求a的取值范围 .嘉兴市第一中学高二数学学科10 月阶段练习参考答案满分 [150 ]分,时间[120 ]分钟2017年10月一、选择题12345678910C AD C A B A B D B二、填空题;12. __ ②③④ ___; 12____14. _______17___;___; ___4 2 2510; 16. ______ 4 ______;1______; ___ 2n 1 2 ___;18____7_____.5 4 4三、解答题(共 4 小题)19、在ABC 中, a2 c2 b2 2ac .(Ⅰ)求 B 的大小;(Ⅱ)求 2 cos A cosC 的最大值 .2 2b 2【解】(Ⅰ)∵a c 2ac∴ a 2 c2 b 2 2aca 2c 2 b 22ac 2 ∴ cos B2ac 2ac2∴ πB4(Ⅱ)∵A B Cπ3 ∴ A Cπ 4∴ 2 cos A cosC2 cos A (2 2 cos A)sin A2 22 2πcos Asin A sin( A)224∵ A C3 π4∴ A (0, 3π)4 ∴ A π ( π4 , π)4 ∴ sin( A π最大值为 1)4上式最大值为 120、如图,在菱形ABCD 中, MA ⊥平面 ABCD ,且四边形 ADNM 是平行四边形.( Ⅰ) 求证: ACBN ;( Ⅱ ) 当点 E 在 AB 的什么位置时,使得 AN ∥平面 MEC ,并加以证明.【解】 ( Ⅰ ) 证明:连接BD,则 AC⊥ BD.由已知得 DN⊥平面 ABCD,因为 AC?平面 ABCD,所以 DN⊥ AC.因为 DN?平面 NDB, BD?平面 NDB,DN∩ DB=D,所以 AC⊥平面 NDB.又 BN?平面 NDB,所以 AC⊥ BN.( Ⅱ ) 当E为AB的中点时,有AN∥平面MEC.设 CM与 BN交于 F,连接 EF.由已知可得四边形BCNM是平行四边形,F 是 BN的中点,因为 E是 AB的中点,所以 AN∥ EF.又 EF?平面 MEC, AN?平面 MEC,所以 AN∥平面 MEC.21、已知数列a n的前n项和S n3n28n ,b n是等差数列,且a n b n b n 1(Ⅰ)求数列b n的通项公式;a nn 1(Ⅱ)令 c n 1 ,求数列c n 的前 n 项和 T n .b nn2【解】 ( Ⅰ ) 因为数列 a n 的前 n 项和 S n3n 2 8n ,所以 a 111 ,当 n 2 时,a n S n S n 13n 2 8n 3(n 1)28(n 1) 6n 5 , 又 a n6n 5 对 n 1也成立,所以 a n6n 5 .又因为 b n 是等差数列,设公差为 d ,则 a n b nbn 12b n d .当 n1时, 2b 1 11 d ;当 n 2 时, 2b 2 17 d ,解得 d 3 ,所以数列b n 的通项公式为 b na nd1.23n( Ⅱ ) 由 c n(a n 1)n 1 (6n 6)n1(3n 3) 2n 1 ,(b n 2) n(3n 3)n于是 T n6 229 23 12 24(3n 3) 2n 1 ,两边同乘以2,得2T n 6 239 24 (3n) 2n 1 (3n 3) 2n 2 ,两式相减,得T n 6 223 23 3 24 3 2n 1 (3n 3) 2n 23 223 22 (1 2n ) (3n 3) 2n 21 2T n 123 22(1 2n ) (3n 3)2n 23n 2n 2 .22、已知 aR ,函数f ( x) log 2 ( 1a) .x(Ⅰ)当 a5时,解不等式 f ( x) 0 ;(Ⅱ)若关于x 的方程 f (x)log2 [( a 4) x 2a 5] 0的解集中恰好有一个元素,求 a 的取值范围;(Ⅲ)设 a 0 ,若对任意 t [ 1,1],函数 f (x) 在区间 [ t, t 1] 上的最大值与最小值2的差不超过1,求a的取值范围 .【解】(Ⅰ)由 log 2 1 5 0,得15 1,x x解得 x , 1 0, .4(Ⅱ)1a a 4 x 2a 5 , a 4 x2 a 5 x 1 0 ,x当 a 4 时, x 1 ,经检验,满足题意.当 a 3 时,x1 x2 1,经检验,满足题意.当 a 3且 a 4 时,x11, x2 1, x1 x2.a 4x1是原方程的解当且仅当1a 0 ,即a 2 ;x1x2是原方程的解当且仅当1a 0 ,即a 1 .x2于是满足题意的 a 1,2 .综上, a 的取值范围为1,2 3,4 .(Ⅲ)当 0 x1 x2时,1a 1 a ,log21a log 21a ,x1 x2x1 x2所以 f x 在 0, 上单调递减.函数 f x 在区间 t, t 1 上的最大值与最小值分别为 f t , f t 1 .f t f t 1 log 1 a log 2 1 a 1 即at 2 a 1 t 1 0 ,对任意2 tt 1t 1,1 成立.2因为 a 0 ,所以函数 y at 2 a 1 t 1在区间1,1 上单调递增,t 1 时, y 2 2有最小值3a 1 ,由3 a 1 0 ,得 a 2 .4 2 4 2 3故 a 的取值范围为 2 , .3。

最新17—18学年高二10月月考英语试题(附答案)

最新17—18学年高二10月月考英语试题(附答案)

2017-2018学年第一学期第一次考试高二年级英语试题【说明】1、考试时间为120分钟,满分150分。

2、做选择题时,请将答案涂到答题卡相应位置;其它题目的答案写在答题卷指定的位置上,写在试题卷上一律无效。

3、交卷时,只交回答题卷,试卷由考生带回。

一、听力理解(每小题1分,共15小题,满分15分)每段录音播放两遍。

各段后有几个小题,各段播放前每小题有5秒钟的阅题时间。

请根据各段播放内容及其相关小题,在5秒钟内从题中所给的A、B、C项中,选出最佳选项,并在答题卡上将该项涂黑。

Conversation 11.What is the woman going to do this weekend?A. Go for a picnic.B. Attend a meeting.C. Take care of a boy.2. Who is Linda?A. The woman’s sister.B. The man’s sister.C. The woman’s aunt. Conversation 23. About what did the man complain?A. The food quality.B. The price.C. The service.4. Where does the conversation take place?A. In a car.B. In the street.C. In a restaurant. Conversation 35.What’s the man doing now?A. Buying a Washing Machine.B. Looking for a Washing Machine.C. Repairing a Washing Machine.6. When can the man change the Washing Machine for free?A. Within a weekB. Within a monthC. Within a year Conversation 47. Where is the fish found?A. In the woods.B. In the lake.C. In the rubbish bin.8. What will the speakers do next?A. Stop a party.B. Buy another fish.C. Borrow tools.9. What is the weather like?A. Wet.B. Hot.C. Cool. Conversation 510. Why does the man call ABC Computers?A. To leave his name and fax numberB. To find out when Ms Jones will come back.C. To know about new computers’ shipping policies.11. Why can’t the man receive the fax right now?A. He is too busy at the moment.B. His fax machine is out of order.C. He won’t come to work until 2:30.12. What are the man’s name and his fax number?A. Tom Goldblatt and 33010167.B. Tom Goldblatt and 33011087.C. Tom Goldblatt and 33011086.Conversation 613. What do we know about the man?A. He starred in some films.B. He is always very interested in adventures.C. He made the dive at his own expense.14. How long did the man plan to stay undersea at the valley?A. For about 20 minutes.B. For about half an hour.C. For about an hour.15. What did the man think of the dive?A. Satisfying but a little regretful.B. Tired but satisfying.C. Tired but beneficial.二、单项选择(每小题1分,共10小题,满分10分)从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题纸上将该选项标号涂黑。

四川省成都市2017_2018学年高二物理10月月考试题2017101701135

四川省成都市2017_2018学年高二物理10月月考试题2017101701135

四川省成都市2017-2018学年高二物理10月月考试题1.本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分;2.本堂考试100分钟,满分100分;3.答题前,考生务必先将自己的姓名、考号填写在答题卡上,并使用2B铅笔填涂;4.考试结束后,将答题卡交回。

第Ⅰ卷选择题部分一、单项选择题(本题共8小题。

在每小题给出的四个选项中,只有一个选项正确,每小题3 分,共24分)1.下列说法中正确的是()A.库仑定律适用于真空中静止的点电荷间的作用力的计算B.电势降落的方向就是电场强度的方向WC.由公式可知,电场中两点电势差与电场力做功成正比,与电荷量成反比U ABABqD.在电场中,电势越高的地方,电场强度也一定越大2.如图所示,空间有一带正电的点电荷,图中的实线是以该点电荷为圆心的同心圆,这些同心圆位于同一竖直平面内,MN为一粗糙直杆,A、B、C、D是杆与实线圆的交点,一带正电的小球(视为质点)穿在杆上,以速度从A点开始沿杆向上运动,到达C点时的速度为,v v则小球由A点运动到C点的过程中,下列说法正确的是()A.小球减少的机械能一定等于克服摩擦力做的功B.小球减少的机械能一定大于克服摩擦力做的功C.小球的机械能可能增加D.以上都有可能3.如图,在光滑、绝缘的水平面上,沿一直线依次排列三个带电小球A、B、C(可视为质点).若它们恰能处于平衡状态,则这三个小球所带电荷量及电性的关系,可能为下面的()A.-3q、2q、-8qB.-4q、q、-9qC.9q、-4q、36qD.3q、-2q、6q4.如图所示,Q1、Q2为两个被固定在坐标轴x上的点电荷,其中Q1带负电,在O点,Q1、Q2相距为L,a、b两点在它们连线的延长线上,其中b点与O相距3L.现有一带电的粒子以一定的初速度沿直线从a点开始经b点向远处运动(粒子只受电场力作用),粒子经过a、b两点时的速度分别为、,其图象如图所示,以下说法中正确的是()vv vx a bA.Q2可能带负电|Q1| 4B.Q1电荷量与Q2电荷量之比为=|Q2| 9C.不能判断带电粒子的电性D.整个运动过程中,粒子的电势能先增大后减小5.如图所示,a、b、c、d是某匀强电场中的四个点,它们正好是一个矩形的四个顶点,ab=cd ad bc2L a b =L,==,电场线与矩形所在平面平行.已知点电势为20V,点电势为24V,d点电势为12V,一个质子从b点以v的速度射入此电场,入射方向与bc成45°角,一段时间后经过c点.不计质子的重力,下列判断正确的是()A.c点电势高于a点电势B.电场强度的方向由b指向dC.质子在b运动到c运动时间t2LvD.质子从b运动到c,电场力做功为4eV6.原有一带电油滴静止在极板水平放置的平行板电容器中,给电容器释放一些电荷ΔQ,油滴开始向下运动,经时间t后,给电容器突然充电,增加一部分电荷ΔQ′,又经时间t,油滴回到原位置,假如在运动过程中油滴电荷量一定,则()ΔQ′ΔQ′A. =1B. =2ΔQΔQΔQ′ΔQ′C. =3D. =4ΔQΔQ7.如图中甲所示,两平行正对的金属板A、B间加有如图乙所示的交变电压,一重力可忽略不计的带正电粒子被固定在两板的正中间P处.若在时刻释放该粒子,粒子会时而向A板运t动,时而向B板运动,并最终打在A板上.则可能属于的时间段是()tT3T tT A. B.0044T TC. t D.T t00429T88.如图,水平放置的平行板电容器极板A、B间加有恒定电压,a点与下极板的距离为d.一带电粒子从a点水平射入电场,初速度大小为,粒子偏转后打在下极板的点时速度v Pa大小为,其水平射程为.若该粒子从与点在同一竖直线v2d aa上的b点(图中未标出)水平射入电场,初速度大小为v,带电b粒子仍能打到P点,打到P点时速度大小为.下列判断正确的是()vb- 2 -A .若b 点在 a 点上方,则 v a vB .若b 点在 a 点下方,则 vav bbC .若b 点在 a 点上方,则 av D .若 点在 点下方,则vb aavbvavb二、不定项选择题(本题共 6小题。

湖北省黄冈县2017-2018学年高二第一学期10月月考英语试卷

湖北省黄冈县2017-2018学年高二第一学期10月月考英语试卷

湖北省黄冈县2017-2018学年高二英语10月月考试题试卷满分150分,考试时间120分钟。

第I卷(选择题,100分)第一部分听力 (共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)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. What is the man?A. He’s a pilot.B. He’s a journalist.C. He’s a writer.2.What does the man often do?A. Live by himself.B. Talk to himself.C.Get embarrassed.3.Where are the speakers?A. At a kindergarten.B. On the street.C. Ona bus.4.What color dress will the woman probably wear tonight?A. The red one.B. The blue one.C. Thewhite one.5. What is the man going to do on Thursday evening?A. Make an advertisement.B. Perform in a concert.C. Record a new single.第二节(共15小题;每小题1.5分,满分22.5分)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。

听每段对话或独白前,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7题。

山东省淄博市2017_2018学年高二英语10月月考试题2017102401110

山东省淄博市2017_2018学年高二英语10月月考试题2017102401110

山东省淄博市2017-2018学年高二英语10月月考试题1、本试卷分第I卷和第II卷两部分,共12页。

第I卷100分,第II卷50分, 满分150分,考试用时120分钟。

2、请在答卷前先把自己的姓名、考试号、考试科目涂写在答题卡上。

考试结束时,答题纸和答题卡一并交回;3、请将第I卷选择题答案用2B铅笔涂在答题卡上,一定要看清楚题号并且涂得清楚。

愿你放松心情,放飞思维,充分发挥,争取交一份圆满的答卷。

第I卷第一部分:听力(共两节;每小题1.5分,满分30分)做题时,先将答案标在试卷上。

录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节(共5小题;每小题1.5分,满分7.5分)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。

例:How much is the shirt?A. £ 19.15B. £ 9.18C. £ 9.15答案是C1. How much money does the man have?A. Two thousand dollars.B. Three thousand dollars.C. Five thousand dollars.2. What is the man doing now?A. He is in business with his brother.B. He is teaching at a high school.C. He is serving in the army.3. What is the speaker s’ opinion of Jack’s sister?A. She is friendly.B. She is not a pleasant person.C. She doesn’t talk too much.4. Where does this conversation probably take place?A. During a job interview.B. In a doctor’s office.C. In a classroom.5. Why can’t the woman buy the pants?A. They don’t fit her well.B. She doesn’t have enough money.C. She can’t find the color she wants.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。

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绝密★启用前2017-2018学年度高二10月月考卷英语考试范围:高二必修5;考试时间:120分钟注意事项:1.答题前填写好自己的姓名、班级、考号等信息。

2.请将答案正确填写在答题卡上。

第Ⅰ卷第一部分:听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)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。

例:How much is the shirt ?A.£19.15. B.£9.15. C.£9.18. 答案是B.1. What time is it now?A. 9:10.B. 9:50.C. 10:00.2. What does the woman think of the weather?A. It’s nice.B. It’s warm.C. It’s cold.3. What will the man do?A. Attend a meeting.B. Give a lecture.C. Leave his office.4. What is the woman’s opinion about the course?A. Too hard.B. Worth taking.C. Very easy.5. What does the woman want the man to do?A. Speak louder.B. Apologize to her.C. Turn off the radio.第二节(共15小题;每小题1.5分,满分22.5分)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。

听每段对话或独白前,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、7题。

6. How long did Michael stay in China?A. Five days.B. One week.C. Two weeks.7. Where did Michael go last year?A. Russia.B. Norway.C. India.听第7段材料,回答第8、9题。

8. What food does Sally like?A. Chicken.B. Fish.C. Eggs.9. What are the speakers going to do?A. Cook dinner.B. Go shopping.C. Order dishes.听第8段材料,回答第10至12题。

10. Where are the speakers?A. In a hospital.B. In the office.C. At home.11. When is the report due?A. Thursday.B. Friday.C. Next Monday.12. What does George suggest Stephanie do with the report?A. Improve it.B. Hand it in later.C. Leave it with him.听第9段材料,回答第13至16题。

13. What is the probable relationship between the speakers?A. Salesperson and customer.B. Homeowner and cleaner.C. Husband and wife.14. What kind of apartment do the speakers prefer?A. One with two bedrooms.B. One without furniture.C. One near a market.15. How much rent should one pay for the one-bedroom apartment?A. $350.B. $400.C. $415.16. Where is the apartment the speakers would like to see?A. On Lake Street.B. On Market Street.C. On South Street.听第10段材料,回答第17至20题。

17. What percentage of the world’s tea exports go to Britain?A. Almost 15%.B. About 30%.C. Over 40%.18. Why do tea tasters taste tea with milk?A. Most British people drink tea that way.B. Tea tastes much better with milk.C. Tea with milk is healthy.19. Who suggests a price for each tea?A. Tea tasters.B. Tea exporters.C. Tea companies.20. What is the speaker talking about?A. The life of tea tasters.B. Afternoon tea in Britain.C. The London Tea Trade Centre.第二部分:阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

AThe National GalleryDescription:The National Gallery is the British national art museum built on the north side of Trafalgar Square in London. It houses a diverse collection of more than 2,300 examples of European art ranging from 13th-century religious paintings to more modem ones by Renoir and Van Gogh. The older collections of the gallery are reached through the main entrance while the more modern works in the East Wing are most easily reached from Trafalgar Square by a ground floor entrance.Layout:The modern Sainsbury Wing on the western side of the building houses 13th-to 15th-century paintings, and artists include Duccio, Uccello, Van Eyck, Lippi, Mantegna, Botticelli and Memling.The main West Wing houses 16th-century paintings, and artists include Leonardo da Vinci, Cranach, Michelangelo, Raphael, Bruegel, Bronzino, Titian and Veronese.The North Wing houses 17th-century paintings, and artists include Caravaggio, Rubens, Poussin, Van Dyck, Velaazquez, Claude and Vermeer.The East Wing houses 18th-to early 20th-century paintings, and artists include Canaletto, Goya, Turner, Constable, Renoir and Van Gogh.Opening Hours:The Gallery is open every day from 10am to 6pm (Fridays 10am to 9pm) and is free, but charges apply to some special exhibitions.Getting There:Nearest underground stations: Charing Cross (2-minute walk), Leicester (3-minute walk), Embankment (7-minute walk), and Piccadilly Circus (8-minute walk).21.In which wing can you see religious paintings?A. In the East Wing.B. In the main West Wing.C. In the Sainsbury Wing.D. In the North Wing.22.If you enter the gallery by a ground floor, you will easily see the works of ________.A. Van EyckB. CranachC. Van Dyck.D. Constable.23.According to the passage, which of the following is true?A. The National Gallery is the biggest British national art museum.B. There are four exhibition areas in The National GalleryC. The Gallery is open every day from 10am to 6pmD. The Gallery is completely free24.Where does the text probably come from?A. An artist magazine.B. A tourist map.C. A news report.D. A museum guide.BNicolai Calabria has already become one of the best 106-pound wrestlers. He has successfully climbed to the top of the highest mountain in Africa, and most importantly, he's changed the attitude of any normal person who watches him compete.The 17-year-old teenager has one leg. He was born that way, but his goal is to show it's not the one thing that defines him. He would also be the first one to tell you that he just wants to prove to others and himself that he's just like other normal ones.When Calabria was young, his parents tried different prostheses(假肢)to find out which was most comfortable for their son as he tried to keep up with a family, who has a preference for sports.At first, the Calabrias had their middle child in a prosthesis that looked and functioned like a “real” leg, but soon they decided to choose a different path when they found it wasn't beneficial to his movement. Then the family moved him to arm crutches(手杖) and from there a new burst of energy was found.Getting others to believe that he could take off on the soccer field took a little bit longer. When the Calabrias moved to Concord, they had a hard time convincing (使……确信) the town soccer program to allow a child like him to compete with able-bodied kids. After months and months of debates and meetings, the family received the answer they were looking for. Since then, witnessing a young man on crutches who competes against those with two legs has become a fixed event in the Concord community.“At that time I had nothing but discouragement working with the soccer community, however, now I have nothing but admiration for the fact that he's been allowed to play, and people see that he adds value to game,” his father said, “I just think it's a great result.”25.This passage shows us a boy with one leg ________.A. can do what a normal teenager canB. is realizing as many dreams as he canC. can make a sport event more valuableD. can add value to society26.We can learn from Paragraph 5 that ________.A. Calabria proved to be the most excellent player of the teamB. it was not easy for Calabria to be accepted to the town's soccer teamC. Calabria's parents didn't allow him to play soccer at firstD. there are some other disabled children in the soccer team27.In Paragraph 5, the underlined part “a fixed event” probably means “________”.A. a must-seeB. a planned programC. an extra gameD. a special occasion28.It is implied in the last paragraph that Nicolai's father ________.A. has been discouraged since Nicolai played soccerB. thinks that Nicolai is playing a key role in the teamC. is very delighted that Nicolai can play soccer in the teamD. hasn't expected that Nicolai can be allowed to play soccerCDo You Want To Change the Future of Education?Our goal is to give a world-class education to everyone, everywhere, regardless of gender, income or social status.Today, , a not-for-profit website, provides hundreds of thousands of people from around the globe with access to free education. We offer amazing quality classes by the best professors from the best schools. We enable our members to find out a new passion that will transform their lives and their communities.Around the world from coast to coast, in over 192 countries, people are making the decision to take one or several of our courses. As we continue to grow our operations, we are looking for talented passionate people with great ideas to join the EDX team. We aim to create an environment that is supportive, diverse, and as fun as our brand. If you’rehardworking and ready to contribute to an unparalleled member experience for our community, we really want you to apply.As part of the EDX team, you’ll receive:•Competitive compensation•Generous benefits package•Free lunch every day•A great workplace where everyone cares and wants to change the worldWhile we appreciate every applicant’s interest, only those under consideration will be contacted. We regret that phone calls will not be accepted. We promise that every applicant will be treated fairly.All positions are located in our Cambridge offices.29.What’s the aim of the text?A. To give an introduction to EDX.B. To encourage people to join EDX.C. To predict the future of education.D. To advise us to choose quality education. 30.What does EDX mainly do?A. Pr oviding free courses.B. Studying people’s learning habits.C. Discovering people’s new passion.D. Researching the trend of education. 31.According to the text, EDX ________.A. aims to change the worldB. tries to build more schoolsC. has schools in nearly 200 countriesD. teaches people how to choose their coursesDThousands of taxi drivers in Shenyang, Liaoning province, reportedly blocked streets with their vehicles on Sunday in protest against unlicensed vehicles using taxi-hiringapps(打车软件) and apps-based car rental companies providing passenger services, including high-end cars. Although the drivers also complained about the withdrawal(撤退,收回) of the fuel subsidy(津贴,补贴) by the government, their main complaint wasthe loss of business because of the rising number of Internet-based car services companies.On Wednesday, news reports came that Beijing transport authorities will take measures to stop the illegal “taxi business” of private cars through the newly rising Internet apps, following the footsteps of Shenyang and Nanjing.It is not yet clear how the Shenyang city government will handle the issue and whetherit will declare the services offered by market leaders such as Didi Dache, a taxi-hiring appprovider backed by Tencent Holdings, and Kuaidi Dache illegal. But Shanghai transport regulators have set a rule, by banning Didi Zhuanche, or car services offered by Didi Dache in December.Such rules will cause a setback(后退,逆流) to the car-hiring companies and investors that are waiting to cash in on the potentially booming business. Just last month, Didi Dache got $700 million in funding from global investors, including Singapore state investment company Temasek Holdings, Russian investment company DST Global and Tencent. Besides, the market is uncertain that Kuaidi Dache is about to finalize(使……结束) its latest round of funding after getting $800 million from global investors.Regulatory uncertainties, however, could cast a shadow on the future of the Internet-based car-hiring services, which have become popular in most of China’s big cities. To be fair, these companies’ business model is anything but bad. For example, Didi Zhuanche works side by side with established car rental companies to provide high-end car service mainly for businesspeople through the Internet and mobile phone apps.Every link in this business model chain has legal(合法的) companies and services. Hence, it is hard to define it as illegal and ban it.32.Why did taxi drivers in Shenyang block the streets with their vehicles?A. Because they wanted the government to increase their driving allowances.B. Because they wanted to be educated how to use the taxi-hiring apps.C. Because they wanted to make their main complaints known to the government.D. Because they wanted to call on passengers not to hire the private cars.33.The author’s attitude to banning internet car-hiring service is______.A. positiveB. negativeC. neutralD. unclear 34.Which of the following statements is false according to the passage?A. The problem referred to in the passage exists in all cities.B. App-based car rental is helpful to some degree.C. The government should regulate the app-based car rental market.D. Didi Dache is a China-foreign joint company.35.From the passage we learn ___________.A. Shenyang banned apps-based car rental companiesB. Shanghai is the second city banning Didi ZhuancheC. some international investment companies have faith in the future of apps-based carrental companiesD. it is easy to describe the apps-based car rental companies illegal第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。

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