江西省南昌市2015-2016学年高一英语上册期中考试题
2015-2016年上学期高一英语上册期中试卷(附答案)

2015-2016年上学期高一英语上册期中试卷(附答案)江苏省启东中学201-2016学年度第一学期期中考试高一年级英语试卷说明:1本卷分第Ⅰ卷和第Ⅱ卷两部分,满分120分,考试时间120分钟。
2所有答案必须填写到答题卡和答卷纸上,否则无效。
第Ⅰ卷(选择题部分共8分)第一部分:听力(共两节,满分20分)第一节(共小题;每小题1分,满分分)听下面段对话。
每段对话后有一个小题,从题中所给的A、B、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秒钟的时间回答有关小题和阅读下一小题。
每段对话仅读一遍。
1hen ill the plane tae ff ?A At : 1B At : 30 At : 002 h ight r Petersn be ?A A ne prfessrB A departent head A pan diretr3 hat are the speaers ging t d ?A See an exhibitinB Have a eeting Listen t a leture4 H uh des the pen st?A 13 uanB 27 uan 7 uanh is the an late?A He uld nt al fastB He failed t ath his bus again His l stpped第二节(共1小题;每小题1分,满分1分)听下面段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、三个选项中选出最佳选项,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,每小题秒钟;听完后,各小题将给出秒钟的作答时间。
每段对话或独白读两遍。
听下面一段对话, 回答第6和第7题。
6Fr h des the an prbabl ant t bu a si aet?A Fr her husbandB Fr her sn Fr her daughter7 h desn’t the an bu the aet?A It’s t expensiveB It’s t big She desn’t lie the lrs听下面一段对话, 回答第8和第9题8hat d e n abut Bb’s illness?A He ust have gt it in IndiaB He ust have red t hardHe ust have been badl treated hen ill in India9 hat is NT true abut Bb’s illness?A He is getting better and betterB He shuld have seen a dtr earlierIt as t late t send hi t the hspital听下面一段对话, 回答第10至第12题10h is the an at the shp?A T rder a aera fr his ifeB T have a aera repairedT get a aera hanged11 hat lr des the an ant?A PinB Bla range12 hat ill the an d afterards?A ae a phne allB ait until further ntie e again the next da 听下面一段对话, 回答第13至第16题13 hat des the an ant t elebrate?A His 18th birthdaB His 19th birthda His 20th birthda14 here des the an ant t elebrate his birthda?A In a barB At his he In a restaurant1 hat des the an suggest?A aing a saladB Buing se flers Buing se drins16 hen ill the an rder a birthda ae?A n Saturda rningB n Saturda afternn n Sunda rning听下面一段独白, 回答第17至第20题17 h is the speaer?A An ffiialB A turist A guide18 hen an u e if u ant t see h bread as baed 200 ears ag?A n Sunda afternnB n Tuesda rning n Saturda afternn19 here did Sir Henr e fr ?A EnglandB The USA Frane20 H an interesting plaes are entined here?A TB Three Fur第二部分英语知识运用(共两节,满分3分)第一节:语法和词汇知识(共1小题;每小题1分,满分1分) 从A、B、、D四个选项中,选出可以填入空白处的最佳选项, 并在答题卡上将该项涂黑。
江西省南昌市实验中学等四校2015-2016学年高二上学期期中联考英语试题 Word版含答案(高中 高二 英语试题)

2015-2016学年度上学期高二英语期中考试试卷命题人:董旋审题人:邹霞说明:1本卷共有四部分,全卷满分150分,考试时间为120分钟.2本卷分为试题卷和答题卷,答案要求写在答题卷上. 不得在试题卷上作答. 否则不给分.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称钟的时间来回答有关小题如阅读下一小题。
每段对话仅读一遍。
1. Which season does the woman like?A. Winter.B. Spring.C. Summer.2. What sport does the man like best?A. Swimming.B. Football.C. Skating.3. What time does school begin?A. At 7:45.B. At 8:00.C. At 8:10.4. What will the woman take to visit her friend?A. A plane.B. A taxi.C. A bus.5. Why did Dr.Tom fail to come to the meeting?A. He was not told.B. He was too busy.C. He was ill.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8题。
6. When did the two speakers meet last time?A. Last Christmas.B. Last month.C. A few years ago.7. What is the man's wife doing these days?A. She is preparing for Christmas.B. She is going to a nightschool.C. She is looking after her son.8. What was wrong with Billy according to the conversation ?A. He was ill.B. He hurt his leg.C. He hurt his head.听第7段材料,回答第9至11题9. What does the girl like doing in her free time?A. Reading and playing basketball.B. Reading and singing.C. Reading and listening to music.10. What musical instrument can the girl play?A. The piano.B. The violin.C. The guitar.11. What does the boy like doing in his spare time?A. Playing basketball.B. Playing the guitar.C. Playing online games.听第8段材料,回答第12至14题。
高一英语上学期期中卷临川区第一中学2015-2016学年高一上学期期中考试英语试题含答案

临川一中2015—2016学年度高一上学期期中考试英语试卷卷面满分:150 分考试时间:120 分钟命题人:纪燕敏罗凯珍审题人:邓倩第一部分:听力部分(共两节,满分30分)第一节(共5小题;每小题l.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秒中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 are the speakers talking about?A. School hours.B. Library hours.C. A part-time job.2. What does the woman mean?A. She was using the wrong paint.B. She doesn’t feel like going to class.C. She has dropped out of art.3. Where are the speakers probably?A. On a bus.B. On a plane.C. In a taxi.4. How often does the man go to visit his Chinese teacher?A. At least once a year.B. Once every two years.C. Twice a month.5. What does the woman mean?A. She is too busy to go.B. She is willing to go.C. She doesn’t want to wait long.第二节(共15小题;每小题1分,满分15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。
江西省南昌市实验中学等四校2015_2016学年高二英语上学期期中联考试题

2015-2016学年度上学期高二英语期中考试试卷说明:1本卷共有四部分,全卷满分150分,考试时间为120分钟.2本卷分为试题卷和答题卷,答案要求写在答题卷上. 不得在试题卷上作答. 否则不给分.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称钟的时间来回答有关小题如阅读下一小题。
每段对话仅读一遍。
1. Which season does the woman like?A. Winter.B. Spring.C. Summer.2. What sport does the man like best?A. Swimming.B. Football.C. Skating.3. What time does school begin?A. At 7:45.B. At 8:00.C. At 8:10.4. What will the woman take to visit her friend?A. A plane.B. A taxi.C. A bus.5. Why did Dr.Tom fail to come to the meeting?A. He was not told.B. He was too busy.C. He was ill.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8题。
6. When did the two speakers meet last time?A. Last Christmas.B. Last month.C. A few years ago.7. What is the man's wife doing these days?A. She is preparing for Christmas.B. She is going to a night school.C. She is looking after her son.8. What was wrong with Billy according to the conversation ?A. He was ill.B. He hurt his leg.C. He hurt his head.听第7段材料,回答第9至11题9. What does the girl like doing in her free time?A. Reading and playing basketball.B. Reading and singing.C. Reading and listening to music.10. What musical instrument can the girl play?A. The piano.B. The violin.C. The guitar.11. What does the boy like doing in his spare time?A. Playing basketball.B. Playing the guitar.C. Playing online games.听第8段材料,回答第12至14题。
江西省南昌市八一中学、洪都中学等五校2015-2016学年高一5月联考英语试题

2015—2016学年度第二学期高一英语05月份联考试卷命题学校:麻丘高级中学第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 woman going to do tomorrow?A. Go fishingB. Go swimmingC. Go to the hospital2.How does the man find his job?A. It is interesting and fun.B. Its pay is good.C. It is always tiring.3.What are the speakers talking about?A.A story.B. A book.C.A movie.4.Where does the conversation probably take place?A. At the railway station.B. At the bus stop.C. At the airport.5.Where is the man going ?A. The classroom.B. The cinema.C. The library.第二节听下面5段对话或独白。
选出最佳选项。
请听第6段材料. 回答第6至7题。
6.Why is the man going to the United States?A. To travel.B. To visit his friends.C. To attend a conference.7.When will the man probably leave for the United States?A. In mid-February.B. In mid-January.C. In early January请听第7段材料,回答第8至9题。
2015-2016学年高一第一学期第一次月考英语试卷(答案有详解)

2015-2016学年度第一学期武山一中高一第一次月考卷英语试卷命题人:王映平第I卷(选择题)一、阅读理解(30分)第一节:阅读下面短文,掌握其大意,然后从各题所给的四个选项(A、B、C和D)中,选出最佳选项。
(共15小题;每小题2分,共30分)AEddie liked music very much when he was at school, but when he went to the university he decided to study medicine instead of music. When he passed his examinations and became a doctor, he had to work in a hospital for some time. There he discovered that a lot of patients were happier and caused less trouble if pleasant music was played to them When Eddie got an office and began to work for himself, he decided to keep his patients happy by having a tape recorder in his waiting-room play beautiful music for them.But soon after the tape recorder had been put in, Eddie‟s nurse heard a wo man, who was sitting in the crowded waiting-room one morning, complained, “Here we‟re all waiting to see the doctor, and he‟s just playing the violin in his office instead of doing his work.”1.Eddie became a student of medicine at university__________.A.because he had lost interest in musicB.because he thought medicine was more important than musicC.to find out new use of music in hospitalD.for reasons unknown from this passage2.Why did Eddie put a tape recorder in his office?A.He wanted to help patients waiting to see him pass the time easily.B.He discovered that music was of help to his patientsC.He enjoyed listening to music while he workedD.He wanted to attract more patients to his office3.From the passage we can see that__________.A.the woman thought Eddie was an unusual doctorB.the woman didn‟t understand musicC.the woman did not understand what Eddie meantD.the woman hated to be kept waitingBTwo men were sitting together in a plane. They were on a long journey. One of the men was a businessman. The other was a farmer. They sat without talking for a while, then the farmer said, “Let‟s do something to pass the time.”“What do you want to do?” the businessman asked. “We can ask each other riddles.” The farmer said, “You start.” “Let‟s make the rules first,” the businessman said. “That‟s not fair. You are a businessman with much knowledge. You know more things than I do. I am just a farmer.”“That‟s true.” The businessman said. “What do you want we should do?” “If you don‟t know the answer to a riddle, you pay me $100. And if I don‟t know the answer, I‟ll pay you $50.” The farmer said. The businessman thought about this, then he said, “OK. That‟s fair. Who will go first?”“I will,” The farmer said. “Here is my riddle. What has three legs when it walks, but only two legs when it flies?” The business man repeated the riddle, “What has three legs when it walks, but only two legs when it flies? Mm, that‟s a good one. I‟m afraid I don‟t know the answer.” He gave the farmer $100, then said, “Tell me the answer. What has three legs when it walks, but only two legs when it flies?” “I don‟t know.” The farmer said and gave him $50.4.The story happened ____________.A.on a farm B.in a shopC.before a long plane journey D.between two passengers5.What does the word “riddle” mean in this story?A.A difficult question to find the answer to.B.Something to help to make rules.C.Something to win money.D.a kind of game in doing business.6.Why did the businessman agree to give more money if he lost?A.He made much more money than the farmer.B.He thought he knew more than the farmer.C.He was interested in making riddles.D.He was better at playing riddle games.7.The farmer _________.A.enjoyed himself on his long journey.B.didn‟t want to pay even one dollarC.spent all his money on the plane ticket.D.won fifty dollars by playing the riddle gameCDoing homework not only can help children master the knowledge they have learned, but also can train their abilities of finishing the work alone, planning the time and doing the duties. But some children don‟t like to complete the work. Why? There are some reasons.Some children feel it is very difficult to do their homework, because they can‟t understand their teacher clearly, and can‟t follow their teacher‟s teaching process. Maybe there is something wrong with their intelligence.But some children‟s intelligence is normal. They are even cleverer, but they don‟t listen to the teacher carefully. It is hard for them to sit well and pay attention to anything. It needs to carry on the attention centralized(集中注意力)training to help the children.Some children love their teacher and then they like the subject. Their interest depends on the teacher who teaches them. So every teacher should be helpful and kind. It can make children love you and the subject you teach. So they can do their homeworkhappily.8.Doing homework can help children ___________.A.master the knowledge B.train their abilitiesC.lean new lessons D.Both A and B9.Some children find the homework difficult. Which reason is NOT right? A.They can‟t understand their teacher clearly.B.They can‟t follow their teacher‟s teaching process.C.The intelligence of all the students isn‟t normal.D.They don‟t listen to the teache r carefully.10.What‟s the Chinese meaning of the underlined word “intelligence”?A.作业B.智商C.思想D.方式11.According to the last paragraph, the writer thinks ________ is very important. A.a teacher B.a subjectC.attention D.homeworkDThe first day of school, our professor introduced an old lady Rose to us.“Why are you in college at such an age?” I asked her. She replied, “I always dreamed of having a college education and now I‟m getting one!” We became friends quickly. At the end of the term I invi ted Rose to make a speech to our football team. I‟ll never forget what she taught us. She said, “There are some secrets of staying young and being happy. You have to laugh and find humor every day. You must have a dream. When you lose your dreams, you will die. There is a huge difference between growing old and growing up. Anybody can grow older. That doesn‟t need any talent or ability. To grow up, you must always find the opportunity in change. Have no regrets. The people who are afraid of death are those with regrets.”At the end of the year, Rose finished her college. One week after graduation, Rose died peacefully in her sleep. We would always remember the great woman.根据短文内容,选择正确答案。
2015-2016学年江西省南昌三中高一(上)期中数学试卷(解析版)
2015-2016学年江西省南昌三中高一(上)期中数学试卷参考答案与试题解析一、选择题:(本大题共12小题,每小题5分,共60分)1.已知全集U=R,集合A={x|﹣2≤x≤3},B={x|x<﹣1或x>4},则A∩∁R B=()A.{x|﹣2≤x<4} B.{x|x≤3或x≥4} C.{x|﹣2≤x≤﹣1} D.{x|﹣1≤x≤3}【考点】交、并、补集的混合运算.【专题】计算题.【分析】由全集U=R,找出R中不属于集合B的部分,求出B的补集,找出B补集与A 的公共部分,即可求出所求的集合.【解答】解:∵B={x|x<﹣1或x>4},全集U=R,∴C R B={x|﹣1≤x≤4},又A={x|﹣2≤x≤3},则A∩C R B={x|﹣1≤x≤3}.故选D【点评】此题考查了交、并、补集的混合运算,是一道基本题型.学生求补集时注意全集的范围.2.函数的递增区间是()A.(﹣∞,2]B.(﹣5,﹣2]C.[﹣2,1]D.[1,+∞)【考点】复合函数的单调性.【专题】转化思想;综合法;函数的性质及应用.【分析】令t=5﹣4x﹣x2>0,求得函数的定义域,再根据复合函数的单调性,本题即求函数t在(﹣5,1)上的增区间,再利用二次函数的性质得出结论.【解答】解:函数,令t=5﹣4x﹣x2>0,求得﹣5<x<1,可得函数的定义域为(﹣5,1),y=log2t.故本题即求函数t在(﹣5,1)上的增区间.再利用二次函数的性质可得函数t在(﹣5,1)上的增区间为(﹣5,﹣2],故选:B.【点评】本题主要考查复合函数的单调性,对数函数、二次函数的性质,体现了转化的数学思想,属于基础题.3.下列大小关系正确的是()A.0.43<30.4<log40.3 B.0.43<log40.3<30.4C.log40.3<0.43<30.4 D.log40.3<30.4<0.43【考点】指数函数单调性的应用.【专题】常规题型.【分析】结合函数y=0.4x,y=3x,y=log4x的单调性判断各函数值与0和1的大小,从而比较大小.【解答】解:∵0<0.43<0.40=1,30.4>30=1,log40.3<log0.41=0∴log40.3<0.43<30.4故选C【点评】本题是指数函数与对数函数的单调性的简单应用,在比较指数(对数)式的大小时,若是同底的,一般直接借助于指数(对数)函数的单调性,若不同底数,也不同指(真)数,一般与1(0)比较大小.4.化简的结果为()A.9a B.﹣9a C.9b D.﹣9b【考点】根式与分数指数幂的互化及其化简运算.【专题】计算题.【分析】先计算系数,然后利用同底数幂的乘除运算求解.【解答】解:==﹣9=﹣9a.故选:B.【点评】本题考查了有理指数幂的运算性质,是基础的计算题.5.已知函数f(x)是奇函数,当x>0时,f(x)=lnx,则的值为()A.B.C.﹣ln2 D.ln2【考点】函数的值.【专题】计算题;函数的性质及应用.【分析】由函数f(x)是奇函数,当x>0时,f(x)=lnx,知当x<0时,f(x)=﹣ln(﹣x),由此能求出的值.【解答】解:∵函数f(x)是奇函数,当x>0时,f(x)=lnx,∴当x<0时,f(x)=﹣ln(﹣x),∴=f(ln)=f(﹣2)=﹣ln2.故选C.【点评】本题考查函数值的求法,解题时要认真审题,仔细解答,注意奇函数的性质和对数函数性质的灵活运用.6.设m,n,p均为正数,且3m=,()p=log3p,()q=,则()A.m>p>q B.p>m>q C.m>q>p D.p>q>m【考点】对数值大小的比较.【专题】计算题;综合题.【分析】根据指数函数和对数函数的性质,得到三个数字与0,1之间的大小关系,利用两个中间数字得到结果.【解答】解:∵m>0,故3m>30=1,∴3m=>1=,∴0<m<;①同理,=log3p>0,∴p>1;②∵q>0,<1,()q=>0=,∴0<q<1;③由于①与③目前尚不能判断,不妨令q=,==,令x==,则=,即3x=2,而=<2,∴x>.∴即当x=时,函数y=的图象在函数y=图象的上方,∴函数y=的图象与函数y=图象的交点的横坐标即()q=中的q>④由①②④可得:p>q>m.故选D.【点评】题考查对数值的大小比较,本题解题的关键是找出一个中间数字,使得三个数字利用中间数字隔开,难点在于m与q大小的比较,属于难题.7.若函数y=f(x)在区间[0,4]上的图象是连续不断的曲线,且方程f(x)=0在(0,4)内仅有一个实数根,则f(0)•f(4)的值()A.大于0 B.小于0 C.等于0 D.无法判断【考点】函数零点的判定定理.【专题】数形结合.【分析】把符合要求的各种情况画出来,利用数形结合来判断结果即可.【解答】解;满足题中要求的函数y=f(x)图象可以有以下两种情况由这两个图形得,f(0)f(4)<0,由于f(x)定义在区间[0,4]上,即有f(0)=0或f(4)=0.故选D.【点评】本题考查函数零点的判定.在解题中用了数形结合思想.函数的图象直观地显示了函数的性质,可以直接得到我们想要的某些结论.8.如图所示的是某池塘中的浮萍蔓延的面积(m2)与时间t(月)的关系:y=a t,有以下叙述:①这个指数函数的底数是2;②第5个月时,浮萍的面积就会超过30m2;③浮萍从4m2蔓延到12m2需要经过1.5个月;④浮萍每个月增加的面积都相等;其中正确的是()A.①②③ B.①②③④C.②③④ D.①②【考点】函数的图象与图象变化.【分析】函数已定型,根据函数上的点来求底数,根据函数的单调性来估计以后的变化.【解答】解:∵点(1,2)在函数图象上,∴2=a1∴a=2,故①正确;∴函数y=2t在R上是增函数,且当t=5时,y=32故②正确,4对应的t=2,经过1.5月后面积是23.5<12,故③不正确;如图所示,1﹣2月增加2m2,2﹣3月增加4m2,故④不正确.故选D【点评】数形结合法是解决函数问题的有效方法之一.9.函数y=的图象大致是()A.B.C.D.【考点】函数的图象.【专题】函数的性质及应用.【分析】根据函数的定义域,取值范围和取值符号,进行排除即可.【解答】解:函数的定义域为{x|x≠0},排除A.当x→﹣∞时,y→+∞,排除B,当x→+∞时,x3<3x﹣1,此时y→0,排除D,故选:C【点评】本题主要考查函数图象的识别,根据函数的性质结合极限思想是函数图象的基本方法.10.下列命题中不正确的是()A.log a b•log b c•log c a=1(a,b,c均为不等于1的正数)B.若xlog34=1,则C.函数f(x)=lnx满足f(a+b)=f(a)•f(b)(a,b>0)D.函数f(x)=lnx满足f(a•b)=f(a)+f(b)(a,b>0)【考点】命题的真假判断与应用.【专题】转化思想;分类法;简易逻辑.【分析】利用对数的运算法则、换底公式、对数恒等式即可判断出正误.【解答】解:A.∵a,b,c均为不等于1的正数,∴log a b•log b c•log c a==1,正确;B.∵xlog34=1,则x=log43,∴4x+4﹣x=+=3+=,正确;C.∵f(a+b)=ln(a+b),f(a)•f(b)=lna•lnb,因此不正确;D.∵f(x)=lnx,∴f(a•b)=ln(ab)=lna+lnb=f(a)+f(b)(a,b>0),因此正确.故选:C.【点评】本题考查了对数的运算法则、换底公式、对数恒等式,考查了推理能力与计算能力,属于中档题.11.已知函数y=f(x),对任意的两个不相等的实数x1,x2都有f(x1+x2)=f(x1)•f(x2)成立,且f(0)≠0,则f(﹣2015)•f(﹣2014)•…f(﹣1)f(0)f(1)…•f(2014)•f(2015)的值是()A.0 B.1 C.2006 D.20062【考点】抽象函数及其应用.【专题】计算题;函数思想;同一法;函数的性质及应用.【分析】可用赋值法求解.令x2=0,则f(x1)=f(x1)•f(0),所以f(0)=0.令x1=x,x2=﹣x,则f(0)=f(x)•f(﹣x)=0,则结果可求.本题为选择题,也可直接令f(x)=a x 求解.【解答】解:令x2=0,则f(x1)=f(x1)•f(0),所以f(0)=1.令x1=x,x2=﹣x,则f(0)=f(x)•f(﹣x)=1,所以f(﹣20015)•f(﹣2014)…f(2014)•f(2015)=1故选B.【点评】本题考查抽象函数的求值问题,解决抽象函数常用方法为赋值法.12.函数f(x)对于任意的x∈R恒有f(x)<f(x+1),那么()A.f(x)是R上的增函数 B.f(x)可能不存在单调的增区间C.f(x)不可能有单调减区间D.f(x)一定有单调增区间【考点】函数单调性的判断与证明.【专题】函数思想;综合法;函数的性质及应用.【分析】可举例子,函数f(x)=,从而可以说明选项A,错误,同样可举例子说明B正确,C,D错误.【解答】解:A.比如,满足f(x)<f(x+1);但f(x)在R 上没有单调性,∴该选项错误;B.比如,该函数不存在单调增区间;∴该选项正确;C.比如,f(x)存在单调减区间;∴该选项错误;D.看选项B的例子中,f(x)不存在单调增区间;∴该选项错误.故选:B.【点评】考查举反例从而说明一个说法错误的方法,同样可用一个例子可说明一个说法正确,以及一次函数的单调性,反比例函数的单调性,分段函数单调性的判断,以及单调性的定义.二、填空题(共4小题,每小题5分,满分20分)13.函数f(x)=+lg(2x+3)的定义域为{x|﹣<x<}.【考点】函数的定义域及其求法.【专题】函数的性质及应用.【分析】根据函数成立的条件,求函数的定义域即可.【解答】解:要使函数有意义,则,即,解得﹣<x<.∴定义域为{x|﹣<x<},故答案为:{x|﹣<x<}.【点评】本题主要考查函数定义域的求法,要求熟练掌握常见函数成立的条件,比较基础.14.若函数f(x)=xln(x+)为偶函数.则a=1.【考点】函数奇偶性的性质.【专题】计算题;函数的性质及应用.【分析】由题意可得,f(﹣x)=f(x),代入根据对数的运算性质即可求解【解答】解:∵f(x)=xln(x+)为偶函数,∴f(﹣x)=f(x),∴(﹣x)ln(﹣x+)=xln(x+),∴﹣ln(﹣x+)=ln(x+),∴ln(﹣x+)+ln(x+)=0,∴,∴lna=0,∴a=1.故答案为:1.【点评】本题主要考查了偶函数的定义及对数的运算性质的简单应用,属于基础试题.15.若函数f(x)=a x﹣x﹣a(a>0,且a≠1)有两个零点,则实数a的取值范围是(1,+∞).【考点】函数的零点.【专题】函数的性质及应用.【分析】根据题设条件,分别作出令g(x)=a x(a>0,且a≠1),h(x)=x+a,分0<a<1,a>1两种情况的图象,结合图象的交点坐标进行求解.【解答】解:令g(x)=a x(a>0,且a≠1),h(x)=x+a,分0<a<1,a>1两种情况.在同一坐标系中画出两个函数的图象,如图,若函数f(x)=a x﹣x﹣a有两个不同的零点,则函数g(x),h(x)的图象有两个不同的交点.根据画出的图象只有当a>1时符合题目要求.故答案为:(1,+∞)【点评】作出图象,数形结合,事半功倍.16.设f(x)=﹣x,g(x)=,则方程f[g (x)]﹣2=0的解是x=.【考点】根的存在性及根的个数判断.【专题】计算题.【分析】由已知,f[g (x)]=2,∴g (x)=﹣2,转化成知道分段函数g (x)的函数值,求x的问题.逐段寻求,最后取并.【解答】解:将g(x)看作整体,由已知g (x)=﹣2,当x≤0时,由﹣2x=﹣2,得x=1,与x≤0矛盾.舍去.当x>0时由﹣x2=2得x=(舍去x=﹣)故答案为:【点评】本题考查复合函数概念,分段函数求值,分类讨论思想.在解决分段函数问题时,一定要注意自变量的值所在范围即其相应的解析式.三、解答题:(本大题共6小题,共70分)17.设全集U={不大于20的质数},且A∩(∁∪B)={3,5},(∁∪A)∩B={7,19},(∁∪A)∩(∁∪B)={2,11},求集合A、B.【考点】交、并、补集的混合运算.【专题】数形结合;综合法;集合.【分析】根据质数的定义可以得到全集U={2,3,5,7,11,13,17,19},并且可以根据补集、并集及交集的概念可以得到∁U(A∪B)={2,11},这样再结合已知条件可画出Venn 图,可以在图中填上数据,从而便可得出集合A,B.【解答】解:∪={2,3,5,7,11,13,17,19};由(C∪A)∩(C∪B)=C∪(A∪B)={2,11}知:A∪B={3,5,7,13,17,19},将它们及已知条件的有关数据填入Venn图中:由图可知:A={3,5,13,17},B={7,13,17,19}.【点评】考查全集、质数的概念,以及交集、并集、补集的概念及其运算,以及用Venn图表示集合并解决集合问题的方法.18.化简求值:(lg5)2+lg2•lg5+lg20﹣.【考点】对数的运算性质.【专题】计算题;转化思想;函数的性质及应用.【分析】利用指数与对数的运算性质即可得出.【解答】解:原式===2.【点评】本题考查了指数与对数的运算性质,考查了推理能力与计算能力,属于中档题.19.某自来水厂的蓄水池存有400吨水,水厂每小时可向蓄水池中注水60吨,同时蓄水池又向居民小区不间断供水,t小时内供水总量为吨,(0≤t≤24)(1)从供水开始到第几小时时,蓄水池中的存水量最少?最少水量是多少吨?(2)若蓄水池中水量少于80吨时,就会出现供水紧张现象,请问:在一天的24小时内,有几小时出现供水紧张现象.【考点】函数模型的选择与应用.【专题】计算题;应用题.【分析】(1)根据题意先设t小时后,蓄水池中的存水量为y吨.写出蓄水池中的存水量的函数表达式,再利用换元法求此函数的最小值即得;(2)先由题意得:y≤80时,就会出现供水紧张.由此建立关于x的不等关系,最后解此不等式即得一天中会有多少小时出现这种供水紧张的现象.【解答】解:(1)设t小时后蓄水池中的水量为y吨,则;令=x;则x2=6t,即y=400+10x2﹣120x=10(x﹣6)2+40;∴当x=6,即t=6时,y min=40,即从供水开始到第6小时时,蓄水池水量最少,只有40吨.(2)依题意400+10x2﹣120x<80,得x2﹣12x+32<0解得,4<x<8,即,;即由,所以每天约有8小时供水紧张.【点评】本小题主要考查函数模型的选择与应用,解决实际问题通常有四个步骤:(1)阅读理解,认真审题;(2)引进数学符号,建立数学模型;(3)利用数学的方法,得到数学结果;(4)转译成具体问题作出解答,其中关键是建立数学模型.属于基础题.20.函数y=a2x+2a x﹣1(a>0且a≠1)在区间[﹣1,1]上有最大值14,试求a的值.【考点】指数函数综合题.【分析】令b=a x构造二次函数y=b2+2b﹣1,然后根据a的不同范围(a>1或0<a<1)确定b的范围后可解.【解答】解:令b=a x则a2x=b2∴y=b2+2b﹣1=(b+1)2﹣2 对称轴b=﹣1若0<a<1,则b=a x是减函数,所以a﹣1>a所以0<a≤b≤所以y的图象都在对称轴b=﹣1的右边,开口向上并且递增所以b=时有最大值所以y=b2+2b﹣1=14∴b2+2b﹣15=0∴(b﹣3)(b+5)=0b>0,所以b==3,a=符合0<a<1若a>1则b=a x是增函数,此时0<≤b≤ay的图象仍在对称轴b=﹣1的右边,所以还是增函数b=a时有最大值所以y=b2+2b﹣1=14b>0,所以b=a=3,符合a>1所以a=或a=3【点评】本题主要考查指数函数单调性的问题.对于这种类型的题经常转化为二次函数,根据二次函数的图象和性质进行求解.21.已知幂函数(m∈Z)为偶函数,且在(0,+∞)上是增函数.(1)求f(x)的解析式;(2)若g(x)=log a[f(x)﹣ax](a>0,a≠1)在区间(2,3)上为增函数,求实数a的取值范围.【考点】复合函数的单调性;幂函数的性质.【专题】转化思想;综合法;函数的性质及应用.【分析】(1)由题意可得﹣2m2+m+3>0,且﹣2m2+m+3>0为正偶数,由此求得m的值,可得函数f(x)的解析式.(2)由条件利用对数函数的定义域和单调性、二次函数的单调性,从而求得a的范围.【解答】解:(1)∵在(0,+∞)上单调递增,∴﹣2m2+m+3>0,∴.又m∈Z,m=0或m=1.再根据f(x)为偶函数,可得﹣2m2+m+3为正偶数,故m=1,f(x)=x2 .(2)g(x)=log a[f(x)﹣ax](a>0,a≠1)在(2,3)上为增函数,而由y=loga u和复合而成,当0<a<1时,y=log a u减函数,故u=x2﹣ax 在(2,3)为增函数,故不满足条件.∴,求得1<a≤2.【点评】本题主要考查函数的单调性、奇偶性,复函数的单调性,体现了转化、分类讨论的数学思想,属于中档题.22.定义在D上的函数f(x),如果满足:对任意x∈D,存在常数M≥0,都有|f(x)|≤M 成立,则称f(x)是D上的有界函数,其中M称为函数f(x)的一个上界,已知函数f(x)=1+a()x+()x,g(x)=log.(1)求函数g(x)在区间[,3]上的所有上界构成的集合;(2)若函数f(x)在[0,+∞)上是以3为上界的有界函数,求实数a的取值范围.【考点】抽象函数及其应用;函数的最值及其几何意义.【专题】函数思想;定义法;函数的性质及应用.【分析】(1)根据函数单调性的性质求出函数g(x)在区间[,3]上的取值范围,结合上界的定义进行求解即可.(2)由|f(x)|≤3在[1,+∞)上恒成立,设,t∈(0,1],由﹣3≤f(x)≤3,得﹣3≤1+at+t2≤3,在(0,1]上恒成立.由此入手,能够求出实数a 的取值范围.【解答】解:(1)t===1+,在≤x≤3上为减函数,∴2≤t≤4,则log4≤g(x)≤log2,即﹣2≤g(x)≤﹣1,则|g(x)|≤2,即M≥2,即函数g(x)在区间[,3]上的所有上界构成的集合为[2,+∞).(2)由题意知,|f(x)|≤3在[0,+∞)上恒成立设,t∈(0,1],由﹣3≤f(x)≤3,得﹣3≤1+at+t2≤3∴在(0,1]上恒成立…设,,h(t)在(0,1]上递增;p(t)在(0,1]上递减,h(t)在(0,1]上的最大值为h(1)=﹣5;p(t)在(0,1]上的最小值为p(1)=1,…所以实数a的取值范围为[﹣5,1].…【点评】本题考查函数的应用,解题时要认真审题,仔细解答,注意挖掘题设中的隐含条件,正确理解新定义,合理地进行等价转化是解决本题的关键.。
浙江省湖州中学2015-2016学年高一下学期期中考试英语试题 Word版含答案
浙江省湖州中学2015学年第二学期高一期中考试英语试卷考生须知:1.全卷分试卷和答卷。
试卷8页,答卷1 页,共9页。
考试时间120 分钟,满分150分。
2.本卷的答案必须做在答卷的相应位置上,做在试卷上无效;选择题用2B铅笔填涂。
3.请用钢笔或圆珠笔将班级、准考证号、姓名、座位号分别填写在答卷的相应位置上。
命题人:沈群芳陆君霞试卷第Ⅰ卷( 选择题,共95分)第一部分:听力理解(共20小题;每小题1.5 分,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 are the two speakers talking about?A. Taking a walk.B. Taking a bus.C. Animals in the zoo.2. What relation is the woman to Jack?A. His roommate.B. His wife.C. His mother.3. How does the woman get along with her work?A. Badly.B. Well.C. Just so-so.4. What is the woman?A. A saleswoman.B. A waitress.C. An inspector.5. Why does the man want his money back?A. He wants to use the money to buy some furniture.B. The machine doesn’t have the functions he wanted.C. The machine went wrong within a week.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段材料。
江西省南昌市实验中学等四校2015-2016学年高二上学期期中联考英语试题 Word版含答案
2015-2016学年度上学期高二英语期中考试试卷命题人:董旋审题人:邹霞说明:1本卷共有四部分,全卷满分150分,考试时间为120分钟.2本卷分为试题卷和答题卷,答案要求写在答题卷上. 不得在试题卷上作答. 否则不给分.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称钟的时间来回答有关小题如阅读下一小题。
每段对话仅读一遍。
1. Which season does the woman like?A. Winter.B. Spring.C. Summer.2. What sport does the man like best?A. Swimming.B. Football.C. Skating.3. What time does school begin?A. At 7:45.B. At 8:00.C. At 8:10.4. What will the woman take to visit her friend?A. A plane.B. A taxi.C. A bus.5. Why did Dr.Tom fail to come to the meeting?A. He was not told.B. He was too busy.C. He was ill.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8题。
6. When did the two speakers meet last time?A. Last Christmas.B. Last month.C. A few years ago.7. What is the man's wife doing these days?A. She is preparing for Christmas.B. She is going to a nightschool.C. She is looking after her son.8. What was wrong with Billy according to the conversation ?A. He was ill.B. He hurt his leg.C. He hurt his head.听第7段材料,回答第9至11题9. What does the girl like doing in her free time?A. Reading and playing basketball.B. Reading and singing.C. Reading and listening to music.10. What musical instrument can the girl play?A. The piano.B. The violin.C. The guitar.11. What does the boy like doing in his spare time?A. Playing basketball.B. Playing the guitar.C. Playing online games.听第8段材料,回答第12至14题。
江西省南昌市2015-2016学年高一英语下册期末考试题
南昌二中2015-2016学年度下学期期末考试高一英语试卷第I 卷( 选择题)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.W hat are the speakers mainly talking about?A. A textbook.B. A friend.C. A present.2.W here is Mr. Fluffs likely to be?A. In his cage.B. In the garden.C. In the kitchen.3.W hat does the man mean?A. He is tired of eating out.B. The woman is not a good cook.C. The woman should open her own restaurant.4.W hat will Luke do for his mother?A. Get her the newspaper.B. Get her something to eat.C. Bring her book to her.5.W hat is the w oman’s nationality probably?A. She is Chinese.B. She is American.C. She is French. 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,各个小题将给出5秒钟的作答时间。
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
2015-2016学年度湾里一中高一上学期英语期中考试试题第一部分: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)1.How did the man get there?A. By busB. On footC. By car2.Where does this conversation take place?A.In a museumB. In a bankC. In a shop3.What did the woman do last night?A.She went to a lectureB. She went to hospitalC. She stayed at home4.How will the two speakers keep in touch?A.By sending e-mailsB. By phoning each otherC. By writing letters5.What did Sally do last Sunday?A.She went on a picnicB. She went to the zooC She went to the man’s home第二节(共15小题;每小题1.5分,满分22.5分)听第6段材料,回答第6,7题6.What do we know about the two speakers?A.They’ve never met each other beforeB.They’ve known each other for yearsC.They both have several children7.Where is John now?A.At homeB. On the way homeC . At his office听第7段材料,回答第8、9题8.Why does the man want to speak to Jack?A.To tell him not to come to the party知识改变命运B.To ask him some questionsC.To ask him to go out for some fun9.What is Wang Li’s home phone number?A.897-6732B. 866-7015C. 826-7015听第8段材料,回答第10至12题10.What is the weather like today?A.HotB. FineC. Cool11.How will they go to the zoo?A.By taxiB. By carC. On foot12.When will they go to the zoo?A.Tomorrow morningB. Tomorrow afternoonC. This afternoon听第9段材料,回答第13至16题13.Why is the woman moving?A.To find a nicer place to liveB. To share a flat with her friendC. To get a better job14.Who is Champ?A.The woman’s brotherB. The woman’s sonC. The woman’s dog15.Who is going to take care of Champ?A.The womanB. The manC. Betty16.What does the woman think of her life in Shanghai?A.She is worried about itB. She is excited about itC. She is afraid of it 听第10段材料,回答第17至20题17What does the woman do?A.She is a reporterB. She is a babysitterC. She is a teacher18. How many sons does the woman have?A.OneB. TwoC. Three19.What does the woman think of her husband?zyB. BusyC.. Amazing20.What does the woman’s mother often help her do?知识改变命运A.Make dinnersB.Help her with her workC.Take her sons to school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。
AThough Chinese is older than English, English is spoken by many people around the world every day. English speakers are always making new words and we should be able to know where most words come from.Sometimes, however, no one may really knows where a word comes from. Did you ever think about why hamburgers are called hamburgers, especially when they are not made with ham? About a hundred years ago, some men went to America from Europe. They came from a big city in Germany called Hamburg.They did not speak good English, but they ate good food. When some American saw them eating round pieces of beef, they asked the Germans what it was. The Germans did not understand the question and answered, “We came from Hamburg.” One of these Americans owned a restaurant, and had an idea. He cooked some round pieces of the beef like what the man from Hamburg ate and sold in many countries around the world.Whether this story is true or not, it certainly is interesting. Knowing why a word has a certain meaning is interesting, too. The reason may be found in any large English dictionary.21.Hamburg is _______ .A. a kind of foodB. a city in GermanyC. the name of a villageD. a round piece of beef.22.According to the story, _______.A. few Americans like hamburgers知识改变命运B. hamburgers are made with hamC. hamburgers are made with beefD. hamburgers were sold all over the world about a century ago23.According to the writer, which of the following can be found in any large English dictionary?A. Where all the new words come from.B. Where those Germans came from.C.The reason why English is spoken around the world.D.The reason why a word has a certain meaning.24.According to the story, the word “hamburgers” comes from _______.A. China because it has a long historyB. England because Germans do n’t speak good EnglishC. English speakers because they always make new words.D. The round pieces of beef those people from Hamburg brought to America.BWhere can you find a nice place to relax on holiday for both you and your children? Well, I suggest you try the beautiful and green Isle of Wight (IOW). The Isle of Wight is one of the main tourist attractions. Here is some information on a few of the attractions on the IOW.Dinosaur IsleIt is located in Sandown, a seaside town on the southeast coast. It's a large, lovely museum, both fun and educational. Here you can see a large fossil collection of all kinds of dinosaurs, as well as a gift shop. You can walk into the past and then the future, learning about the history and the development of the civilization of dinosaurs(恐龙)that lived 120 million years ago.Robin Hill Country ParkThe park is in the beautiful countryside, and is suitable for children's parties and games. It has five new gardens, and offers great opportunities to see and take pictures of the rare red squirrels.知识改变命运The West of the WightHere we have the Marine Aquarium, the Archaeology Exhibition and the Model Railway. They offer another opportunity to combine entertainment(娱乐) with learning. This is a great place to see ancient boats crossing the narrow strait between the island and the mainland.The Wight Bus MuseumThis museum is run completely by unpaid volunteers. It has a bus collection stored in what was once a warehouse (仓库) . Most of the buses in the museum date back to around the 1910's.With all of these choices, what are you waiting for? IOW Tourism welcomes you! 25.Where can you visit the dinosaur museum?A. In a seaside town.B. In the west of the isle.C. In the beautiful countryside.D. On the northeast coast.26.Where can you learn something as well as have a good time?A. Dinosaur Isle and Robin Hill Country Park.B.The Wight Bus Museum and Robin Hill Country Park.C. Dinosaur Isle and the West of the Wight.D. The Wight Bus Museum and the West of the Wight.27.It can be learned from the passage that ____.A. on Dinosaur Isle we can learn about all kinds of animalsB. those running the Wight Bus Museum work for freeC. there are five new gardens on Dinosaur IsleD. the Wight Bus Museum can be visited free of charge28.You can read this article in a ______.A. film advertisementB. science journalC. book reviewD. travel magazineC知识改变命运Most people know that Marie Curie was the first woman to win the Nobel Prize, and the first person to win it twice. However, few people know that she was also the mother of a Nobel Prize winner.Born in September, 1897, Irene Curie was the first of the Curies’ two daughters. Along with nine other children whose parents were also famous scholars, Irene studied in their own school, and her mother was one of the teachers. She finished her high school education at the College of Sevigne in Paris.Irene entered the University of Paris in 1914 to prepare for a degree in mathematics and physics. When World War I began, Irene went to help her mother, who was using X-ray facilities(设备) to help save the lives of wounded soldiers. Irene continued the work by developing X-ray facilities in military hospitals in France and Belgium. Her services were recognized in the form of a Military Medal by the French government.In 1918, Irene becam e her mother’s assistant at the Curie Institute. In December 1924, Frederic Joliot joined the Institute, and Irene taught him the techniques required for his work. They soon fell in love and were married in 1926. Their daughter Helene was born in 1927 and their son Pierre five years later.Like her mother, Irene combined family and career. Like her mother, Irene was awarded a Nobel Prize, along with her husband, in 1935. Unfortunately, also like her mother, she developed leukemia because of her work with radioactivity(辐射能). Irene Joliot-Curie died from leukemia on March 17, 1956.29.Why was Irene Curie awarded a Military Medal?A. Because she received a degree in mathematics.B. Because she contributed to saving the wounded.C. Because she won the Nobel Prize with Frederic.D. Because she worked as a helper to her mother.30.Where did Irene Curie meet her husband Frederic Joliot?A. At the Curie Institute.B. At the University of Paris.知识改变命运C. At a military hospital.D. At the College of Sevigne.31.When was the second child of Irene Curie and Frederic Joliot born?A. In 1932.B. In 1927.C. In 1897.D. In 1926.32. In which of the following aspects was Irene Curie different from her mother?A. Irene worked with radioactivity.B. Irene combined family and career.C. Irene won the Nobel Prize once.D. Irene died from leukemia.DAmerica is a mobile society. Friendships between Americans can be close and real, yet disappear soon if situations change. Neither side feels hurt by this. Both may exchange Christmas greetings for a year or two, perhaps a few letters for a while —then no more. If the same two people meet again by chance, even years later, they pick up the friendship. This can be quite difficult for us Chinese to understand, because friendships between us flower more slowly but then may become lifelong feelings, extending (延伸) sometimes deeply into both families.Americans are ready to receive us foreigners at their homes, share their holidays, and their home life. They will enjoy welcoming us and be pleased if we accept their hospitality (好客) easily.Another difficult point for us Chinese to understand Americans is that although they include us warmly in their personal everyday lives, they don’t show their politeness to us if it requires a great deal of time. This is usually the opposite of the practice in our country where we may be generous with our time. Sometimes, we, as hosts, will appear at airports even in the middle of the night to meet a friend. We may take days off to act as guides to our foreign friends. The Americans, however, express their welcome usually at homes, but truly can not manage the time to do a great deal with a visitor outside their daily routine. They will probably expect us to get ourselves from the airport to our own hotel by bus. And they expect that we will phone them from there. Once we arrive at their homes, the welcome will be知识改变命运full, warm and real. We will find ourselves treated hospitably.For the Americans, it is often considered more friendly to invite a friend to their homes than to go to restaurants, except for purely business matters. So accept their hospitality at home!33.Which of the following statements is TRUE according to the passage?A. Friendships between Americans usually extend deeply into their families.B. Friendships between Americans usually last for all their lives.C. Americans always show their warmth even if they are very busy.D. Americans will continue their friendships again even after a long break. 34.From the last two paragraphs we can learn that when we arrive in America to visit an American friend, we will probably be ______.A. warmly welcomed at the airportB. offered a ride to his homeC. treated hospitably at his homeD. treated to dinner in a restaurant35.The underlined words “generous with our time” in Paragraph 3 probably mean ______.A. strict with timeB. serious with timeC. careful with timeD. willing to spend time第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的七个选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。