选择填空综合一
英语综合填空专项训练及答案一
一、故事类1Henry works in factory. He comes from a p________ family and was in school for only four years. He has to do the hard work, but he‟s paid l________. He likes to watch football m________ very much and spends much time on it.One evening there was a big football match on a playground. He borrowed some m________ from his friend and hurried there. There were a lot of people there. And all the tickets were sold o________. He was sorry for it. He saw a pole (电线杆) outside the playground and climbed it up q________. A policeman came and said, “It‟s d________ to stay on it! Come down!”“Wait a minute, please!” Henry said and just at that moment the policeman heard cheers (欢呼声) in the playground and asked in a h________, “Which team has kicked a goal?”“Ours!”“Wonderful! Y ou can s________ there. But take care!” the policeman said happily and left. When the match would soon be over, he came back again and asked, “Who‟s won?”“Theirs, 3-2.”“Come down,” the policeman said angrily, “Such a match isn‟t worth w________!”Henry had to come down. But soon they heard cheers again. The policeman said in a hurry, “Climb up quickly and see who‟s kicked a goal!”2When Martin was a small boy, he lived in the little town of Holtham. Then, he thought the town was a big p________. Well, Martin went back to Holtham last week. “It‟s a small town!” he thought.Holtham has changed l________ during the past forty years. B________ Martin has changed a lot. He has g________ into a man. He is now in m________ life. His thoughts are a man‟s thoughts, and he sees things through a m________ eyes.Martin s________ in Holtham for five hours. He walked from street t________ street. He could see no friends. Was Holtham, then, a town of strangers? No. Martin suddenly u________ it all. Only he h________ was a stranger in the town.3One day, Allan and his friend Henry went swimming in a river. It was very hot. How h________ they were in the river! After they got out of the w________, they played games in the sun for a while.On their w________ back, Henry saw some flowers. He liked flowers very much and ran into the green f________ to look at them. Now Allan was walking by h________.Then he heard Henry calling out, “A snake! Help!”“What‟s wrong with you?” asked Allan.“A snake bit (咬) me in the leg. Come here!”Allan ran o________ and saw a small red wound (伤口) on Henry‟s leg.“The snake was in the grass. I didn‟t see it.”“Sit down q________!” Allan told Henry.Allan put his mouth at the little red wound and began to suck (吸) at it. In this way he saved Henry‟s l________. “Oh, Allan, it‟s very k________ of you to help me.”“That‟s all right. We are friends and we must always h________ each other.”Mike got on the bus to go to town. It was very crowded and he had to s________ for about five minutes. After some of the passengers got o________, he sat down next to a fat lady. She had several shopping bags and Mike did not have much r________ on the seat.Mike felt uncomfortable. At last the bus got to the town. All the passengers s________ to get off. Mike was very p________, so he stood up and asked the fat lady to get off the bus b________ him. She said, “Thank you.” Then she tried to get out of the seat with all her bags. But she couldn‟t m________. She was stuck (卡住).Mike had to push the lady. The conductor pulled her, too. At last they got her free but she wasn‟t p________.“I‟ll write to the bus company,”she said, “I‟ll t________ them not to make buses with such small s________.”5There was an old pear tree in man‟s garden. In the past, the tree fruited every year, so the man would get many pears. But now, the tree got old. There were no m________ pears for the man. So the ungrateful (忘恩负义的) man d________ to cut the tree down. When he walked toward the tree with an axe (斧子) in his hand, the tree said to him, “Please don‟t cut me down. I have borne (结) so many pears for you in the past years. Now I will die soon. I only have a short time to l________. Please don‟t kill a d________ tree that has done so much for you.”“I‟m sorry. I have to do so,” the man said, “because I need wood to make a chair.” Then he began to wave (挥动) his axe. At that moment, a bird in the old tree shouted at him, “Don‟t cut it down! Every time you go out and your wife feels l________, she will come out to the garden and sit under the tree to enjoy its cool shade (树荫), and I sing songs to make her h________. We give much pleasure to your wife when you are a________ from home.”The man didn‟t listen to the bird and drove it away. Just when he was about to cut the tree, some bees flew out of it and said, “Listen! If you agree not to kill this tree, we will give you delicious honey every day. Would you please l________ the tree with us?”The man got moved. He said, “Y ou are so kind to the tree, a________ it has become old. Now I see that I shouldn‟t cut it down. It has done so much for me and my wife. Let the tree stay here, and let the bird continue its songs here.” With these words, the man left. And the old tree lived there to its l________ day.6Mary and Jack are classmates. One day Jack a________ Mary to visit his home. Mary was afraid to stay with him b________ he always makes fun of others. But Jack seemed to be f________ this time. Mary was about to come into his h________ when she heard some strange n________. Jack was on a ladder, putting a pail (桶) of water over the half o________ door.Mary at once r________ what he was going to do. But she decided to teach him a l________. She said, “Sorry, I‟m not coming in.” At the same time she c________ the door from outside suddenly.The pail of water fell down and Jack was w________ all over.Last week, my four-year-old daughter, Sally, was invited to children‟s party. I decided to t________ her by train. Sally was very e________ because she had never traveled on a train b________. She sat near the window and a________ questions about everything she saw. Suddenly, a middle-aged lady g________ on the train and sat opposite Sally. “Hello, little girl,” she said. Sally did not answer, b________ look at her curiously (好奇的). The lady was d________ in a blue coat and a large, funny hat. A________ the train had left the station, the lady opened her handbag and t________ out her powder (香粉) compact (戴镜的化妆盒). She began to make up her face. “W________ are you doing that?”Sally asked. “To make myself beautiful,” the lady answered.8Mrs. Cousins was a famous musician several years ago. She taught m________ at a college and some of her students succeeded in their business. They can‟t forget the professor and praise her when they win prizes. Now the old woman stays at home with her husband. The old man looks after his wife w________ and she is never worried about a________. She often receives some p________ on her birthday or at Christmas and she‟s satisfied with a________.In common with some old people, she finds her m________ is falling. Sometimes she forgets what she did or will do. It often gets her in t________. Her husband has noticed it and advised her to go to see a famous neurologist (神经病学家) who lives in the capital. He b________ two tickets for London and told her to put them into her handbag while she was p________ the piano.The next morning when they r________ the airport in the nick of time (刚来得及) to catch their plane, Mrs. Cousins said, “I wish we‟d brought the piano with us.”“Don‟t be stupid, dear!” said Mr. Cousins. “We‟re not going to hold a concert, but to see a doctor.”“I know,” she sighed (叹息) and said, “I‟ve left the tickets on it!”9When someone asks me what business I am in. my face feels h________. I envey (嫉妒) people who can say that they are writes, bookkeepers and doctors. All these jobs speak for themselves.I really do make a living by l________ and a good one, too. I can laugh like a king or like a school boy. It is a skill that I have learned, l________ the skill of mending shoes. Whenever and however laughter is needed —I am asked to do i________. I laugh like a bus driver or a shopkeeper. I laugh s________, kindly and happily.I need h________ point out that a job of this kind is tiring. I spend most evenings in nightclub (夜总会). My job is to laugh during the w________ part of the show. My loud, hearty laughter must be timed carefully. It must not come too soon, b________ neither must it be too late.I go through life quietly. I can c________ the laughter of others. I can laugh in many different ways. But I‟m not sure that I have ever heard the sound of my o________ laughter.Here‟s part of an e-mail answer from Joe giving some advice to his son in college.When I was young, I often met t________ about what to do and what not to do. My grandmother told me not to worry about those things I o________ did once a year or once a lifetime. I ________, I should try to do well those things that I do every day. For example, I need to eat every day, so I should learn how to c________. I need to talk to o________ every day, so I should learn how to work with d________ people and know how to s________ well. I walk every day, so my s________ should be all right and comfortable. Every night I sleep, so my bed should let me get a good r________. Taking care of the everyday things m________ that you do a better job of the one-in-a-lifetime things as well.11James wrote a play for television about a family who came to England from India, and play was very interesting. It was b________ by an American TV company.James was then invited to go to New Y ork to h________ them. He lived in Washington, which is an hour a________ from New Y ork by air. The plane was going to take off at 8:30 in the morning. So he had to be at the airport at about 7:30. he ordered a taxi for 6:30 and went to s________. He forgot to wind the clock, and it stopped after midnight. The taxi driver worked very late that night so he got up very late the next m________.James woke with the feeling that something was wrong. He l________ at his clock. It stood there s________ with the hands pointing to ten past twelve. He turned on the radio and knew it was ten. He was late for the plane.He was just getting his coffee ready when the radio sent out another piece of news, “Reports are coming in of a plane crashing (飞机坠落) near Washington airport. A Boeing 707 f________ to New Y ork crashed shortly after t________ off this morning. Plane number 2234….”James s________ turned pale (苍白). “My plane,” he said aloud. “If I hadn‟t been late, I‟d have been on the plane!”12A hungry fox was walking along a road one day. He s________ some lovely apples hanging from a tall tree. He stopped to l________ at them.“H________ nice it will be to have them f________ a meal,” he thought. But the apples were high up o________ the tree. He jumped as high as he could. He wanted to e________ the apples very much, but he could not r________ them.He jumped higher and higher. Sometimes his nose could touch a________ apple, but he could not bite it off.The fox jumped and jumped u________ he was tired. At last he stopped j________ and walked away with his nose in the air. He said, “I thought they were ripe (成熟了), but now I‟m sure they are very sour (酸的).”13Have you ever heard of a girl of 15, who has set up a company of her own? Wendy Wong is the girl. She started the business two years ago. She has already w________ several successful computer games. They are so p________ that over half a million games are sold every year. Now all of her family work in her business, and she is s________ at school.She gets up early in the morning, and then has a talk with her family about the b________ over breakfast. Every day except weekends, she goes to school in her own car with a d________, for she is not old enough. She enjoys her school, but some of the work is too easy for her to feel i________. She usually gets …A‟grades in all her s________, so the other students often ask her for h________.She finishes her homework in half an hour after her driver takes her home. After dinner, she goes to her office and goes o________ working on her computer, writing games until 2 a.m.. She does not usually need so much s________ as other children.14Mr. Jackson began to work in a middle school when he was twenty-three. He has worked there for forty years. At the beginning, he taught his s________ English. He worked hard and was kind to h________ students. He took care o________ his students and all the other teachers. His students l________ him very much. Twenty years ago, he became headmaster and he worked m________ harder.Forty years ago, there w________ fifteen classes and nearly five hundred students in the school. B________ now there are one thousand students. Mr. Jackson thinks it‟s i________ for the teachers to remember all the students‟ n________.Once at a meeting, Mr. Jackson saw one of his students. “Y our name is Fred Smith,” the headmaster said, “Y ou were in Grade Six in 1985, weren‟t you?”“Y es, Mr. Jackson,” answer the student. All the people at the meeting were surprised to s________ this.15There was once a man who had two sons. The younger o________ asked to have his share of the property (财产). When he got it, he left h________. He went to a country far a________, where he wasted all his money. Then a severe famine (严重的饥荒) spread over that country. People were starving. He got a j________ on a pig farm. He was so h________ he could have eaten the bean pods (豆荚) he fed to the pigs! He was homesick (想家的), too.“This is very silly,” he thought. “All my father‟s hired workers have more than they can eat. And here am I, starving! I‟ll go home. I‟ll tell my father how s________ I am for all I‟ve done. I‟m not f________ to be his son. But perhaps he‟ll take me on as one of his men.”So he s________ back. His father saw him coming and ran out to m________ him. He called to his servants, “Bring him some new clothes and kill the prize calf (得奖的小牛). We must h________ a great feast (盛宴) to celebrate. For this son of mine was d________, but he is alive after all.”When the elder son came back home, he was very a________.“I‟ve worked for you all these years, and you‟ve never g________ me a feast.” He said to his father. “Y et you killed the prize calf for my brother.”“Y ou know that everything I have is y________, ” his father said. “We had to celebrate and be happy. Y our brother was l________ but now he has been found.”16There‟s a little man sitting inside a bar, just looking at his drink. He s________ like that for half an hour. Then, a big trouble-making (捣蛋的) truck driver step next to him, takes the drink from the man, and just drinks all d________.The poor man starts c________. The truck driver says, “Come on man, I was just joking. Here, I‟ll buy you a________ drink. I just can‟t see a man crying.”“No, it‟s not that. Today it is the w________ day of my life. First, overslept (睡过头) and late to an important meeting. My boss got very a________ and fired me. When I left the building to my car, I found out it was s________. The police, they said they could do n________. I got a taxi to return home, and after I paid the taxi driver and the taxi had gone, I found that I l________ my whole wallet in the taxi. So I came to this bar. And when I was thinking about putting an e________ to my life, you show up and drink my poison (毒药)….”一、故事类答案1. poor; less; matches; money; out; quickly; dangerous; hurry; stay; watching2. place; little; But; grown; middle; man‟s; stayed; to; understood; himself3. happy; water; way; field; himself; over; quickly; life; kind; help4. stand; off; room; started; polite; before; move; pleased; tell; seats5. more; decided; live; dying; lonely; happy; away; leave; although; last6. asked; because; friendly; house; noise; open; realized; lesson; closed; wet7. take; excited; before; asked; got; but; dressed; After; took; Why8. music; well; anything; presents; all; memory; trouble; bought; playing; reached9. hot; laughing; like; it; sadly; hardly; weaker; but; copy; own10. trouble; only; Instead; cook; others; different; speak; shoes; rest; means11. bought; help; away; sleep; morning; looked; silently; flight; taking; suddenly12. saw; look; How; for; on; eat; reach; an; until; jumping13. written; popular; still; business; driver; interested; subjects; help; on; sleep14. students; his; of; liked; much; were; But; important; names; see15. one; home; away; job; hungry; sorry; fit; started; meet; hold; dead; angry; given; yours; lost16. stays; down; crying; another; worst; angry; stolen; nothing; left; end。
2020-2021年 七年级英语上册选词填空综合测试(含答案)1
2020-2021年七年级英语上册选词填空综合测试（含答案）1一、七年级英语上册选词填空专项目练习（含答案解析）1．根据对话内容，从所给的六个单词中选出五个补全对话。
B: Hi, John. Not bad. How are you today?A: Fine, thanks. ________ are you going?B: I'm going to the library to return some books.A: I see. By the way, ________ to take your umbrella with you. The recent weather is quite strange.B: Right, thank you. I will take it. I hear that it's going to show ________ tonight.A: Oh, my god! Then it will be quite ________.B. We need to wear more clothes. And we can make ________.A: Yes, it's interesting.【答案】 E；A；B；C；F【解析】【分析】A. remember记住；B. heavily大量地；C. cold寒冷的；D. strongly猛烈地； E. Where在那里；F. snowmen雪人。
（1）句意：你要去哪里？根据I'm going to the library to return some books.可知上一句是问对方要去哪里，故答案是E。
（2）句意：记着带上雨伞。
根据The recent weather is quite strange.可知天气反复无常，记着带雨伞，故答案是A。
（3）句意：今天晚上会有一场大雪。
1.宇宙篇综合练习
宇宙篇综合练习宇宙篇综合练习第1章恒星世界一、选择填空1．天文单位是一个量度太阳系内星体之间距离的单位，记作AU。
1天文单位等于日地之间的平均距离，约为( )。
A. 1.5亿千米B. 39.2亿千米C. 9.5万亿千米D. 30万千米2．光年是一个量度宇宙恒星之间距离的单位，记作l.y.。
1光年等于光在1年内走过真空的路程，约为( )。
A. 1.5亿千米B. 39.2亿千米C. 9.5万亿千米D. 30万千米3．离我们最近的恒星“半人马座”的α星距离地球约（）。
A.1000万千米B.430天文单位C.3万光年D.4.3光年4．恒星在主序星阶段时辐射能量的来源主要是（）A. 氢燃烧释放的化学能B. 氢、氦等元素的核聚变能C. 引力收缩放出的能D. 碳燃烧释放的能5．从北半球看，恒星在一天里围绕北极星旋转一圈的运动称为“周日视运动”，它实际上是由于（）引起的一种表观现象。
A. 地球的自转B. 地球的公转C. 恒星的自行D. 银河系的旋转6．按照恒星的演化历史分类，恒星大致可分为（）。
A. 星胚B. 主序星C. 红巨星D. 致密星7．恒星演化到晚期就成为致密恒星，它们包括（）。
A. 白矮星B. 中子星C. 暗物质D. 黑洞8．赫歇尔兄妹及赫歇尔父子用亲手制作的望远镜，先后探察了北半球1083个天区的11万多颗恒星和南半球2299个天区的70万颗恒星，第一次绘制了（）的盘状旋臂结构。
A. 仙女座大星云B. 太阳系C.银河系D.大麦哲伦星云9．1918年，沙普利得出银河系是一个透镜型庞大天体的结论，其直径达10万光年，太阳处于银河系的（）。
A. 边缘B. 旋臂外离中心3万光年的地方C. 中心D. 猎户旋臂外缘离中心3万光年的地方10．太阳系以250km/s（每小时9×105km）的速度绕银心旋转，旋转一周大约（）年。
A. 6500万年B. 1.5亿C. 2.3亿D. 10亿二、思考问答1．分四个阶段阐述，恒星辐射能量的来源有哪些？125宇宙篇综合练习2．“赫罗图”的含义是什么？它揭示了恒星演化的什么规律？3．结合恒星的分类叙述恒星演化的四个阶段及最终的演化结果。
人教版九年级数学中考复习：选择、填空综合训练1
选择、填空综合训练(时间：40分钟分值：54分)一、选择题：本大题共10小题，每小题3分，共30分．每小题只有一个正确选项．1.√（−8）33的立方根是( )A．8 B．－8 C．2 D．－22.下列计算结果是x5的为( C )A．x10÷x2B．x6－x1C．－x2·(－x)3D．(－x)3·(－x)2 3.一个物体的三视图如图所示，根据图中的数据，可求这个物体的表面积为( )第3题图A．60π cm2B．48π cm2C．96π cm2D．80π cm2 4.一组数据3，5，5，7，若添加一个数据5，则发生变化的统计量是( )A．平均数B．中位数C．方差D．众数5.满足下列条件的三条线段a，b，c能构成三角形的是( )A．a∶b∶c＝1∶2∶3 B．a＋b＝4，a＋b＋c＝9C．a＝3，b＝4，c＝5 D．a∶b∶c＝1∶1∶26.如图，小明随意向水平放置的大正方形内部区域抛一个小球，则小球停在小正方形内部(阴影)区域的概率为( )第6题图A.34B.13C.12D.147.如图所示，在正五边形ABCDE中，过顶点A作AF⊥CD，垂足为点F，连接对角线AC，则∠CAF的度数是( )第7题图A．16° B．18° C．24° D．28°8.如图，在长为62米、宽为42米的矩形草地上修同样宽的路，余下部分种植草坪．要使草坪的面积为2400平方米，设道路的宽为x米，则可列方程为( )第8题图A．(62－x)(42－x)＝2400 B．(62－x)(42－x)＋x2＝2400C．62×42－62x－42x＝2400 D．62x＋42x＝24009.已知二次函数y＝－14x2＋bx＋c的图象如图，则一次函数y＝－14x－2b与反比例函数y＝cx在同一平面直角坐标系中的图象大致是( )第9题图10.如图1，点P为矩形ABCD边上的一个动点，运动路线是A→B→C→D→A.设点P运动的路径长为x，△ABP的面积S△ABP＝y，图2是y随x变化的函数图象，则矩形ABCD的对角线BD的长是( )第10题图A.34B.41 C．8 D．10二、填空题：本大题共8小题，每小题3分，共24分．11.比较大小：－3－22(填“＞”“＜”或“＝”)．12.要使式子x＋3x－1＋(x－2)0有意义，则x的取值范围为.13.如果在解关于x的分式方程xx－1＋k1－x＝2时出现了增根x＝1，那么常数k的值为.14.如图，在△ABC中，∠B与∠C的平分线交于点O，过点O作MN∥BC，分别交AB，AC于点M，N.若AB＝8，AC＝10，则△AMN的周长为.第14题图15.《九章算术》第九章“勾股”问题十九：“今有邑方(正方形小城)不知大小，各开中门．出北门三十步有木，出西门七百五十步见木．问：邑方几何(小城的边长)？”根据描述如图所示，其中E表示西门，F表示北门，G，H处是木(E，F 分别是所在边的中点)．则邑的边长为步．第15题图16.如图，在Rt△ABC中，∠B＝90°，点O在边AB上，以点O为圆心，OA为半径的圆经过点C，过点C作直线MN，使∠BCM＝2∠A.若OA＝4，∠BCM＝60°，则图中阴影部分的面积为 .第16题图17.如图，点O是▱ABCD的对称中心，AD＞AB，E，F是边AB上的点，且EF＝12 AB，G，H是BC边上的点，且GH＝13BC，若S1，S2分别表示△EOF和△GOH的面积，则S 1与S2之间的等量关系是.第17题图18.如图，等腰Rt△ABC中，∠ACB＝90°，AC＝BC＝1，且AC边在直线a上，将△ABC绕点A顺时针旋转到位置①，可得到点P1，此时AP1＝2；将位置①的三角形绕点P1顺时针旋转到位置②，可得到点P2，此时AP2＝1＋2；将位置②的三角形绕点P2顺时针旋转到位置③，可得到点P3，此时AP3＝2＋2；….按此规律继续旋转，直至得到点P2020为止，则AP2020＝.第18题图选择、填空综合训练(时间：40分钟分值：54分)一、选择题：本大题共10小题，每小题3分，共30分．每小题只有一个正确选项．1.√（−8）33的立方根是( D )A．8 B．－8 C．2 D．－22.下列计算结果是x5的为( C )A．x10÷x2B．x6－x1C．－x2·(－x)3D．(－x)3·(－x)2 3.一个物体的三视图如图所示，根据图中的数据，可求这个物体的表面积为( C )第3题图A．60π cm2B．48π cm2C．96π cm2D．80π cm2 4.一组数据3，5，5，7，若添加一个数据5，则发生变化的统计量是( C )A．平均数B．中位数C．方差D．众数5.满足下列条件的三条线段a，b，c能构成三角形的是( C )A．a∶b∶c＝1∶2∶3 B．a＋b＝4，a＋b＋c＝9C．a＝3，b＝4，c＝5 D．a∶b∶c＝1∶1∶26.如图，小明随意向水平放置的大正方形内部区域抛一个小球，则小球停在小正方形内部(阴影)区域的概率为( C )第6题图A.34B.13C.12D.147.如图所示，在正五边形ABCDE中，过顶点A作AF⊥CD，垂足为点F，连接对角线AC，则∠CAF的度数是( B )第7题图A．16° B．18° C．24° D．28°8.如图，在长为62米、宽为42米的矩形草地上修同样宽的路，余下部分种植草坪．要使草坪的面积为2400平方米，设道路的宽为x米，则可列方程为( A )第8题图A．(62－x)(42－x)＝2400 B．(62－x)(42－x)＋x2＝2400C．62×42－62x－42x＝2400 D．62x＋42x＝24009.已知二次函数y＝－14x2＋bx＋c的图象如图，则一次函数y＝－14x－2b与反比例函数y＝cx在同一平面直角坐标系中的图象大致是( C )第9题图10.如图1，点P为矩形ABCD边上的一个动点，运动路线是A→B→C→D→A.设点P运动的路径长为x，△ABP的面积S△ABP＝y，图2是y随x变化的函数图象，则矩形ABCD的对角线BD的长是( B )第10题图A.34B.41 C．8 D．10二、填空题：本大题共8小题，每小题3分，共24分．11.比较大小：－3＜－22(填“＞”“＜”或“＝”)．12.要使式子x＋3x－1＋(x－2)0有意义，则x的取值范围为 x≥－3且x≠1且x≠2.13.如果在解关于x的分式方程xx－1＋k1－x＝2时出现了增根x＝1，那么常数k的值为 1 .14.如图，在△ABC中，∠B与∠C的平分线交于点O，过点O作MN∥BC，分别交AB，AC于点M，N.若AB＝8，AC＝10，则△AMN的周长为 18 .第14题图15.《九章算术》第九章“勾股”问题十九：“今有邑方(正方形小城)不知大小，各开中门．出北门三十步有木，出西门七百五十步见木．问：邑方几何(小城的边长)？”根据描述如图所示，其中E表示西门，F表示北门，G，H处是木(E，F 分别是所在边的中点)．则邑的边长为 300 步．第15题图16.如图，在Rt△ABC中，∠B＝90°，点O在边AB上，以点O为圆心，OA为半径的圆经过点C，过点C作直线MN，使∠BCM＝2∠A.若OA＝4，∠BCM＝60°，则图中阴影部分的面积为16π3－4 3 .第16题图17.如图，点O是▱ABCD的对称中心，AD＞AB，E，F是边AB上的点，且EF＝12 AB，G，H是BC边上的点，且GH＝13BC，若S1，S2分别表示△EOF和△GOH的面积，则S 1与S2之间的等量关系是 S1＝32S2.第17题图18.如图，等腰Rt△ABC中，∠ACB＝90°，AC＝BC＝1，且AC边在直线a上，将△ABC绕点A顺时针旋转到位置①，可得到点P1，此时AP1＝2；将位置①的三角形绕点P1顺时针旋转到位置②，可得到点P2，此时AP2＝1＋2；将位置②的三角形绕点P2顺时针旋转到位置③，可得到点P3，此时AP3＝2＋2；….按此规律继续旋转，直至得到点P2020为止，则AP2020＝ 1346＋674 2 .第18题图。
仪器分析选择题、填空题综合
仪器分析选择题、填空题综合填空1.盐桥的作用是。
2.永停滴定法中所用的电极是，测量的物理量是。
mbert-Beer定律的适用条件是和。
4.某有色物质溶液的浓度为1.0×10-5mol/L,以1cm吸收池在最大吸收波长下的吸光度为0.280，在此波长下该有色物的摩尔吸光系数为。
5.异丙叉丙酮CH3COCHC（CH3）2分子中的*nπ-跃迁在氯仿中的吸收波长于在甲醇中的吸收波长。
6.红外光谱中吸收峰数常少于基本振动数目的原因是和。
7.产生核磁共振信号的条件是和。
8.在NMR谱法中，影响化学位移的因素有。
9.磁等价核的特点是、和。
10. .某试样质谱图M和M+2峰的比值为3：1，则分子中一定含有。
11.某化合物在最高质量区有如下几个离子峰：m/z201,215,216。
其中峰为分子离子峰。
12.薄层色谱实验的基本操作步骤为。
13.采用ODS柱分离某弱酸混合物，若使组分的k增大，可采取和。
选择题1.在电位法中离子选择性电极的电位应与待测离子的浓度（）A.成正比B.对数成正比C.符合扩散电流公式的关系D.符合能斯特方程式2.用玻璃电极测量溶液pH值时，采用的定量方法为（）A.校正曲线法B.直接比较法C.一次加入法D.增量法3.离子选择性电极的电位选择性系数越大，表明（）A.共存离子的干扰程度越大B.共存离子的干扰程度越小C.电极的线性响应范围越大D.电极的线性响应范围越小4.在电位滴中，以22/~E V V ∆∆作图绘制滴定曲线，滴定终点为（ ）A.22/E V ∆∆为零的点B.曲线的最大斜率点C.曲线的最小斜率点D.曲线的斜率为零时的点5.电磁辐射的微粒性用哪个参数表征（ ）A.能量B.频率C.波长D.波数6.物质与电磁辐射相互作用后，产生紫外可见吸光谱是由于（ ）A.分子的振动B.分子的转动C.原子核外层电子的跃迁D.原子核内层电子的跃迁7.在紫外可见分光度计中，用于紫外光区的光源是（ ）A.钨灯B.卤钨灯C.氚灯D.能斯特灯8.下列叙述正确的是（ ）A. 透光率与浓度成线性关系B. 一定条件下，吸光系数随波长变化而变化C. 浓度相等的x,y 两物质，在同一波长下，其吸光度定相等D. 质量相等的x,y 两物质，在同一波长下，其吸光系数一定相等9.指出下列化合物中，哪个化合物的紫外吸收波长最大（ ）A.CH 3CH 2CH 3B.CH 3CH 2OHC.CH 2＝CHCH 2CH ＝CH 2D. CH 3 CH ＝CHCH ＝CH CH 310.下列叙述不正确的是（ ）A. 共轭效应使红外吸收峰向低波数方向移动B. 诱导效应使红外吸收峰向高波数方向移动C. 氢键使红外吸收峰向低波数方向移动D. 氢键使红外吸收峰向高波数方向移动11.用于鉴别官能团存在的峰称为（ ）A.特征峰B.相关峰C.基频峰D.泛频峰12.某化合物在紫外光区204nm 处有一弱吸收带，在红外特征区有如下吸收峰：3400~2400cm -1.宽而强的吸收,1710 cm -1。
语文版四年级下学期语文选词填空专项综合练习题
语文版四年级下学期语文选词填空专项综合练习题班级：__________ 姓名：__________一、选择合适的词语填空。
启示启发启迪启蒙（1）父母是孩子的第一位（________）老师。
（2）老师精心设计问题，（________）我们积极思考。
（3）这些寓言故事（________）了学生的上进心。
（4）《铁杵成针》的故事（________）我们只要有毅力，肯下苦功，事情就能成功。
二、选词填空。
显示显现（1）雾气逐渐消失，重叠的山峦一层一层地（_______）出来。
（2）近年来发现的大量化石（_______），亿万年前，一种带羽毛的恐龙演化出今天的鸟类大家族。
演化演示（1）恐龙的（_______）过程，证实了英国学者赫管黎的进化论是有根据的。
（2）电子课件向我们（_______）了恐龙的生活习性。
三、我会选词填空。
发明发现1.恐龙飞向蓝天演化成鸟儿，这是科学家们的新（_______）。
坚持维持保持2.工作人员正在（___________）会场秩序。
不但……而且……如果……就……3.兵马俑（_____）规模宏大，（_____）类型众多，个性鲜明。
4.一个人（_____）能不断发现与学习别人的长处，他（____）会飞快地进步。
四、选词填空。
霸占占领占据(1)他（_________）了我的位置。
(2)我军很快（__________）了这个根据地。
(3)从场上的攻势看，主队并不（________）优势。
寂静安静(4)夜深了，热闹的广场变得十分（________）。
(5)皎洁的月光如水般倾泻在（________）无垠的大地上。
五、选词填空。
幽静寂静宁静平静安静1.这是一个（_________）的夜晚，她仰望星空，想象着嫦娥在月宫里的生活情景。
2.当四周很（_________）的时候，蟋蟀就会在自家的平台上弹琴。
3.骑马穿行林中，只听见马蹄溅起漫流在岩石上的水声，使密林显得更加（_______）4.鱼群闪闪的磷光映着雪水清流，给（________）的天山增添了无限生机。
湖北省武汉市新洲区2024年九年级中考英语综合训练题 (一)(含答案及听力原文,无音频)
新洲区2024年英语综合训练题(一)亲爱的同学，在你答题前，请认真阅读下面的注意事项：1. 本试卷由第1卷(选择题) 和第II卷(非选择题) 两部分组成。
全卷共10页，七大题，满分120分。
考试用时120分钟。
2. 答题前，请将你的姓名、准考证号填写在”答题卡”相应位置，并在”答题卡”背面左上角填写姓名和座位号。
3. 答第Ⅰ 卷(选择题) 时，选出每小题答案后，用2B 铅笔把”答题卡”上对应题目的答案标号涂黑。
如需改动，用橡皮擦干净后，再选涂其他答案。
答在”试卷”上无效。
4. 答第Ⅰ卷(非选择题) 时，答案用0. 5 毫米黑色笔迹签字笔书写在”答题卡”上。
答在”试卷”上无效。
5. 认真阅读答题卡上的注意事项。
预祝你取得优异成绩！第Ⅰ卷(选择题共80分)第一部分听力部分一、听力测试(共三节)第一节(共4小题，每小题1分，满分4分)听下面4个问题。
每个问题后有三个答语，从题中所给的A、B、C三个选项中选出最佳选项。
听完每个问题后，你都有 5 秒钟的时间来作答和阅读下一小题。
每个问题仅读一遍。
1. A. China. B. On Friday. C. I’m a student.2. A. Fifteen. B. He likes soccer. C. Grade Nine.3. A. Half an hour. B. At hotel. C. Salad.4. Α. Ζ24. B. 30 minutes ago. C. Let’s go.第二节(共8小题，每小题1分，满分8分)听下面8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。
听完每段对话后，你都有10秒钟的时间来作答有关小题和阅读下一小题。
每段对话仅读一遍。
5. How is the Lake Park according to the woman?A. BlueB. Big.C. Great.6. What does the man suggest bringing?A. An apple.B. A sandwich.C. Some cookies.7. How does the woman feel?A. Excited.B. Tired.C. Worried.8. What time does Dave’s meeting start?A. At 8: 30.B. At 9: 00.C. At 10: 009. What are the speakers talking about?A. Gifts for Jason.B. A baseball game.C. The woman’s birthday.10. What would the woman probably say to the man next?A. You are so direct!B. Seem to have a point!C. What a music fan!11. Where does this conversation most probably take place?A. B. C.12. What will the speakers most probably do then?A. Look for more information.B. Ask for more time to improve their plan.C. Finish their plan with the information available.第三节(共13小题，每小题1分，满分13分)听下面4 段对话或独白。
分式填空选择综合测试卷(word含答案)
分式填空选择综合测试卷（word 含答案）一、八年级数学分式填空题（难）1．对实数a 、b ，定义运算☆如下：a ☆b=(,0){(,0)b b a a b a a a b a ->≠≤≠，例如：2☆3=2﹣3=18，则计算：[2☆（﹣4）]☆1=_____．【答案】16【解析】【分析】判断算式a ☆b 中，a 与b 的大小，转化为对应的幂运算即可求得答案.【详解】由题意可得：[2☆（﹣4）]☆1=2﹣4☆1 =116☆1 =（116）﹣1 =16，故答案为：16．【点睛】本题考查了新定义运算、负整数指数幂，弄清题意，理解新定义运算的规则是解决此类题目的关键.2．已知210a a --=，且423223215211a xa a xa a -+=-+-，则x =______. 【答案】27【解析】【分析】先根据a 2-a-1=0，得出a 2，a 3，a 4的值，然后将等式化简求解．【详解】解：由题意可得a 2−a−1=0∴a 2=a+1 ∴a 4=(a 2)2=(a+1)2=a 2+2a+1=a+1+2a+1=3a+2，a 3=a ⋅a 2=a(a+1)=a 2+a=a+1+a=2a+1， ∵423223215211a xa a xa a -+=-+- ∴2264321521211a a a a x x a +-+=-++-22663151211a a x x a a +-∴=-++ ()()22116631512a a x a a x ⨯+-=-⨯++整理得()2-38110ax a +⨯+=∴381x = 27x ∴=故答案为：27.【点睛】本题主要考查了分解分式方程，通知所学知识对a 2，a 3，a 4进行变形是解题的关键.3．计算：()()()()()()()11111122320182019x x x x x x x x ++++=+++++++________________.【答案】()20192019x x + 【解析】【分析】 利用裂项法先将每个分式化简，再将结果相加即可.【详解】∵111(1)1x x x x =-++， 111(1)(2)12x x x x =-++++ 111(2)(3)23x x x x =-++++ ……111(2018)(2019)20182019x x x x =-++++ ∴原式=11111111()()()()1122320182019x x x x x x x x -+-+-+⋅⋅⋅+-+++++++ =112019x x -+ =()20192019x x +. 【点睛】此题考察分式的混合运算，运用裂项法将每个分式化简是解题的关键.4．若关于x 的分式方程25x -=1-5m x -有增根，则m 的值为________ 【答案】-2【解析】 2155m x x =--- 方程两侧同时乘以最简公分母(x -5)，得 ()25x m =--，整理，得 7x m =+，即7m x =-.令最简公分母x -5=0，得x =5，∵x =5应该是整式方程7x m =+的解，∴m =5-7=-2.故本题应填写：-2.点睛：本题考查了分式方程增根的相关知识. 一方面，增根使原分式方程去分母时所使用的最简公分母为零. 另一方面，增根还应该是原分式方程所转化成的整式方程的解. 因此，在解决这类问题时，可以通过令最简公分母为零得到增根的候选值，再利用原分式方程所转化成的整式方程检验这些候选值是否为该整式方程的解，从而确定增根. 在本题中，参数m 的值正是利用x =5满足整式方程这一结论求得的.5．若方程81877--=--x x x有增根，则增根是____________. 【答案】7【解析】 ∵分式方程81877x x x--=--有增根, ∴x-7=0,∴原方程增根为x=7,因此，本题正确答案是7.6．八年级数学教师邱龙从家里出发，驾车去离家180km 的风景区度假，出发一小时内按原计划的速度匀速行驶，一小时后以原速的1.5倍匀速行驶，并提前40分钟到达风景区；第二天返回时以去时原计划速度的1.2倍行驶回到家里.那么来回行驶时间相差_________分钟.【答案】10【解析】【分析】设从家到风景区原计划行驶速度为x km/h ，根据“实际时间=计划时间－4060”得出方程，求出原计划的行驶速度，进而计算出从家到风景区所用的时间以及回家所用的时间，即可得出结论．【详解】设从家到风景区原计划行驶速度为x km/h ，根据题意可得：1801.5x x -+11804060x =-， 解得：x =60，检验得：x =60是原方程的根． ∴第一天所用的时间601804060=-=73(小时)， 第二天返回时所用时间=180÷(60×1.2)=2.5(小时)，时间差=2.5－73=16(小时)=10(分钟)． 故答案为：10．【点睛】 本题考查了分式方程的应用，正确得出方程是解答本题的关键．7．已知11x y ＝3，则代数式21422x xy y x xy y----的值为___． 【答案】4【解析】 【分析】由11x y-＝3,得y x xy -=3即y-x=3xy,然后代入代数式,进行消元,即可得到结论. 【详解】 解：由11x y-＝3,得y x xy -=3即y-x=3xy ，x-y=-3xy, 则21422x xy y x xy y ----=2()142x y xy x y xy ----=61432xy xy xy xy----=4 故答案为:4【点睛】本题主要考查代数式的求解,利用消元法是解决本题的关键.8．若关于x 的分式方程x 2322m m x x++=--的解为正实数，则实数m 的取值范围是____．【答案】m ＜6且m≠2.【解析】【分析】利用解分式方程的一般步骤解出方程，根据题意列出不等式，解不等式即可．【详解】x 2322m m x x++=--， 方程两边同乘（x-2）得，x+m-2m=3x-6，解得，x=6-2m ， 由题意得，6-2m ＞0， 解得，m ＜6， ∵6-2m ≠2， ∴m≠2， ∴m＜6且m≠2.【点睛】要注意的是分式的分母暗含着不等于零这个条件，这也是易错点．9．若关于x 的方程x 1m x 5102x -=--无解，则m= ． 【答案】﹣8【解析】【分析】试题分析：∵关于x 的方程x 1m x 5102x -=--无解，∴x=5 将分式方程x 1m x 5102x-=--去分母得：()2x 1m -=-， 将x=5代入得：m=﹣8【详解】请在此输入详解！10．若22440,x y x xy y x y--+=+则等于________． 【答案】13【解析】解：∵x 2﹣4xy +4y 2=0，∴（x ﹣2y ）2=0，∴x =2y ，∴x y x y -+=22y y y y -+=13．故答案为13． 点睛：根据已知条件x 2﹣4xy +4y 2=0，求出x 与y 的关系是解答本题的关键．二、八年级数学分式解答题压轴题（难）11．阅读下面材料并解答问题 材料：将分式322231x x x x --++-+拆分成一个整式与一个分式（分子为整数）的和的形式． 解：由分母为21x -+，可设()322231()x x x x x a b --++=-+++，则323223x x x x ax x a b --++=--+++∵对任意x 上述等式均成立，∴2a =且3a b +=，∴2a =，1b = ∴()2322221(2)12312111x x x x x x x x x -+++--++==++-+-+-+ 这样，分式322231x x x x --++-+被拆分成了一个整式2x +与一个分式211x -+的和 解答：（1）将分式371x x +-拆分成一个整式与一个分式（分子为整数）的和的形式 （2）求出422681x x x --+-+的最小值． 【答案】（1）3+101x -；（2）8 【解析】【分析】（1）直接把分子变形为3(x-1)+10解答即可；（2）由分母为-x 2+1，可设-x 4-6x 2+8=(-x 2+1)(x 2+a)+b ，按照题意，求出a 和b 的值，即可把分式422681x x x --+-+拆分成一个整式与一个分式（分子为整数）的和的形式． 【详解】解：（1）371x x +-=33101x x -+- =()31101x x -+- =3+101x -； （2）由分母为21x -+，可设4268x x --+()()221x x a b =-+++，则4268x x --+()()221x x a b =-+++422x ax x a b =--+++ 42(1)()x a x a b =---++．∵对于任意的x ，上述等式均成立，∴168a a b -=⎧⎨+=⎩解得71a b =⎧⎨=⎩ ∴422681x x x --+-+ ()()2221711x x x -+++=-+()()222217111x x x x -++=+-+-+ 22171x x =++-+． ∴当x=0时，22171x x ++-+取得最小值8，即 422681x x x --+-+的最小值是8． 【点睛】 本题主要考查分式的混合运算，解答本题的关键是理解阅读材料中的方法，并能加以正确应用．12．为响应“绿色出行”的号召，小王上班由自驾车改为乘坐公交车.已知小王家距离上班地点27km ，他乘坐公交车平均每小时行驶的路程比他自驾车平均每小时行驶的路程的2倍还多9km .他从家出发到上班地点，乘公交车所用的时间是自驾车所用时间的37. （1）小王用自驾车上班平均每小时行驶多少千米？（2）上周五，小王上班时先步行了6km ，然后乘公交车前往，共用43小时到达.求他步行的速度.【答案】（1）小王用自驾车上班平均每小时行驶27km ；（2）小王步行的速度为每小时6km .【解析】【分析】（1））设小王用自驾车上班平均每小时行驶xkm ，则他乘坐公交车上班平均每小时行驶()29x km +.再利用乘公交车的方式平均每小时行驶的路程比他自用驾SS 式平均每小时行驶的路程的2倍还多9千米和乘公交车所用时间是自驾车方式所用时间的37，列方程求解即可；（2）设小王步行的速度为每小时ykm ，然后根据“步行时间+乘公交时间=小时”列方程解答即可.【详解】解（1）设小王用自驾车上班平均每小时行驶xkm ，则他乘坐公交车上班平均每小时行驶()29x km +.根据题意得：27327297x x=⋅+ 解得：27x =经检验，27x =是原方程的解且符合题意.所以小王用自驾车上班平均每小时行驶27km ；（2）由（1）知：小王乘坐公交车上班平均每小时行驶29227963x +=⨯+=（km ）； 设小王步行的速度为每小时ykm ，根据题意得：62764633y -+= 解得：6y =.经检验：6y =是原方程的解且符合题意所以小王步行的速度为每小时6km .【点睛】本题考查了分式方程的应用，解答的关键在于弄清题意、找到等量关系、列出分式方程并解答.13．有甲、乙两名采购员去同一家公司分别购买两次饲料，两次购买的饲料价格分别为m 元/千克和n 元/千克，且m≠n ，两名采购员的采购方式也不同，其中甲每次购买800千克，乙每次用去800元，而不管购买多少千克的饲料。
选择填空 综合性练习 (2)
选择填空( )1. I can see .A. two glass of milkB. two glasses of milkC. two glasses of milksD. two milks( ) 2. How much do you have at home?A. pearsB. cakesC. bananaD. rice( ) 3. There some bread and cakes on the table.A. areB. isC. hasD. have( ) 4. Don’t . The teacher is coming.A. sayB. speakC. tellD. talk ( ) 5. I can’t carry the box. Could you help ?A. myB.IC. meD. mine( )6.-- I want to take these things to the classroom. ?-- Certainly .A. What are theyB. How are thingsC. What about youD. Could you help me, please( ) 7. You can do .A. that like itB. it like thatC. it like itD. this like these ( ) 8. It’s a kite. Do you a go?A. thinkB. makeC. wantD. catch( ) 9. Can you play football?A. theB. aC. yourD. /( ) 10. Let your kite high, Jim.A. flyB. flyingC. fliesD. flys( ) 11. The room is dark. I can’t see anything.A. tooB. manyC. muchD. not( ) 12. You don’t like yellow. about this white one?A. WhichB. WhatC. WhyD. Who( ) 13. These are books. are over there.A. our;TheirsB. ours;TheirsC. our;TheirD.ours;Their( ) 14. They are a football matchon TV now.A. seeingB. watchingC. lookingD. looking at( ) 15. Can she sing this song? .A. I don’t think itB. I don’t think soC. I thing not soD. I think not( ) 16. I want____________these books in the box.A. putB. to putC. to takeD. take( ) 17. My brother and I ___________.A. is doing my homeworkB. are doing his homeworkC. are doing our homeworkD. are doing our homeworks ( ) 18.--How many knives are there in the pencil-box?--There aren’t ____________.A. someB. anyC. oneD. much( ) 19. What’s wrong with ___________?A. sheB. herC. heD. my( ) 20. Please have a cup of .A. an orangeB. a orangeC. orangesD. orange。
选择填空 综合性练习 (1)
选择填空( ) 1. -- You look very nice in that T-shirt. -- .A. You’re so kind.B. Sorry, I don’t think it at all.C. It’s ok.D. Thanks.( ) 2. -- Hello, is that 665-9525?-- . It’s 679—5525.A. Sorry, wrong number.B. Yes, who’s that.C. Speak, please.D. Sorry, he isn’t in.( ) 3. -- ! Where is my pencil?-- . I can’t see it.A. Sorry, Excuse meB. Hello, OhC. Excuse me, SorryD. Hi, Er( ) 4. –Can you pass me the pens?-- . Are they on the desk?-- Oh, no. I see. They are near the window.A. Sorry, I don’t know.B. Yes, here it is.C. No, I can’t.D. Sure, but where are they?( ) 5. – Happy birthday! -- .A. Thank you.B. The same to you.C. I’m happy today.D. Happy birthday.( ) 6. 同某人初次见面说“你好”用：A. How are you?B. How do you do?( ) 7. 在电话中问“你是谁？”时，应说：A. Who are you?B. Who’s that?( ) 8. -- .-- Of course. Here you are.A. What’s in your hand?B. Can I look at your kite?C. Can I help you?( ) 9. – I’m sorry. -- .用心付出，用实力成就梦想！2 A. You are welcome. B. Thanks a lot C. It doesn ’t matter.( ) 10. – Would you mind my opening the window?-- .A. Yes, you would.B. Yes, it isC. No, not at all( ) 11. – What ’s the matter? -- .A. I have no matter.B. I have a fever. I fell cold.C. That ’s all right.( ) 12. Your bag is heavy. Please me help you.A. letB. takeC. letsD. takes( ) 13. How lovely girl !A. she isB. he isC. is she( ) 14. a nice coat it is!A. WhatB. HowC. WhenD. Whose( ) 15. What beautiful clothes !A. are theyB. are theirsC. they areD. them are( ) 16. a funny boy!A. HowB. WhatC. HeD. She( ) 17. 感谢别人对你的帮助，可以说：A. Thanks for your help.B. Many thanks.C. Thanks a lot.D. Thank good ness.( ) 18. 你想打开窗户，询问别人时可以说：A. Open the window, please.B. Do you mind if I open the window.C. The window is open, isn ’t it?D. May I open the window?( ) 19. 当你接电话时，可以说：A. Who are you?B. Hello, I ’m here.C. Hello, I ’m Tom.D. Hello, this is Tom.( ) 20. fine day!A. HowB. WhatC. What aD. How a( ) 21. There milk in the bottle.A. is noB. are noC. has noD. have no( ) 22. Are the keys ?A. Liu Tao’s and Tom’sB. Liu Tao or TomC. Liu Tao’s or Tom’sD. Liu Tao and Tom( ) 23. There is going to be a meeting this evening, ?A. is thereB. is itC. isn’t itD. isn’t there( ) 24. – May I open the window ? --A. Yes, it is.B. No, it is.C. Yes, I amD. Of course.( ) 25. Do you have brothers sisters?A. some; andB. any; orC. some; orD. any; and( ) 26. Let’s talk in the class.A. don’tB. notC. noD. doesn’t( ) 27. 有人在观看射击比赛时大叫，你会说：A. Let’s shout together.B. Shout loudly, please.C. Be quiet, please.( ) 28. There an English Evening next Tuesday.A. wasB. will beC. will haveD. are going to be( ) 29. T here is food here. We’ll have to buy some.A. anyB. someC. noD. not( ) 30. -- How sheep are there? -- Thirteen.A. muchB. manyC. someD. any( ) 31. This pair of pans very expensive.A. isB. areC. amD. be( ) 32、I’m three years ______ than my sister.A oldB olderC bigger( ) 33、Do you need help _______ your homework?( ) 34、The boy in costumn ______ England.A come fromB are fromC comes from ( ) 35、It’s 8:00 _____ Sunday morning.用心付出，用实力成就梦想！4 A at B in C on( ) 36、The new car is ______ than the old one .A very niceB nicerC nice( ) 37、It ’s cold today . ______ the window.A don ’t closeB please openC don`t open( )38. His father and mother a new bike.A. haveB. hasC. there isD. there are( )39. They are talking about their holiday lunch time.A. atB. inC. onD. under( )40. It’s time watch the moon.A. forB. toC. inD. under( )41. Last Saturday, we the Blacks’ house in the country.A. watchB. visitC. watchedD. visited( )42. There a lot of public signs in the park now.A. areB. isC. hasD. were( )43. is your birthday? It’s the 1st of March.A. Which; onB. When; onC. When’s; inD. Where; in( )44. These are his trousers. Mine over there.A. isB. amC. areD. was( )45. I usually get up eight o’clock Sunday.A. at, onB. on, atC. in, onD. at, in( )46. Whose watch is this? It’s .A. myB. himC. yourD. hers( )47. Would you like to come to my home for lunch ? , but I’m sorry I’ll be busy.A. I can’t comeB. Thank youC. Good ideaD. That’s not a good idea.( )48. My friend, Tom, likes . He often goes fishing his father.A. fishing; withB. fish; andC. fish; withD. fishing; and( )49.Nancy ________ TV beside the desk now.A. watchesB. watchC. is watchingD. are watching( )50.Su Hai and Su Yang like ________ very much.A. readB. readingC. read booksD. to reading( )51. My socks are on the floor. Please _______for me.A. pick them upB. pick it upC. pick up themD. pick up it( )52. --- What’s in the garden?---There ________ a lot of flowers.A. wasB. wereC. isD. are ( )53. Helen often _______ fishing on Sunday.A. goingB. goC. goesD. is going( )54. Mrs Green’s ______ son is in Japan now.A. twoB. secondC. 2thD. the second( ) 55.The running race is very ____. All the students are very ___.A. exciting, excitedB. exciting, excitingC. excited, excitedD. excited, exciting( )56.There ___a pair of earphones and some books on the sofa a moment ago.A. isB. areC. wasD. were ( )57. – What are you doing?– I am ____my earphones.A. lookingB. findC. looking forD. finding ( )58. Tom usually _______ his mother _______ his school.A. tells, aboutB. says, withC. talks, toD. talks, about。