2017年5月厦门初三市质检英语试卷及答案

2017福建省质检英语试卷及答案(word版可编辑修改)编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（2017福建省质检英语试卷及答案(word版可编辑修改)）的内容能够给您的工作和学习带来便利。

同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。

本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为2017福建省质检英语试卷及答案(word版可编辑修改)的全部内容。

2017年福建省普通高中毕业班质量检查英语试题第一部分听力（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)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个小题.每段对话仅读一遍。

例：How much is the shirt?A. £19。

15。

B。

£9. 18。

C。

£9。

15.答案是C。

1. Who is the guy over there？A。

David’s friend. B. Emily's workmate. C。

Lyn’s colleague。

2。

When are the speakers having the talk？A. In the hospital。

B. In the street.C. In the post office。

3. When will the man come back from Sydney?A. Wednesday。

B。

Thursday. C。

Friday。

4. What are the speakers going to do this weekend？A。

英语_2017年福建省厦门双⼗中学中考英语⼆模试卷（含答案）2017年福建省厦门双⼗中学中考英语⼆模试卷II. 单项选择从每⼩题所给的A、B、C三个选项中，选出可以填⼊空⽩处的正确答案．（每⼩题1分，满分15分）1. David wants to buy a ______ as his birthday gift, because he likes music very much.A pianoB baseballC car2. To be ______ honest student, you are not supposed to tell a lie.A aB anC the3. People shouldn't ______ the sharks, because they are in great danger now.A protectB visitC kill4. The smile on the teacher's face showed she was ______ with my answer.A strictB pleasedC angry5. —Sunny Cinema is the best movie theater in this city, because you can buy the tickets here the most ______.—You are right. The prices in other cinemas are much higher.A cheaplyB quicklyC carefully6. Life is like a mirror. ______ you smile to it, or it won't smile back.A IfB AlthoughC Unless7. —Must I hand in the homework now?—No, you ______. You can give it to me tomorrow.A mustn'tB needn'tC can't—I can't agree more.A whatB thatC who9. —Have you packed ______ well? We are leaving for the airport now.—Yes, I am ready.A everythingB somethingC nothing10. —______ is it from Xiamen to Fuzhou?—It's more than 250 kilometers.A How oftenB How longC How far11. —Hey, Tom. ______ the waste paper and throw it into the bin. You can't throw it here．——Sorry.A Take upB Pick upC Make up12. —In order to give more chances to the talented students, an dancing competition ______ soon.—That's great!A will be heldB is heldC was held13. —The movie Pirates of the CaribbeanⅤ（加勒⽐海盗5） is so exciting, and ...—Stop! ______ the movie. Please don't let me know too much about the story.A I won't watchB I'm not watchingC I haven't watched14. —Excuse me, could you tell me ______?—In about 20 days.A when we will have the examB why we will have the examC where we will havethe exam15. —Mom, could I have a new computer?— ______, we don't have spare money.A I hope notB I am afraid notC I hope soIII. 完形填空从每⼩题所给的A、B、C三个选项中，选出可以填⼊空⽩处的最佳答案．（每⼩题1.5分，满分1.5分）16.No one likes being sick. From the runny nose and sore throat of a cold to the fever and the flu, being sick can（1）______ slow you down. Since there isn't a good way to deal with either the cold or flu, you just have to get（2）______ the terrible days. But with proper care, you won't be sicker and you can be better sooner rather than later.Stay away from work or study. Your（3）______ is the best place for you now. Going out and having a normal daywill（4）______ make you sicker. It also exposes（暴露）those around you to illness. Stay home and take care of yourself so that you can go out again soon.（5）______ as much as you need. Sleeping can be one of the most necessary steps in allowing your body to get better. When a（6）______ attacks（攻击）your body, it needs as much energy as it can to fight it off. Sleep helps give you that energy.Avoid doing sports. Even if you do it every day and find it gives you increasedenergy, working out when you're（7）______ doesn't give you that energy. It makes you even worse.Wash your hands frequently（频繁地）. This will help prevent you from getting（8）______ germs（细菌）and possibly getting sicke. It's also going to help you get rid of the germs that have collected on your（9）_______. Wash your hands with hot water and soap（10）_______ at least 20 seconds.（1）A seriouslyB difficultlyC clearly（2）A outB offC through（3）A officeB homeC school（4）A neverB hardlyC often（5）A SleepB sicknessC happiness（7）A sickB boredC sleepy（8）A lessB fewerC more（9）A handsB bodyC feet（10）A ofB forC inIV. 阅读理解（共两节，满分40分）第⼀节阅读以下A、B、C、D四篇短⽂，根据短⽂内容，从题中所给A、B、C、D四个选项中，选出最佳答案．（每⼩题10分，满分40分）17.Many years ago, a young woman doctor named Jessie received a present—"a parrot" at her birthday party. She was always busy in the hospital and spent little time with the parrot. So over time the parrot developed a bad attitude（态度）.It got to the point that every word out of the bird's mouth was obnoxious. Sometimes the parrot even shouted at Jessie. She tried and tried to change the bird's attitude by saying only polite words, playing soft music and anything else she could think of to "clean up" the bird's attitude.Finally, Jessie was angry and shouted at the parrot. The parrot shouted back. Jessie lost her temper and shook the parrot. The parrot became even more rude. Jessie threw the bird into the fridge angrily. For a few minutes the parrot kicked and screamed. Then suddenly there was total silence.Fearing that she'd hurt the parrot, Jessie quickly opened the door to the fridge.The parrot walked out onto Jessie's arms and said, "I believe I may have offended（冒犯）you with my rude language and actions. I am so sorry for what I said and did just now and I will do everything I can to correct my rude attitude."Jessie couldn't believe the change in the bird's attitude.As she was about to ask the parrot what had made such a change in his attitude, the bird spoke-up, very softly, "May I ask what the turkey did?"（1）The parrot was given to Jessie as her ______.（2）The underlined word "obnoxious" means ______ in English.A strangeB impoliteC boringD scary（3）Jessie tried to change the parrot's attitude by ______.A saying polite wordsB cleaning up the roomC playing rock musicD shoutingat the parrot（4）Jessie opened the door to the fridge quickly, because ______.A she was afraid of hurting the parrotB she needed to get something in itC she had something to talk with the parrotD she wanted to say sorry to the parrot（5）The parrot might be ______ when it saw the turkey in the fridge.A happyB frightenedC angryD sleepy18.Abbreviations（缩写） are now widely used in our daily lives. Here are some of them. Are you familiar with item?R. S. V. P. stands for a French phrase, "répondez, s'il vous pla?t," which means "please reply". If R. S. V. P. is written on an invitation, it means the invited guest must tell the host（主⼈）whether or not they plan to attend the party as soon as possible. Because the hosts who are planning a dinner party or a wedding need to know how many people to count on and how much food and drink to buy. More important, though, it is polite to reply someone who was nice enough to invite you, even if it is to say that you are sorry that you will not be able to attend.B. Y. O. B. has been used first in the early 1970s to mean "bring your own bottle（of wine）", although in present—day it is just as likely to mean "bring your own booze" or "bring your own beer". It was used by small restaurants that was not allowed to sell wine. Butnow B. Y. O. B. is often placed on an invitation to tell the guests that the host will not be providing wine and that guests are welcome to bring their own.R. I. P. stands for "rest in peace" in English, The phrase was not found before the 8th century. It became ubiquitous（普遍现象）on the tombs of Christians in the 18th century. Now, it is always written on tombstones to express the wish of forever restP. K. means "Player Killing" originally. The word P. K. is now also used in China and Taiwan as a verb（动词）. In fact, there may actually be no player killing. It is most used in1v1situations like 1v1 basketball, 1v1 chess, 1v1 footrace and so on. P. K. can also be used in situations where one team is against another in a 1 team vs 1 team competition like in the NBA, soccer, baseball and so on.（1） If you receive a party invitation with R. S. V. P., you ______.A have to go to the partyB should reply as soon as possibleC have to buy some foodD should make plans for the party．（2） If you receive a party invitation with B. Y. O. B., you won't get any ______ from the hosts.A coffeeB beerC juiceD water．（3）R. I. P is used to someone who ______.A holds a partyB likes drinking beerC has been deadD joins in a game（4）______ will be used when there is a competition between two teams.A R．S．V．P．B B. Y. O. B.C R．I．PD P．K．．（5） The writer wants to introduce some foreign ______ to us by writing this passage.A culturesB historiesC scienceD stories．19.The game of telephone is a classic ice breaker and party game. It's easy to set up and a lot of fun to play. You and your friends will try to pick a word or phrase, "pass it on" by whispering （⽿语）it to someone next to you, and have fun seeing how much it changed during the game. All you will need to play is a couple of friends, a word or phrase, and a whisper.Get everyone in place.Although the game of telephone is simple to play, you will need to arrange（安排）the players in a way that supports the game. Have everyone stand in either a line or acircle. Players should be spaced far enough apart that they won't overhear the word when it isn't their turn. Proper position isStart the game.Choose a person to start the game. Make the person think of a word or give a certain word to him or her. And he or she should whisper it to the person next to them. The pronunciation of the word should sound like many others' as the idea is to see how much it changes by the game's end. Once the word has been told to the next person, they will whisper it to the person next to them.Continue whispering the word.Players continue listening to the word and repeating what they think they heard to the person next to them. This is done until the last person in the line or circle is told the word. Every person should have heard the word or phrase by the end of the game.See how much the word changed.Once the last person hears the word or phrase, they will say what they think they heard out-loud. This is compared to the original word that the game started with. This is the moment when all the players get to learn just how much the word or phrase changed through their "telephone line".（1）The writer wants to tell us how to ______ by writing this passage.A hold an interesting partyB learn words and phrasesC play a partygame D how to make friends（2）Picture ______ is the right way of playing the game of telephone.A B C D（3）The words in group ______ may be heard in the game of telephone.A duck-dark-park-luckB except-expect-expert-expressC good-well-better-best D luck-lucky-luckily-unluckily（4）When the ______ person hears the word or phrase, he or she should speak it out loudly.A firstB secondC middleD last（5）According to the passage, statement "______" is TRUE.A The people who are in this game should stand next to each other closely.B We need some friends, a word or phrase and a telephone to play the game.C When you pass the word to the person next to you, you should shout it aloud.D The game of telephone can be played both in birthday parties and New Year parties.20.What are fossils?Fossils are the remains of plants or animals. For such remains to be considered fossils, scientists have decided they have tointo "body fossils" and "trace（痕迹） fossils". Body fossils are the remains of a plant or animal's body. Trace fossils are the remains of the activity of an animal, such as footprints, egg shells, and nests.How are fossils formed？Some animals were quickly covered after their death by sediment（沉淀物）like earth, mud or sand. Over time, the parts of the animals that didn't rot（usually the harder parts like bones and teeth）were covered in the newly formed sediment. Then, a lot of chemical changes happened to the animals bodies. Water with minerals（矿物质） went into the bone and took the place of the chemicals in the bone with rock-like minerals. In the end we get a heavy, rock-like copy of the original object—a fossil. There weren't any changes in size and shape when an object changed into a fossil, but the fossil of a bone doesn't have any bone in it! It is chemically more like a rock! According to scientists, fossils have been found on every continent（⼤陆）on Earth.（1） Trace fossils can't be formed from the ______ of some kind of animals.A footprintsB nestsC eggsD bodies．（2）______ brings the rock﹣like minerals into the bone.A SunlightB EarthC WaterD Air（3） According to the last paragraph, the fossil is as ______ as the original object.A heavyB bigC oldD clean．（4） We can know that ______ from the passage.A scientists think that the fossils may have a history of 100 centuriesB people haven't found any fossil on the continent of AfricaC we can find some real bones in the fossils of a boneD there are many kinds of sediment in the fossils（5） This passage most probably comes from ______.A an advertisementB a medical magazineC a science bookD a notice阅读下⾯短⽂，从短⽂后所给的五个选项中选出能填⼊短⽂空⽩处的最佳选项，使短⽂通顺、连贯，意思完整．（每⼩题10分，满分10分）21.内容完整。

福建省厦门市2017届高中毕业班第二次质量检查英语试题第二部分阅读理解（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A、B、C和D四个选项中，选出最佳选项。

A“Don’t you have any toys you want to share?” I asked my son during our church’s Christmas toy drive. “What about all those things in your closet you haven’t used in years?”"I don’t have anything,” he said. “We’re so poor.”We’re only “poor” because we refuse to buy him the phone he wants for Christmas, which would also require a monthly texting charge.“You’re not so poor you have nothing to give,” I found myself saying to him, a phrase my mother often used on me.At work the next day, one of my students said, “I didn’t spell your name right,” as she handed me a Christmas gift-a box of chocolates. No wonder she hadn’t spelled it right-I’ had only worked at the center for a couple of months, and my name is not easy to pronounce, even in English, which is this woman’s second language.I hadn’t expected a gift-I worked at an adult education center, where we dealt with people who struggle economically. When I was hired, my boss told me she tries to keep snacks around the center and cooks “stone soup” once a week, where whoever can bring something in does, because “You will hear growling bellies here. They give their food to the children before they themselves eat.”And yet these people, so grateful for a second chance at getting an education, unable to sometimes even afford the gas money to come in, manage to do something for us nearly every week. Some bring in food; others do chores around the center. They help and encourage one another, and us. They give what they are able to give.1. Who does the education center intend to help?A. Local people out of workB. Adult students unable to spellC. Immigrants on empty stomachsD. Poor people eager for education2. What can we learn from the text?A. Students learn to do chores at the centerB. The boy was unwilling to share his toysC. The center offers chocolate as a Christmas giftD. The author has high expectations of her students3. What may be the best title for the text?A. Never Too Poor to GiveB. Never Too Late to LearnC. A Second Chance to SeizeD. An Unexpected Gift to Treasure【答案】1. D 2. B 3. A...【解析】本文是一篇记叙文。

2017—2018学年(上)厦门市九年级质量检测数学（试卷满分：150分考试时间：120分钟）一、选择题（本大题有10小题，每小题4分，共40分.每小题都有四个选项，其中有且只有一个选项正确）1.下列算式中，计算结果是负数的是（ ）A .（－2）＋7B .－1C .3×（－2）D .（－1）22.对于一元二次方程x 2－2x ＋1＝0，根的判别式b 2－4ac 中的b 表示的数是（ ） A .－2 B .2 C .－1 D .13.如图1，四边形ABCD 的对角线AC ，BD 交于点O ，E 是BC 边上的一点，连接AE ，OE ， 则下列角中是△AEO 的外角的是（ ） A .∠AEB B .∠AOD C .∠OEC D .∠EOC4.已知⊙O 的半径是3，A ，B ，C 三点在⊙O 上，∠ACB ＝60°， 则︵AB 的长是（ ）A .2πB .πC .32πD .12π5.某区25位学生参加魔方速拧比赛，比赛成绩如图2所示， 则这25个成绩的中位数是（ ） A .11 B .10.5 C .10 D .66.随着生产技术的进步，某厂生产一件产品的成本从两年前的100元下降到现在的64元，求年平均下降率.设年平均下降率为x ，通过解方程得到一个根为1.8，则正确的解释是（ ）A .年平均下降率为80% ，符合题意B .年平均下降率为18% ，符合题意C .年平均下降率为1.8% ，不符合题意 D.年平均下降率为180% ，不符合题意 7.已知某二次函数，当x ＜1时，y 随x 的增大而减小；当x ＞1时，y 随x 的增大而增大，则该 二次函数的解析式可以是（ ） A .y ＝2（x ＋1）2 B .y ＝2（x －1）2 C .y ＝－2（x ＋1）2D .y ＝－2（x －1）28.如图3，已知A ，B ，C ，D 是圆上的点，︵AD ＝︵BC ，AC ，BD 交于点E ，则下列结论正确的是（ ）A .AB ＝AD B .BE ＝CDC .AC ＝BD D .BE ＝AD 9.我国古代数学家祖冲之和他的儿子发展了刘徽的“割圆术”（即圆的内接正多边形边数不断 增加，它的周长就越接近圆周长），他们从圆内接正六边形算起，一直算到内接正24576边形，将圆周率精确到小数点后七位，使中国对圆周率的计算在世界上领先一千多年.依据“割圆术”，由圆内接正六边形算得的圆周率的近似值是（ ）A .2.9B .3C .3.1D .3.1410.点M （n ，－n ）在第二象限，过点M 的直线y ＝kx ＋b （0＜k ＜1）分别交x 轴，y 轴于点A ，B .过点M 作MN ⊥x 轴于点N ，则下列点在线段AN 上的是（ ）A .((k －1）n ，0）B . ((k ＋3）n ，0） C . ((k ＋2)n ，0） D .((k ＋1)n ，0）ABDCE EODCBA图1图2学生数正确速 拧个数图3二、填空题（本大题有6小题，每小题4分，共24分）11.已知x ＝1是方程x 2－a ＝0的根，则a ＝ .12.一个不透明盒子里装有4个除颜色外无其他任何差别的球，从盒子中随机摸出一个球，若 P （摸出红球）＝14，则盒子里有 个红球.13.如图4，已知AB ＝3，AC ＝1，∠D ＝90°，△DEC 与△ABC 关于点C 成中心对称，则AE 的长是 .14.某二次函数的几组对应值如下表所示.若x 1＜x 2＜x 3＜x 4＜x 5， 则该函数图象的开口方向是 .15.P 是直线l 上的任意一点，点A 在⊙O 上.设OP 的最小值为m ，若直线l 过点A ，则m 与OA 的大小关系是 .16.某小学举办“慈善一日捐”演出，共有600张演出票，成人票价为60元，学生票价为20元.演出票虽未售完，但售票收入达22080元.设成人票售出x 张，则x 的取值范围是 . 三、解答题（本大题有9小题，共86分）17.（本题满分8分） 解方程x 2－4x ＝1.18.（本题满分8分）如图5，已知△ABC 和△DEF 的边AC ，DF 在一条直线上， AB ∥DE ，AB ＝DE ，AD ＝CF ，证明BC ∥EF .19.（本题满分8分）如图6，已知二次函数图象的顶点为P ，且与y 轴交于点A . （1）在图中再确定该函数图象上的一个点B 并画出； （2）若P （1，3），A （0，2），求该函数的解析式.如图7，在四边形ABCD 中，AB ＝BC ，∠ABC ＝60°，E 是CD 边上一点，连接BE ，以BE 为一边作等边三角形BEF .请用直尺在图中连接一条线段，使图中存在经过旋转可完全重合的两个三角形，并说明这两个三角形经过什么样的旋转可重合.21.（本题满分8分）某市一家园林公司培育出新品种树苗，为考察这种树苗的移植成活率，公司进行了统计， 结果如下表所示.现该市实施绿化工程，需移植一批这种树苗，若这批树苗移植后要有28.5万棵成活，则需一次性移植多少棵树苗较为合适？请说明理由.22.（本题满分10分）已知直线l 1：y ＝kx ＋b 经过点A （－12，0）与点B （2，5）.（1）求直线l 1与y 轴的交点坐标；（2）若点C （a ，a ＋2）与点D 在直线l 1上，过点D 的直线l 2与x 轴的正半轴交于点E ，当AC ＝CD ＝CE 时，求DE 的长. F A B C D E 图7阅读下列材料：我们可以通过下列步骤估计方程2x 2＋x －2＝0的根所在的范围.第一步：画出函数y ＝2x 2＋x －2的图象，发现函数图象是一条连续不断的曲线，且与x 轴的一个交点的横坐标在0，1之间.第二步：因为当x ＝0时，y ＝－2＜0；当x ＝1时，y ＝1＞0，所以可确定方程2x 2＋x －2＝0的一个根x 1所在的范围是0＜x 1＜1.第三步：通过取0和1的平均数缩小x 1所在的范围：取x ＝0＋12＝12，因为当x ＝12时，y ＜0，又因为当x ＝1时，y ＞0， 所以12＜x 1＜1.（1）请仿照第二步，通过运算，验证方程2x 2＋x －2＝0的另一个根x 2所在的范围是－2＜x 2＜－1；（2）在－2＜x 2＜－1的基础上，重复应用第三步中取平均数的方法，将x 2所在的范围缩小至m ＜x 2＜n ，使得n －m ≤14.24.（本题满分11分）已知AB 是半圆O 的直径，M ，N 是半圆上不与A ，B 重合的两点，且点N 在︵MB 上. （1）如图8，MA ＝6，MB ＝8，∠NOB ＝60°，求NB 的长；（2）如图9，过点M 作MC ⊥AB 于点C ，P 是MN 的中点，连接MB ，NA ，PC ，试探究∠MCP ，∠NAB ，∠MBA 之间的数量关系，并证明.N MA B 图8在平面直角坐标系xOy 中，已知点A 在抛物线y ＝x 2＋bx ＋c （b ＞0）上，且A （1，－1）， （1）若b －c ＝4，求b ，c 的值；（2）若该抛物线与y 轴交于点B ，其对称轴与x 轴交于点C ，则命题“对于任意的一个k （0＜k ＜1），都存在b ，使得OC ＝k ·OB .”是否正确？若正确，请证明；若不 正确，请举反例；（3）将该抛物线平移，平移后的抛物线仍经过（1，－1），点A 的对应点A 1为（1－m ，2b －1）.当m ≥－32时，求平移后抛物线的顶点所能达到的最高点的坐标.2017—2018学年(上)厦门市九年级质量检测数学参考答案说明：解答只列出试题的一种或几种解法．如果考生的解法与所列解法不同，可参照评分量表的要求相应评分.一、选择题（本大题共10小题，每小题4分，共40分）题号 1 2 3 4 5 6 7 8 9 10选项 C A D A A D B C B D二、填空题（本大题共6小题，每题4分，共24分）11. 1. 12. 1.13.13.14.向下.15. m≤OA.16. 252＜x≤368（x为整数）或253≤x≤368（x为整数）三、解答题（本大题有9小题，共86分）17.（本题满分8分）解：x2－4x＋4＝5.………………4分（x－2）2＝5.由此可得x－2＝±5.………………6分x1＝5＋2，x2＝－5＋2．………………8分18.（本题满分8分）证明:如图1，∵AB∥DE，∴∠BAC＝∠EDF. ………………2分∵AD＝CF，∴AD＋DC＝CF＋DC.即AC＝DF. ………………4分又∵AB＝DE，∴△ABC≌△DEF．………………6分∴∠BCA＝∠EFD.∴BC∥EF. ………………8分19.（本题满分8分）解：（1）如图2，点B即为所求. ………………3分（2）由二次函数图象顶点为P（1，3），可设解析式为y＝a（x－1）2＋3. ………………6分把A（0，2）代入，得a＋3＝2.解得a＝－1. ………………7分所以函数的解析式为y＝－（x－1）2＋3. ………………8分图1F ABCDEA··P图2·B20.（本题满分8分）解：如图3，连接AF . ………………3分 将△CBE 绕点B 逆时针旋转60°，可与△ABF 重合. …………8分 21.（本题满分8分）解：由表格可知，随着树苗移植数量的增加，树苗移植成活率越来越稳定.当移植总数为10000时， 成活率为0.950，于是可以估计树苗移植成活率为0.950. ………………3分 则该市需要购买的树苗数量约为28.5÷0.950＝30（万棵）.答：该市需向这家园林公司购买30万棵树苗较为合适. ………………8分22.（本题满分10分）（1）（本小题满分5分）解：把A （－12，0），B （2，5）分别代入y ＝kx ＋b ，可得解析式为y ＝2x ＋1. ……………… 3分 当x ＝0时，y ＝1.所以直线l 1与y 轴的交点坐标为（0，1）. ……………… 5分（2）（本小题满分5分）解：如图4，把C （a ，a ＋2）代入y ＝2x ＋1，可得a ＝1. ……………… 6分 则点C 的坐标为（1，3）.∵ AC ＝CD ＝CE ，又∵ 点D 在直线AC 上，∴ 点E 在以线段AD 为直径的圆上.∴ ∠DEA ＝90°. ……………… 8分过点C 作CF ⊥x 轴于点F ，则 CF ＝y C ＝3. ……………… 9分 ∵ AC ＝CE ， ∴ AF ＝EF 又∵ AC ＝CD ，∴ CF 是△DEA 的中位线.∴ DE ＝2CF ＝6. ……………… 10分 23.（本题满分11分） （1）（本小题满分4分）解：因为当x ＝－2时，y ＞0；当x ＝－1时，y ＜0，所以方程2x 2＋x －2＝0的另一个根x 2所在的范围是－2＜x 2＜－1. ……………… 4分（2）（本小题满分7分）解：取x ＝（－2）＋（－1）2＝－32，因为当x ＝－32时，y ＞0，又因为当x ＝－1时，y ＝－1＜0，所以－32＜x 2＜－1. ……………… 7分F A B CDE 图3取x ＝（－32）＋（－1）2＝－54，因为当x ＝－54时，y ＜0，又因为当x ＝－32时，y ＞0，所以－32＜x 2＜－54. ……………… 10分又因为－54－（－32）＝14，所以－32＜x 2＜－54即为所求x 2 的范围. ……………… 11分24.（本题满分11分）（1）（本小题满分5分）解：如图5，∵ AB 是半圆O 的直径，∴ ∠M ＝90°． ………………1分在Rt △AMB 中，AB ＝MA 2＋MB 2 ………………2分 ∴ AB ＝10.∴ OB ＝5． ………………3分 ∵ OB ＝ON ，又∵ ∠NOB ＝60°，∴ △NOB 是等边三角形． ………………4分 ∴ NB ＝OB ＝5． ………………5分 （2）（本小题满分6分） 证明：方法一：如图6，画⊙O ，延长MC 交⊙O 于点Q ，连接NQ ，NB . ∵ MC ⊥AB ， 又∵ OM ＝OQ ，∴ MC ＝CQ . ………………6分 即 C 是MN 的中点 又∵ P 是MQ 的中点，∴ CP 是△MQN 的中位线. ………………8分 ∴ CP ∥QN .∴ ∠MCP ＝∠MQN .∵ ∠MQN ＝12∠MON ，∠MBN ＝12∠MON ，∴ ∠MQN ＝∠MBN .∴ ∠MCP ＝∠MBN . ………………10分 ∵ AB 是直径，∴ ∠ANB ＝90°． ∴ 在△ANB 中，∠NBA ＋∠NAB ＝90°. ∴ ∠MBN ＋∠MBA ＋∠NAB ＝90°.即 ∠MCP ＋∠MBA ＋∠NAB ＝90°. ………………11分图5∵ P 是MN 中点， 又∵ OM ＝ON ，∴ OP ⊥MN ， ………………6分 且 ∠MOP ＝12∠MON .∵ MC ⊥AB ，∴ ∠MCO ＝∠MPO ＝90°. ∴ 设OM 的中点为Q ， 则 QM ＝QO ＝QC ＝QP .∴ 点C ，P 在以OM 为直径的圆上. ………………8分 在该圆中，∠MCP ＝∠MOP ＝12∠MQP .又∵ ∠MOP ＝12∠MON ，∴ ∠MCP ＝12∠MON .在半圆O 中，∠NBM ＝12∠MON .∴ ∠MCP ＝∠NBM . ………………10分 ∵ AB 是直径，∴ ∠ANB ＝90°． ∴ 在△ANB 中，∠NBA ＋∠NAB ＝90°. ∴ ∠NBM ＋∠MBA ＋∠NAB ＝90°.即 ∠MCP ＋∠MBA ＋∠NAB ＝90°. ………………11分25.（本题满分14分） （1）（本小题满分3分）解：把（1，－1）代入y ＝x 2＋bx ＋c ，可得b ＋c ＝－2， ………………1分 又因为b －c ＝4，可得b ＝1，c ＝－3. ………………3分 （2）（本小题满分4分）解：由b ＋c ＝－2，得c ＝－2－b . 对于y ＝x 2＋bx ＋c ，当x ＝0时，y ＝c ＝－2－b .抛物线的对称轴为直线x ＝－b2.所以B （0，－2－b ），C （－b2，0）.因为b ＞0，所以OC ＝b2，OB ＝2＋b . ………………5分当k ＝34时，由OC ＝34OB 得b 2＝34（2＋b ），此时b ＝－6＜0不合题意.所以对于任意的0＜k ＜1，不一定存在b ，使得OC ＝k ·OB . ………………7分（3）（本小题满分7分）图7方法一：由平移前的抛物线y ＝x 2＋bx ＋c ，可得y ＝（x ＋b 2）2－b 24＋c ，即y ＝（x ＋b 2）2－b 24－2－b .因为平移后A （1，－1）的对应点为A 1（1－m ，2b －1）可知，抛物线向左平移m 个单位长度，向上平移2b 个单位长度.则平移后的抛物线解析式为y ＝（x ＋b 2＋m ）2－b 24－2－b ＋2b . ………………9分即y ＝（x ＋b 2＋m ）2－b 24－2＋b .把（1，－1）代入，得（1＋b 2＋m ）2－b 24－2＋b ＝－1.（1＋b 2＋m ）2＝b 24－b ＋1.（1＋b 2＋m ）2＝（b2－1）2.所以1＋b 2＋m ＝±（b2－1）.当1＋b 2＋m ＝b2－1时，m ＝－2（不合题意，舍去）；当1＋b 2＋m ＝－（b2－1）时，m ＝－b . ………………10分因为m ≥－32，所以b ≤32.所以0＜b ≤32. ………………11分所以平移后的抛物线解析式为y ＝（x －b 2）2－b 24－2＋b .即顶点为（b 2，－b 24－2＋b ）. ………………12分设p ＝－b 24－2＋b ，即p ＝－14 （b －2）2－1.因为－14＜0，所以当b ＜2时，p 随b 的增大而增大.因为0＜b ≤32，所以当b ＝32时，p 取最大值为－1716. ………………13分此时，平移后抛物线的顶点所能达到的最高点坐标为（34，－1716）. ………………14分方法二：因为平移后A （1，－1）的对应点为A 1（1－m ，2b －1）可知，抛物线向左平移m 个单位长度，向上平移2b 个单位长度.y ＝（x ＋b 2）2－b 24＋c ，即y ＝（x ＋b 2）2－b 24－2－b . 则平移后的抛物线解析式为y ＝（x ＋b 2＋m ）2－b 24－2－b ＋2b . ………………9分 即y ＝（x ＋b 2＋m ）2－b 24－2＋b . 把（1，－1）代入，得（1＋b 2＋m ）2－b 24－2＋b ＝－1. 可得（m ＋2）（m ＋b ）＝0.所以m ＝－2（不合题意，舍去）或m ＝－b . ………………10分因为m ≥－32，所以b ≤32. 所以0＜b ≤32. ………………11分 所以平移后的抛物线解析式为y ＝（x －b 2）2－b 24－2＋b . 即顶点为（b 2，－b 24－2＋b ）. ………………12分 设p ＝－b 24－2＋b ，即p ＝－14（b －2）2－1. 因为－14＜0，所以当b ＜2时，p 随b 的增大而增大. 因为0＜b ≤32， 所以当b ＝32时，p 取最大值为－1716. ………………13分 此时，平移后抛物线的顶点所能达到的最高点坐标为（34，－1716）. ………………14分。

II. 单项选择从每小题所给的A、B、C三个选项中,选出正确的答案.(每小题1分,满分15分) 16.--Have you heard that a man was attacked by tigers in Ningbo Zoo?--Yes. The shocking news reminds us of the _______ of following the rules.A.importanceB.influenceC.instruction17. Pau l, don’t lose _______ in playing League of Legends. You shouldn’t spend too much time and money on games.A.myselfB.himselfC.yourself18. The TV show Planet Earth II __________ more people interested in documentary.A.causesB.makesC.improves19.--The train Hyperloop One can run faster than a plane. --How _______ the speed is!A.dangerousfortableC.amazing20.Work hard, kids. Success won’t come to you _______you go for it.A.afterB.unlessC.if21.May Day_______ be Jenny’s favorite band. She sings almost all their songs well.A.wouldB.can’tC.must22.--Do you have any plans after the exam?--Yes, I _______ the amusement park for fun.A.am going toB.go toC.went to23.--Congratulations! You ______ to be a volunteer of BRICS meeting.--Really! I can’t believe it!A.chooseB.have chosenC.are chosen24.After several interviews, Wang Y uan_______ got the chance to speak in the UN.A.generallyB.finallyC.early25.Mobike is a popular bike-sharing service_______ brings convenience to our life.A.whichB.whatC.where26.--What did you do on World Water Day this year?--We _______signs to ask people to save water.A.put awayB.put upC.put off27.--Sorry, Mom. I lost the singing competition.--Never mind. ________, you have learned something new and had fun.A.at onceB.at leastC.at first28.--Do you know________?--Hebei. It’s China’s new special economic zone.A.why the Xion’an New Area is set upB.What the Xion’an New Area is likeC.Where the Xion’an New Area is29.--What a nice day! Why not join us for picnic?--_________.A.Sounds greatB.You’re welcomeC.I’m afraid so30.--Peter never tells others he helped to build a hospital in the village.--_________. He always offers to help others.A.Every dog has its dayB.Better late than neverC.Actions speak louder than wordsIII .完形填空：Dear world,My son starts school today. It’s going to be strange a nd new to him for a while. And I wish you would 31 him as much as you can.You see, up to now, he’s been the 32 of our family, he’s been the boss of the back yard. I have always been around to 33 him and make him comfortable.But now, things are going to be 34 . This morning, he’s going to walk down the front steps, wave his hand and start on his life that will 35 be filled with disappointment and sadness. To live his life in the world, he has to face any 36 .So, World, I wish you would take him 37 hand and teach him the things he will have to know. Teach him in 38 , if you can. Teach him that for every enemy, there is a friend.teach him the power of knowledge. Give him quiet time to 39 the birds in the sky, bees in the sun and flowers on the hill. Teach him to be honest. Teach him to use his brain to think about questions. Teach him to hold on to his dream, even if everyone else 40 him.World, this is a big deal, see what you can do. He is such a nice little fellow.A mother31.A.help B.treat C.meet32.A.son B.king C.guide33.A.look after B.take after C.run after34.A.easy B.normal C.different35.A.probably B.hardly C.luckily36.A.success B.trouble C.interest37.A.by B.on C.at38.A.surprise B.silence C.patience39.A.catch B.watch C.hear40.A.depends on B.agrees with ughs atⅣ.阅读理解(共两节,满分45分)第一节阅读A、B、C、D四篇短文，根据短文内容，从题中所给的A、B、C、D四个选项中，选出最佳答案。

2017厦门中考英语市质检试卷分析第一部分：单项选择题单选：共15分16.词汇题，考察名词词义辨析，三音节单词，难度系数17.考察反身代词，难度系数18.词汇题，考察动词词义辨析，动词的使用，sb sth cause sth某人或某事物引起了某事/make sb +adj 使某人怎么样，难度系数19.词汇题，形容词词义辨析，难度系数20.21.考察情态动词，难度系数22.语法题，考察动词时态，将来时“be going to”，解题关键词“plan23.语法题，考察被动语态，难度系数24.词汇题，副词词义辨析，难度系数25.26.考察词组，put up 张贴，put away 收拾，put off 推迟27.考察词组，at once 立刻马上，at least 至少，at first首先，难度系数28.情景对话，疑问词的判断，难度系数29.情景对话，对所提建议的肯定回答，难度系数30.单项选择题总结分析如下：单项选择题是英语中考必考题型之一，在该试卷中占15分。

该卷单选考点及题号分布如下：完形填空：共15分31.“联系上下文”，根据下文所讲内容得出动词help32.“联系上下文”，根据下一句话he’s been the boss of the back yard的“boss”得出king33.“联系上下文”，考察词组，根据下一句话“make him comfortable”得出词组look after34.“联系上下文”，根据句首转折词but和下文内容，得出different35.“联系上下文”，词义辨析，根据句末的“disappointment”和“sadness”和下文内容得出probably36.“联系上下文”，根据上一句句末的“disappointment”和“sadness”得出trouble37.考察固定搭配，by hand38.“联系上下文”，词义辨析，根据下文内容得出patience39.“联系上下文”，根据birds的并列名词“bees”和“flowers”得出动词watch40.“联系上下文”，词组辨析，根据句子前半段“teach him to hold on to his dream”得出laughs at完形填空题总结分析如下：完形填空（Cloze Test）是中考必考的一个能力性题型，其实它是一种Blanked Cloze，即每题给出一组选项（一般为4个），以故事性题材居多，故事往往具有幽默性或富有哲理。

2017年福建省厦门市高三第二次（5月）质检试题英语第二部分阅读理解（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A、B、C和D四个选项中，选出最佳选项。

A“Don’t you have any toys you want to share?” I asked my son during our church’s Christmas toy drive. “What about all those things in your closet you haven’t used in years?”"I don’t have anything,” he said. “We’re so poor.”We’re only “poor” because we refuse to buy him the phone he wants for Christmas, which would also require a monthly texting charge.“You’re not so poor you have nothing to give,” I found myself saying to him, a phrase my mother often used on me.At work the next day, one of my students said, “I didn’t spell your name right,” as she handed me a Christmas gift-a box of chocolates. No wonder she hadn’t spelled it right-I’ had only worked at the center for a couple of months, and my name is not easy to pronounce, even in English, which is this woman’s second language.I hadn’t expected a gift-I worked at an adult education center, where we dealt with people who struggle economically. When I was hired, my boss told me she tries to keep snacks around the center and cooks “stone soup” once a week, where whoever can bring something in does, because “You will hear g rowling bellies here. They give their food to the children before they themselves eat.”And yet these people, so grateful for a second chance at getting an education, unable to sometimes even afford the gas money to come in, manage to do something for us nearly every week. Some bring in food; others do chores around the center. They help and encourage one another, and us. They give what they are able to give.1. Who does the education center intend to help?A. Local people out of workB. Adult students unable to spellC. Immigrants on empty stomachsD. Poor people eager for education2. What can we learn from the text?A. Students learn to do chores at the centerB. The boy was unwilling to share his toysC. The center offers chocolate as a Christmas giftD. The author has high expectations of her students3. What may be the best title for the text?A. Never Too Poor to GiveB. Never Too Late to LearnC. A Second Chance to SeizeD. An Unexpected Gift to Treasure解析：1.细节理解题。

福建省2017年初中毕业和高中阶段学校招生考试(满分:150分考试时间:120分钟)Ⅰ.听力(共三节,20小题;每小题1.5分,满分30分)(略)Ⅱ.选择填空(共15小题;每小题1分,满分15分)从每小题所给的A、B、C三个选项中,选出可以填入空白处的正确答案。

21.Jack is such friendly boy.He gets along well with his classmates.A.aB.anC.the22.China successfully hosted the Belt and Road Forum May,2017.A.onB.inC.by23.—Our English teacher will work for2017BRICS Summit(金砖峰会)this September.—Great!I am so proud of.A.sheB.herC.hers24.—Joan has made great progress in speaking Chinese.—She works hard at it,you know.A.neverB.seldomC.always25.The scientist has failed in the test many times,he never gives up.A.butB.soC.or26.—Do you know the Color Run,a five-kilometer race?—Yes.So far it into quite a few cities in our country.esB.cameC.has come27.TFBOYS has a lot of fans.It thousands of young people.A.is popular withB.is satisfied withC.is strict with28.—Mum,may I go swimming now?—Yes,dear,but remember that you go with your dad.A.mayB.canC.must29.—Nowadays more and more foreigners are becoming interested in Beijing Opera.—That s true.It s an important part of Chinese.A.cultureB.inventionC.custom30.—has Hong Kong been back to our motherland?—For20years.How time flies!A.How soonB.How longC.How often31.Eleven Chinese films during the7th Chinese Film Festival in France last month.A.showedB.are shownC.were shown32.The students were singing happily I passed the school hall.A.whenB.unlessC.though33.—Don t the waste paper.We can collect and recycle it.—You re right.Everyone should be a greener person.A.blow awayB.put awayC.throw away34.—Do you like the weekly talk show,The Reader,on CCTV?—Sure.It s a great TV programme brings the habit of reading back into the public.A.whoB.thatC.what35.—Michael,could you tell me?—I d like to join the dancing club.A.why you like the dancing clubB.which club you are going to joinC.whether there are any clubs in your schoolⅢ.完形填空(共10小题;每小题1.5分,满分15分)从每小题所给的A、B、C三个选项中,选出可以填入空白处的最佳答案。

2016-2017学年厦门英语九年级上期末质检2016-2017年厦门初中总复习教学质量检测英语Ⅱ.单项选择从每⼩题所给的A、B、C三个选项中，选出可以填⼊空⽩处的正确答案。

（每⼩题1分，满15分）16.-What are you doing now,Tom?I’m preparing for a(n)______tomorrow.If I succeed in it,I'll be a doctor.A.concertB.interviewC.meal17.It was very dangerous,but this ______young man was enough to save the girl in the river.A.talentedB.activeC.brave18.The"teacher- free exam'” means that students take their exams _______teachers.Students must be more honest.A.withoutB.againstC.through19.Life is like a mirror._______you smile at it,it won't smile back.A.WhenB.UnlessC.If20.-Do you know the famous singer named Bob Dylan?-Sure! He is the one won the Nobel Literature(⽂学)Prize this year.A.whoB.whatC.which21.-Must I take up a hobby like painting or singing,Dad?-No,you ,_______son.You're free to make your own decision.A.can'tB.mustn’tC.needn’t22.Jenny looks sad.How I_______telling her the bad news!A.rememberB.regretC.require23.-Have you heard the news of the earthquake?-Yeah,it came to the town________ last night,but luckily no one was hurt.A.suddenlyB.recentlyC.finally24.-Would you like to watch the movie Your Name with me?-Em,although I______it twice,I'd still like to go with you.A.seeB.sawC.have seen25.People believe that tea_____to Korea and Japan during the 6th and 7th centuries.A.bringB.broughtC.was brought26.-How was your life in England?-Quite different from here.,________some people only have coffee for lunch because of the short break at noon.A.To my surpriseB.In my opinion C .In a word27.-Mom,I got the first place in the final exam.Well done! I______you,son.A.take a look atB.take pride inC.take care of28.-Could you tell me_______Paris for the fashion show?Next month,I'm looking forward to it.A.when you will go toB.how will you go toC.why you will go to29.-My family will go to Shanghai Disneyland this weekend.A.It' my pleasureB.You're welcomeC.Have a good time30.-Everyone rebuilt their homes right away after the terrible typhoon Meranti.-Amazing!._______Now Xiamen is as beautiful as before.A.Practice makes perfectB.Many hands make light workC.The early bird catches the wormⅢ.完形填空从每⼩题所给的A、B、C三个选项中，选出可以填⼊空⽩处的最佳答案。

厦门市2017年中考英语试题及答案（试卷满分150分，考试时间120分钟）I. 听力（共三节，20小题;每小题1.5分，满分30分）第一节听句子听下面五个句子，从每小题所给的三幅图中选出与句子内容相符的选项。

（每个句子读两遍）第二节听对话听下面七段对话，从每小题所给的A、B、C三个选项中选出正确答案。

（每段对话读两遍）听第1段对话，回答第6小题。

6. What does Helen think of Shanghai?A. Modem.B. Noisy.C. Crowded.听第2段对话，回答第7小题。

7. When did Jane take part in the activity?A. Last Friday.B. Last Saturday.C. Last Sunday.听第3段对话,回答第8小题。

8. Whose watch is it?A. David’s.B. Lily’s.C. Sally’s.听第4段对话，回答第9小题。

9. What kind of fruit does Maria like best?A. Bananas.B. Apples.C. Oranges.听第5段对话，回答第10-11小题。

10. What does the woman want to buy?A. A skirt.B. A blouse.C. A T-shirt.11. What size does the woman wear?A. Size S.B. Size M.C. Size L.听第6段对话,回答第12-13小题。

12. Where are the two speakers?A. In a gym.B. In a hospital.C. In a musuem.13. What was wrong with Lucy yesterday?A. She had a cold.B. She had a cough.C. She had a toothache.听第7段对话,回答第14-15小题。

2017-2018 学年（上）厦门市九年级期末质量检测英语试卷（试卷满分：150 分考试时间：120 分钟）第一部分（选择题）I. 听力理解（共三节，20 小题，每小题1.5 分，满分30 分）第一节听句子听下面五个句子，从每小题所给的三幅图中选出与句子内容相符的选项（每个句子读两遍）第二节听对话听下面七段对话，从每小题所给的A、B、C 三个选项中选出正确答案（每段对话读两遍）听第一段对话，回答第6小题。

6.Where is the man going?A.The bank.B. The coffee shop.C. The post office.听第二段对话，回答第7小题。

7.How do they like the song?A.They love it.B. They can’t stand it.C. They don’t mind it.听第三段对话，回答第8小题。

8.Whose schoolbag is this?A.Lucy’s.B. Lily’s.C. Mary’s.听第四段对话，回答第9小题。

9.When did the movie begin?A. At 7:30.B. At 7:40.C. At 7：50听第五段对话，回答第10、11 小题。

10.What is the relationship between the speakers?A.Mother and son.B. Husband and wife.C. Brother and sister.11.What’s the topic of their conversation?A.Christmas plan.B. Christmas wishes.C. Christmas tree.听第六段对话，回答第12、13 小题。

12.What is the boy busy with?A.Chores.B. Shopping.C. Homework.13.What does the woman think of online shopping?A.ConvenientB. Boring.C. Easy.听第七段对话，回答第14、15 小题。

(完整word版)2016-2017厦门市初三英语质检卷及答案含听力材料1.A B2016-2017学年（上）厦门市九年级质量检测英语（试卷满分： 150 分考试时间: 120 分钟）学校 __________________姓名 _____________座位号 _________考生注意：本试卷分为两大部分，第一部分（ 1-60 小题）为选择题，请考生将答案用 2B 铅笔填涂在答题卡上；第二部分为非选择题，请考生将答案用 0.5 毫米的黑色签字笔书写在答题卡上。

第一部分（选择题）I.听音听句理解子听下面B C3.A(完整word版)2016-2017厦门市初三英语质检卷及答案含听力材料英语试题第 1页共 10 页（共三节， 20 小题，每题 1.5 分，满分 30 分）从每题所给的三幅图中选出与句子内容切合的选项。

第一节英语试题第 2页共 10 页(完整word版)2016-2017厦门市初三英语质检卷及答案含听力材料C. AtIn8:30the.第二节听对话听下面七段对话，从每题所给的 A 、B、C 三个选superm项中选岀正确答案。

（每段对话读两遍）听第 1 段对话，回答第 6 小题。

6. Where are the two speakers?A. In the zoo.B. In the restaurant.听第 2 段对话，回答第7 小题。

7.What is the conversation about?A.The owner of the earrings.B.The price of the earrings.C? The style of the earrings.听第 3 段对话，回答第8 小题。

8. When was the man supposed to arrive?A. At 7:30 ?B. At &00.听第 4 段对话，回答第9 小题。

9.Why doesn't the man go to the concert?A.He doesn't like the singers?B.He can% fight with others.C.He is afraid of the crowds?听第 5 段对话，回答第10.What was the matter with the man?A. He caught a bad cold?B. He got wet in the rain.11.What does the woman advise him to do?匚B. To have a rest.A. To see a docto听第 6 段对话，回答第 12、13小题。

福建省厦门第一中学2016-2017学年度第二学期阶段考试(二)九年级英语试卷(试卷满分：150分；考试时间：120分钟)命题教师: 严文珍 2017.6注意事项：本试卷分为两大部分，第一部分(1-65小题)为选择题，请考生将答案用2B铅笔填涂在机读卡上；第二部分为非选择题，请考生将答案用0.5毫米的黑色签字笔书写在答题卷上。

第一部分（选择题）I．听音理解(共三节，20小题，每小题1.5分，满分30分)第一节听句子听下面五个句子，从每小题所给的三幅图中选出与句子内容相符的选项。

(每个句子读两遍)1.B. C.2.A.3.B. C.4.A. B. C.5.83290741 83209741 82390741A. B. C.第二节听对话听下面七段对话，从每小题所给的A、B、C三个选项中选出正确的答案。

(每段对话读两遍)听第1段对话，回答第6小题。

6. How much is the book?A. 50 yuan.B. 15 yuan.C. 43 yuan.听第2段对话，回答第7小题。

7. What is the woman doing?A. Visiting a supermarket.B. Doing some shopping.C. Asking the way.听第3段对话，回答第8小题。

8. Where is the man going to fly?A. Beijing.B. Haikou.C. Shanghai.听第4段对话，回答第9小题。

9. Which country did Mr. Wang travel to last year?A. France.B. England.C. Australia.听第5段对话，回答第10小题。

10. How will Dick go home?A. By bus.B. On foot.C. By bike.听第6段对话，回答第11、12小题。

11. When did Helen come to this school?A. Over 2 years ago.B. Over 3 years ago.C. More than 4 years ago.12. How many English words has she learn?A. About three thousand.B. About two thousand.C. About two hundred. 听第7段对话，回答第13~15小题。