错题集1
错题集一(刘金娥2014.9.16-9.18)1
错 题 集 一编写 ：刘金娥时间：2014 . 9 .16-9.181.环己烷可制备1，4-环己二醇，下列七步有关反应（其中无机产物都已经略去）中，其中有两步属于取代反应，两步属于消去反应，三步属于加成反应，试回答：（1）反应 和 （填写序号）属于取代反应。
（2）写出下列化合物的结构简式：B ：C ：（3）反应④所用的试剂和条件分别为： ， ； （4）写出①、④的化学方程式：①： ； ④： 。
【答案】：（1）①、⑥ （2）B ： C ：（3）NaOH 醇溶液，加热；（4）①：；④：2、下图为苯和溴的取代反应的改进实验装置图。
其中A 为具支试管改制成的反应容器，在其下端开了一小孔，塞好石棉绒，再加人铁屑少量。
填写下列空白：（1）向反应容器A 中逐滴加入溴和苯的混合液，几秒钟内就发生反应。
写出试管A 中所发生反应的化学方程式（有机物写结构简式）_____________________________________； （2）试管C 中苯的作用为________________________________________；（3）反应2至3min 后，在盛NaOH 溶液的B 中可观察到的现象为_________________________； （4）在上述整套装置中，具有防倒吸作用的仪器有____________________（填字母）； （5）改进后的实验有a 、步骤简单，操作方便，成功率高；b 、药品用量少；c 、各步现象明显；d 、对产品便于观察这4个优点，还有—个优点为_______________________________； （6）能说明苯与溴发生的是取代反应而不是加成反应的现象为_________________________。
NaOH 溶液苯AgNO 3溶液 石蕊试液【答案】（1）（2）除去HBr中混有的Br2；（3）溶液底部有无色油滴（4）DEF；（5）整套装置在密闭系统中进行，不会造成环境污染；（6）D中石蕊变红或E中产生淡黄色沉淀3．下列各组物质中，全部属于纯净物的是（）A．福尔马林、白酒、醋B．丙三醇、氯仿、乙醇钠C．苯、汽油、无水酒精D．甘油、冰醋酸、煤[参考答案]B4．下列各组物质中，属于同系物的是（）A．硬脂酸、软脂酸B．CH3COOH、C3H6O2C．D．HCHO、CH3COOH[参考答案]A３5 ）A．乙醛、乙酸B．甲酸乙酯、丙酸C．CH3CH2CHO、D．CH3CH2CH2OH、CH3OCH2CH3[参考答案]A6．乙醇分子中各化学键如图所示，对乙醇在各种反应中应断裂的键说明不正确的是（）A．和金属钠作用时，键①断裂B．和浓硫酸共热至170℃时，键②和⑤断裂C．和乙酸、浓硫酸共热时，键②断裂D．在铜催化下和氧气反应时，键①和③断裂[参考答案]C7．下列说法中，正确的是（）A．含有羟基的化合物一定属于醇类B．代表醇类的官能团是与非苯环上的碳相连的羟基C．酚类和醇类具有相同的官能团，因而具有相同的化学性质D．分子内有苯环和羟基的化合物一定是酚类。
初一错题集1
初一错题集 Unit1-41.They have some rulers in their bags.(同义句)2.Are you ?Yes, we are brothers.(twin)3.You (not be) friendly to your classmates.4.What does your father often to you? He often tells me not to inclass.A.s ay talkB.talk sayC.say sayD.talk talk5.My father with me (fly) a kite every Saturday.6.It takes about ten minutes to walk to the museum.(对划线部分提问)to walk to the museum.7.Our school is near the zoo.(同义句)Our school is the room.8.Please take your books after school.A.t o homeB.your homeC.homeD.at home9.Lily’s watches sports news at night.A.twins brother;much tooB.twin brothers;too muchC.twin brother;too muchD.twins brothers;too many10.I usually sit the classroom,so that I can hear the teacher who likes to standthe class clearly.A.i n front of;in the front ofB.in the front of;in front ofC.in front of;in front ofD.in the front of;in the front of10.I hope you and your family .A.w ellB.are well lC.fineD.are good11.Yao Ming, (like)his parents, (like)playing basketball very much.12.The supermarket (close)at 9p.m..It is (open)between 9a.m.and 9p.m..So it is (close)from 9p.m. to 9a.m..13.(read) English every day. (read)can help you improve( 提高)yourEnglish.(read)14.Would you (go) to the zoo tomorrow.15.Do you often do your homework after (have)dinner.16.My favourite fruit (be)apples.17.There are different kinds of kites (fly)in the sky.18.If a girl doesn’t know wear,she can ask her best friend for help.A.what toB.how toC.what canD.how can19.What’s your family like? .A.They are kind.B.It’s a happy one.C.They are tall.D.They like sports.20.He is never late for school? ,he is always the first to get to s chool.A.Yes,he does.B.No,he isn’t.C.Yes,he is.D.No,he doesn’t.21.The books are one of my (hero).Jerry Lin Shuhao is one of jimmy’s(hero).He plays basketball well.22.Look!Each girl in our class (have)a new shirt now.23.(chat)with each other online is fun.24.He is one of the (good)students in our class.25.She does (well)in swimming of us three.26.does Andy’s father look? He looks strong and tall.A.HowB.WhenC.WhereD.What27.Mary;s daughter looks good the dress.A.w ithB.inC.onD.at28.I go to school on weekdays.(同义句)29.What do you get (介词)your birthday?30.Good morning (介词)you.31.What about (wake) (he)up?He has much homework(do).32.We have fun (chat)with each other at lunch.33.Would you please (not shout)in the library, it’s not polite.34.Look,the window is (open)now,please close it.37.Mum (get)ready for supper,while I (write)my home.38.I hope you our home one day,Daniel.A.to visitB.visitC.will visitD.are visiting39.41.Here for you.A.are some good newsB.is some good newsC.are some piece of good newsD.is some pieces of good news.42.There are many flowers on sides of the street.A.eachB.everyC.bothD.all43.Let’s(be) at home together this afternoon.44.There are some pictures the wall and some windows the wall,too.A.on onB.on inC.in onD.in in45.Jill, (not be)late for the meeting.46.Is the girl a dress your classmate?A.toB.onC.inD.with47.48.are good friends.A.I you and DickB.Dick you and IC.You I and DickD.You Dick and I49.Look at today’s newspaper.Some news really interesting.A.doesB.isC.areD.do50.We should “thank you” when someone lends something to us.A.tellB.speakC.sayD.talk51.She has a sister,and he has ,too.A.the oneB.onesC.oneD.her52.One of the students often her with her English in the class.A.helpB.to helpC.helpingD.helps53.I that I can send my best to Kitty on New Year`s Day.Wonderful! I believe your dream on that day .A.hope, wish, comes trueB. hope, wishes, comes trueC. wish , wishes, comes trueD. wish, hopes , come true.54.Excuse me , could you English in class?Yes, of course. I am very good at English stories.A.Say, talkingB. tell, sayingC. Speak, tellingD. Tell, speaking55.Who sports in your family? My brother and I .A.Likes, isB.like, amC. Like, areD. Likes, do56.I live far away from the school and I often a bus to school. What about you?I go to school , it takes me about ten minutes.A.by, on bikeB. take, by bikeC. by, ride a bikeD. take, ride a bike.57.We have a (parent) meeting once a month.58.Today is Teacher`s Day, best to you ,Miss Wang.59.The students go out for a trip twice a week. (对划线部分提问)do the students go out for a trip?lie does after-school activities in the afternoon. (否定句)Millie61.I can`t hear you after-school activities in the afternoon.(good) on the phone.62.Where your family (have) breakfast on Sundays.63.I have daughter.A.A eight-year-oldB. eight years oldC. An eight-year-oldD. Eight-years-old64.They come from . They are (英国)65.He with his family in Nanjing now. (live)66.He often others, and he is (help)67.How many are there in your school? (年级)68.Look, the window is (open) now, please close it.69.There is no salt in the kitchen. Would you like t o get ?A.itB. oneC. someD. any70.Don`t make Kitty that. She is tired. (do)71.72.She every day.A.Walk homeB. Walk to homeC. Walks homeD. Walks to home73.What (其他的) do you want to drink?74.One of the boys (play) football now.75.the girls like badminton? (like)76.American people usually rice.(eat)77.78.It is fun (read) an (interest) book.79.We have fun (travel) all over the world.80.The parents` meeting begins two o`clock the afternoon November 15th.A.at , in , ofB. At, on , on ,C. At, on , ofD. In , in , on。
普法考试错题集1
行政法1.税务机关依照法定的税种、税率对某企业征税，这一行为属于( )A.抽象行政行为B.羁束行政行为C.非行政行为D.裁量行政行为2. 下列行政行为中，属于双方行政行为的是( )A.交警对违章的驾驶员进行罚款处罚B.某企业与政府签订国家订购合同C.工商局向李某颁发营业执照D.市环境卫生部门对某酒店的卫生进行检查监督3. 下列不属于行政合同履行应遵循的原则是( )A.实际履行原则B.自己履行原则C.利益最大化原则D.全面适当履行原则4. 下列关于行政机关在行政合同中享有的权利，表述正确的是( )A.单方变更或解除合同必须双方协商一致B.对合同履行没有监督权和指挥权C.对不履行或不适当履行行政合同义务的相对人有制裁权D.没有选择合同相对方的权利5. 行政违法的主体是( )A.行政主体B.行政相对人C.行政主体和行政相对人D.公务员6. 下列关于行政复议的表述，错误的是( )A.行政复议受案范围比行政诉讼受案范围大B.公务员对行政机关做出的行政处分不服的，可向该行政机关的上一级行政机关申请行政复议C.行政复议法律关系只是一种监督行政法律关系D.复议当事人在行政复议中的法律地位平等，但双方的复议权利和复议义务并不对等7. 《行政诉讼法》规定，人民法院应在立案之日起作出第一审判决的时限是( )A.2个月内B.3个月内C.6个月内D.12个月内8. 对限制人身自由的行政强制措施不服提起的诉讼由原告或被告所在地人民法院管辖，这种管辖称为( )A.指定管辖B.裁定管辖C.合并管辖D.共同地域管辖9. 依行政立法权的来源不同，行政立法可分为( )A.一般授权立法与特别授权立法B.中央行政立法与地方行政立法C.执行性立法、补充性立法与试验性立法D.特别授权立法与执行性立法10. 下列行为给公民、法人或者其他组织造成财产损失，行政机关应当依法予以补偿的是（）A.猎户刘某因违法滥捕滥杀野生动物，行政机关据此依法吊销其持枪证B.行政机关公务员李某玩忽职守，对王某造假材料未经认真审查就批准注册“翠花”牌商标，后发现该商标和他人已注册商标重复而被撤销C.行政机关因所依据的行政规章废止而吊销刘某依法获得的采药许可证D.张某通过贿赂行政机关公务员取得土地使用权许可，上级机关发现后，依法予以吊销11. 下列属于保障行政公正原则的基本制度的是( )A.合议制度B.表明身份制度C.时效制度D.简易程序制度12. 根据《国家赔偿法》的规定，行政赔偿请求人获得的赔偿金( )A.不予征税B.依法征税C.可以减免税D.部分征税13. 未成年人的权益遭到行政机关及其工作人员违法行使职权造成损害的，赔偿请求人应为( )A.未成年人的监护人B.未成年人C.未成年人的监护人所委托的律师D.未成年人的父母14. 当事人不服某市A县人民政府委托B乡人民政府所作行政决定申请行政复议时，复议机关是( )A.B乡人民政府B.A县人民政府C.某市人民政府D.A县人大常委会15. 行政法在形式上的特点是（）A.行政法规范数量特别多，属各部门法之首B.行政法是实体性规范与程序性规范的统一C.行政法的内容广泛，涉及社会的每一角落D.效力位阶较低的行政法规范易于变动16. 下列属于行政给付行为的是（）A.税款缴纳B.强制收购C.救灾扶贫D.收缴罚款17. 行政合同是（）A.单方行政行为B.双方行政行为C.抽象行政行为D.行政司法行为18. 合伙企业向人民法院提起行政诉讼的，原告是（）A.核准登记的字号B.执行合伙人C.过半数的合伙人D.全部合伙人19. 经王某请求，国家专利复审机构宣告授予李某的专利权无效，并于2011年5月20日向李某送达决定书。
七下数学错题集(1)
七下数学错题集
1. 已知，AD∥BC, ⊿ABD的面积为5，⊿AOD的面积为2，那么⊿COD 的面积为（）。
2. 经过点P（-1,5）且垂直于X轴的直线可以称为直线（）。
3. 等腰三角形腰上的高与另一条腰上的夹角为50度，那么等腰三角形的底角为（）。
4. 3.1416-∏的绝对值是（）。
5. 一个地方的混凝土总量约是186000立方米，保留两个有效数字，近似数186000用科学计数法可表示为（）。
6. 如图，已知AB∥CD，角A=58度，那么角ECD=（）度。
7. 在等腰三角形ABC中，AB=6cm，BC=10cm，那么AC=（）cm。
8. 如图，在三角形ABC中，已知AB=AC，∟BAD=∟CAE，点D、E在BC上，试说明⊿ADE是等腰三角形的理由。
9. 一个正方形的花坛的边长为3M，扩建后的正方形花坛比原来的面积增加了16平方米，扩建后的花坛边长比原来增加了（）米。
10. 如图，已知AB、CD相交于点O，AC∥DB,OC=OD,E、F为AB上的两点，且AE=BF.说明（1）AO=BO ; (2)CE∥DF.
11. 如图，已知AC=BC=CD，BD平分∟ABC,点E在BC的延长线上，
（1）试说明CD∥AB的理由
（2） CD 是∟ACE的角平分线吗？为什么？。
英语五年级错题集(一)
1. Look at the boys! What（）they（）there?A. are; doB. do; doesC. are; doing2. Please send me an email （）**************************.A. inB. toC. at3. — What's Tom like?—（）.A. He's cleverB. He's a studentC. He's good at sports4. — When is the summer vacation?— It's in （）and （）.A. April; MayB. July; AugustC. May; June5. Miss Li is my （）Chinese teacher.A. oneB. firstC. the first6. 阅读短文，判断句子正（T）误（F）Traffic lights are the same in every country. There are three lights—red, yellow, and green. Red means “stop”. Yellow means “wait”, and green means “go”. In China, people drive on the right side of the road. But in Britain, Japan and Australia, people drive on the left side of the road.(1). ( )The traffic lights are the same in every country.A. TB. F(2). （）Yellow means “wait”.1A. TB. F(3). （）In China, people drive on the left side of the road.A. TB. F(4). （）In Australia, people drive on the left side of the road.A. TB. F(5). （）Red means “go”.A. TB. F7. Many people like collecting(收集) things. For example, they like collecting stamps, books, pictures. But my friend Mr. King likes collecting clocks. He has five hundred clocks now. There are clocks everywhere in his house. You can see shelves standing in every room. All the shelves are full of clocks. Though Mr. King is glad to do this, his wife doesn't enjoy it at all. She has a lot of work to do every day. It's not easy for her to clean hundreds of clocks. She is also angry at the noise. Each clock keeps its own(自己的) time, so she can hear clock strike(敲) almost any time during the day and night. "There's something even worse. I'm never able to know what time it is with so many clocks around!"(1).Mr. King is.A.a clockB.a clock sellerC.interested(感兴趣的) in clocksD.good at repairing clocks(2).Which of the following sentences is right?A.Mr. King keeps the clocks only in his bedroom.2B.His wife likes collecting clocks, too.C.There're some shelves with nothing on them. D.All the shelves are full of clocks.(3).Mrs. King .A.is busy cleaning the clocks every dayB.likes collecting clocks, tooC.helps Mr. King collect clocksD.likes cleaning the clocks(4).Mrs. King doesn't know .A.her husband's favourite thingB.which clock tells the right timeC.when the clocks strikeD.how to clean the clocks(5).From the passage(段) we know .A.few of the clocks keep the right timeB.most of the clocks keep the right timeC.all the clocks strike at the same timeD.3it's always quiet in their house8. FriendsOne day, Mike and Jack are walking in the forest. "We are good friends. If (要是) we meet a bear, I will help you." Mike says. "I'll help you, too." Jack says. Later, there is a big bear in front of them. Mike and Jack run very quickly. Then Jack climbs up a tree and forget (忘记) all about his friend. Mike is too fat and he lies down (躺) on the ground and closes his eyes. "The bear will think I'm dead (死的)." The bear comes up to Mike and looks at him, puts his nose to Mike's ears. The bear thinks Mike is dead, so it goes away.Jack comes down from the tree with a smile (微笑), and he asks his friend. "What does the bear say to you?" "The bear says, 'A friend in need is a friend indeed.'"(1).Mike and Jack are walking .A.in a mountainB.in the forestC.on a farmD.by a river(2).They meet a in the forest.A.dearB.big tigerC.big bearD.reptile(3).climbs up a tree quickly.A.4JackB.MikeC.The bearD.Jack and Mike(4)."A friend in need is a friend indeed" means (意思是) in Chinese.A.莫逆之交B.患难见真情C.情同手足D.肝胆相照(5).Which is NOT RIGHT (不对)?A.Jack climbs up the tree and Mike lies down on the ground.B.The bear can't climb the tree.C.The bear says to Mike, "A friend in need is a friend indeed."D.They are walking in the forest.9. 阅读短文，选择正确答案。
六年级错题集（小作者整理）
错题集错题集1、 一根绳子3折量一口井，佘出1/3米；如果4折去量又不足1/4，求绳长，井深各多少米？，求绳长，井深各多少米？2、 小冬的爷爷参加运动会登山比赛，小冬的爷爷参加运动会登山比赛，上山时平均每分钟走上山时平均每分钟走30米，15分钟到山顶，分钟到山顶，然后用然后用20分钟沿原路下山，问上山、下山平均每分钟走多少米？路下山，问上山、下山平均每分钟走多少米？3、 一袋大米已吃了的和剩下的比是5：3，已经吃了这袋大米的，已经吃了这袋大米的 （ ）） 剩下的比吃了的少（剩下的比吃了的少（ ）%。
（ ）4、 有一个圆柱形水池，用一根长5米的竹竿竖直地插入水池中，在竹竿与水面的交接处标上记号A ，然后将竹竿倒过来，依照上述方法，再做记号B ，记号A 和B 之间的距离是竹竿长度的1/5，那么水池中水深多少米？水池中水深多少米？5、有两个完全相同的长方体恰好拼成一个正方体，有两个完全相同的长方体恰好拼成一个正方体，正方体的表面和是正方体的表面和是30平方厘米。
如果把这两个长方体改拼成一个大长方体，那么大长方体的表面积是（体改拼成一个大长方体，那么大长方体的表面积是（ ）平方厘米）平方厘米6、有一花坛，高0。
5米，底面是边长2.4米的正方形。
四周用砖砌成，厚度是0。
2米，中间填满土。
（1）花坛所占的空间有多大？（2）花坛里大约有多少立方米土？）花坛里大约有多少立方米土？7、小明看一本科普书，已看了全书的3/8，比余下的少36页，这本书一共多少页？页，这本书一共多少页？8、食堂有3吨大米，如果每天吃去1/14，（ ）天可以吃完。
）天可以吃完。
9、水结成冰后体积增加了1/9，冰融化成水后，体积减少（，冰融化成水后，体积减少（ ）10、体积是1立方米的正方体，可以截成（立方米的正方体，可以截成（ ）个棱长是1分米的正方体，这些正方体排成一行，成为一个长方体，这个长方体的长是（为一个长方体，这个长方体的长是（ ）11、一个长方体长16厘米，如果把它的长增加2厘米，那么表面积就增加30平方厘米。
护士资格考试全真模拟错题集1
护士资格考试全真模拟错题集11.患儿，男，2岁。
因惊厥抽搐入院，护士询问病史时应着重询问（）A.发作持续时间B.是否伴有意识丧失C.四肢肌张力情况D.既往发作史E.体温答案：D小儿惊厥发作的原因有很多，有感染和非感染因素。
护士通过询问既往发作的情况，可大致了解发作的原因。
2.使用电动吸引器吸痰时，储液瓶内的吸出液应及时倾倒，不应超过瓶的（）A.3/4B.2/3C.1/2D.1/4E.1/5答案：B储液瓶内的吸出液应及时倾倒，一般不超过瓶的2/3，以免痰液吸入损坏机器。
3.针对甲亢的患者，下列哪项饮食不妥（）A.高碘饮食B.高热量饮食C.高蛋白饮食D.低纤维素饮食E.高维生素饮食答案：A碘是合成甲状腺激素的重要原料。
甲亢患者高代谢和系统兴奋，肠蠕动加强，大便次数增多，高纤维素饮食会造成腹泻。
4.患儿，女，三个月。
近两日出现腹泻，为黄绿色稀便，内有奶瓣和泡沫，量不多。
为防止患儿发生脱水症状，应选择（）A.禁食B.静脉补充林格液C.少量多次饮温水D.少量多次喂服ORS（口服补液盐）E.静脉补充0.9%氯化钠注射液答案：D5.患者，男，45岁。
骤起寒战、高热40℃、大汗，肝区或伴右上腹痛并伴有厌食、乏力。
查体右季肋肝区呈饱满状态，右下胸及肝区叩击痛，怀疑细菌性肝脓肿，分析细菌侵入的主要途径为（）A.肝动脉C.肝外伤后肝内血肿感染D.淋巴系统E.胆道系统答案：E胆道系统是最主要的入侵途径和最常见的病因。
入侵途径包括：胆道系统、肝动脉、门静脉、淋巴系统、肝外伤、隐匿性感染等。
6.严重肝脏疾病应该补充下列哪种营养元素（）A.维生素AB.维生素KC.维生素ED.B族维生素E.维生素B12答案：B严重的肝脏疾病往往伴有凝血功能异常，导致牙龈、黏膜部位出血，维生素K可以纠正凝血功能。
7.急性阑尾炎时细菌可经下列哪个血管引起肝脓肿（）A.肝静脉B.门静脉C.下腔静脉D.肾静脉E.脾静脉答案：B8.单纯性肠梗阻与狭窄性肠梗阻的主要区别是（）A.梗阻的病因B.梗阻的时间C.梗阻的严重程度D.肠管壁有无血运障碍E.有无并发症答案：D9.肛门停止排气排便提示有（）A.肠梗阻B.结肠癌C.肠麻痹D.肠粘连E.肠套叠答案：A10.肝硬化患者腹水多为（）A.乳糜淋巴液C.渗出液D.漏出液E.脓性渗出液答案：D肝硬化腹水多为漏出液。
小学三年级数学易错题集 (1)
三年级数学错题集.01.竖式计算：39÷3= 66÷2= 102-64=548х3= 89 + 734= 1280-245= 2438+5247= 1007-728= 380х7=340х8= 7х880= 784-38+120=2.递等式计算：715х（143-134）（651-222）х（6÷2）429+295+105 57+68+43 14х6-6х 6 72+148+28 15х8-8х7-2х8 331+223+177 975-373-227 584+298 22х12-12х127х810+430 36-36÷4 16х5-10х5+5х 3 3.横式计算：（用你喜欢的方法）747-385 747-385 248+498 248+498379+403 379+403 725-221 725-2214.用你喜欢的方法分拆：365+274 543-227 704+1275.括号里可以填哪些数合适？最大的是几？（）х4<35 （）里可以填，最大填。
9х（）<74 （）里可以填，最大填。
6х（）<40 （）里可以填，最大填。
6.植树节到了，二年级（1）班全班36人去植树，每组有9人。
每组分4把铁锹，20把够不够？7.有46张彩色纸做纸鹤，平均分给7个人后还剩下4张，每人可以分到几张？8.爸爸给小亚一个大纸盒，里面装了4个纸盒，每个纸盒里又装了4个小纸盒，小亚一共有多少个纸盒？9.在○里填上“>”、“<”或“=”。
250克х4○10千克 20х57○570х 3 3480х20○10х20х34810.在○里填上“+、-、х、÷”号：2○2○2=111.用4、0、0、8组成的四位数中，只读一个零的数是（）。
12.从2、3、6、8、0五个数中选出四个数，组成一个最小的四位数是（）。
13.分针顺时针从12走到6，经过了（）分。
中西医结合执业医师错题集(1)【精选】
中西医结合执业医师易错题1、哮喘的命名首见于A.《小儿药证直诀》B.《内经》C.《小儿病源方论》D.《丹溪心法》E.《幼科发挥》【答案】D2、哮喘的命名首见于A.《小儿药证直诀》B.《内经》C.《小儿病源方论》D.《丹溪心法》E.《幼科发挥》【答案】D3、下列哪项是乙肝病毒（HBV）复制指标A.抗-HBeB.HBsAgC.抗-HBsD.HBeAgE.抗-HBc【答案】D4、诊断急性肾盂肾炎最主要的依据是A.尿路刺激征B.脓尿和菌尿C.上输尿管肋腰点压痛D.高热.寒战.腰痛E.尿蛋白不多【答案】B5、慢性粒细胞白血病的特点是A.全血细胞减少B.嗜碱粒细胞增多C.骨髓中原始细胞明显增多D.酸化溶血试验阳性E.网织红细胞增多【答案】B6、形成岩的主要病机是A.邪气偏盛B.阴阳失调C.阴毒结聚D.正气不足E.经络阻塞【答案】D7、下列哪项不是月经先期气虚证的临床特点A.月经量多B.月经色淡C.月经质稀D.舌淡，脉弱E.月经提前7天【答案】E8、《灵枢•经脉》说“气不足，则身以前皆寒栗”，指A.手少阴心经B.任脉C.冲脉D.足阳明胃经E.足太阴脾经【答案】D9、患者，女，41岁。
精神抑郁善忧，情绪不宁，伴胸胁胀满，脘闷嗳气，不思饮食，大便不调，脉弦。
治疗除取主穴外，还应选用的穴位是A.曲泉.膻中.期门B.行间.侠溪.外关C.通里.心俞.三阴交.太溪D.太溪.三阴交.肝俞.肾俞E.心俞.脾俞.足三里.三阴交【答案】E10、公孙穴位于A.第一跖骨小头后缘，赤白肉际处B.第一跖骨小头前缘，赤白肉际处C.第一跖骨趾关节部，赤白肉际处石成金D.第一跖骨基底部前下缘，赤白肉际处E.第一跖骨基底部后下缘，赤白肉际处【答案】D11、脾枢至膝中的骨度分寸是A.14寸B.15寸C.16寸D.18寸E.19寸【答案】E12、造成医疗事故的，向患者A.罚款B.责令暂停6个月以上1年以下执业活动C.吊销其执业证书D.承担民事赔偿责任E.承担刑事责任【答案】D13、下列哪项是诊断缺铁最肯定的依据A.血涂片见典型小细胞低色素性红细胞B.有慢性失血史C.转铁蛋白饱和度降低D.血清铁降低E.骨髓小粒可染铁消失【答案】E14、患者，男，71岁。
高考英语语法总复习----错题集(1)
高考英语语法总复习----错题集〔一〕1.It was 2 hours’ wait by the time the announcement _____, saying my flight was cancelled.A. had been madeB. madeC. was madeD. was making2.She went on with her search, knocking on each door before entering the room ____ the guestwas perhaps asleep.A. in caseB. even ifC. so thatD. as though3.What made the parents worried most was that little Helen did nothing but _____ all day longand always made a lot of trouble.A. to playB. playedC. playD. playing4.Those successful deaf dancers dancing is an activity _____ sight matters more than hearing.A. whenB. whoseC. whichD. where5.Strawberries can, of course, be frozen but they taste best when bought and eaten ____.A. freshlyB. freshC. more freshlyD. fresher6.–We did not see him at the lecture yesterday.-- You ____ him, since I went to an international conference with him.A. mustn’t have seenB. needn’t have seenC. couldn’t seeD. can’t have seen7.Venus has a dense atmosphere, _____ we know very little.A. its compositionB. about whose compositionC. about which compositionD. whose composition8.______ his capability in dealing with different kinds of people, he was appointed chairman ofthe committee.A. Being consideredB. ConsideringC. To be consideredD. Having considered9.Operations which ____ patients exhausted and in need of long periods of recovery time arenow making them feel relaxed and comfortable.A. leaveB. had leftC. will leaveD. left10.With all the magazines I needed _____, I left the post office.A. boughtB. to buyC. buyingD. to be bought11.Most students in our class prefer taking pains in our studies to ____ with a better education.A. equipB. equippingC. be equippedD. being equipped12.I found that my cheating in yesterday’s English test _____ to my parents that very evening.A. was reportedB. had been reportedC. had reportedD. was reporting13.The computers made by our company sell best, but several years ago no one could haveimagined the role in the markets that they ______.A. were playingB. were to playC. had playedD. played14.After supper she would sit down by the fire, sometimes for ____ an hour, thinking of heryoung and happy days.A. as long asB. as soon asC. as much asD. as many as15.With _____ left, it doesn’t seem likely that the young girl will be able to reach the airportahead of schedule.A. so short timeB. such short a timeC. such a short timeD. so a short time16.Try to avoid such things ______will do you harm, unless you don’t care about the rumorsfrom all directions.A. thatB. asC. whichD. as that17.I glanced over my shoulder at the young woman who sat _____ me reading a newspaper.A. againstB. in front ofC. oppositeD. behind18.An old saying goes that no bread eaten by man is as sweet as _____ earned by his own labor.A. oneB. thatC. itD. such19.I’d like to take down your name and address in case you _____ as a witness.A. will be neededB. needC. are neededD. will need20.The number of the people present at the party was ____ than expected, so there was muchfood left.A. much moreB. much smallerC. much largerD. many more21.His grandfather was born and brought up in _____is now called an economic developmentzone.A. whatB. whereC. whichD. that22.If a computer breaks down, you will lose the file you ____ if you don’t save it regularly.A. are processingB. processC. will processD. processed23.Parents who stay actively ___ with their children, showing interest in their activities andparticipating when possible, earn the respect and appreciation of their children.A. involveB. involvingC. to involveD. involved24.Indeed the best leading actor has read a lot of books, but the best supporting actress has readno _____.A. moreB. fewC. lessD. little25.Although the causes of cancer _____, we do not yet have any practical way to prevent it.A. are being uncoveredB. have been uncoveringC. are uncoveringD. have uncovered26.The newly concluded National People’s Congress has passed a package of economic policies_____ 8% of yearly economic growth.A. targetB. to targetC. targetingD. targeted27.Hardly _____ aware that the lion was approaching her before her dog began to bark.A. she wasB. would sheC. would she beD. was she28.Students’ complaints ____ too much study burden were soon taken into consideration by theschool.A. ofB. forC. inD. with29.The man had expected to see all his relatives when in hospital, but ____ came to see himwhile many of his friends offered him their help.A. noneB. no oneC. someoneD. anyone30.There _____ be any difficulty in passing the oral test since you have practiced a lot in theschool.A. mustn’tB. shan’tC. shouldn’tD. needn’t31.Besides the Internet, television is anther major way of communication ____ us to see theperformer as well as to hear the voice.A. permittingB. to permitC. being permittedD. permitted32._____ two tickets for the new play at the Grand Theater on Saturday. Shall we go and enjoy ittogether?A. They have been givenB. I have been givenC. I am givenD. They have given to me33.After a long journey across the whole Europe from north to south, they found themselves ___out as well as their clothes.A. wearB. woreC. wearingD. worn34.The hostess dressed in her finest costume together with the guests ____ comfortably in theliving room.A. was seatedB. was seatingC. were seatedD. seated35.Even if you offered ____ you have just offered, I would not sell it to you.A. the money twice thatB. twice whatC. twice the money whatD. twice as much36.Investigators agreed that passengers on the airliner ____ at the very moment of the crash.A. ought to dieB. must have diedC. must be dyingD. should have died37.He introduced a lot of new devices, ____ much time and labor.A. only to saveB. thus savingC. only savingD. having saved38.Motorists used ____ to the radio or their favorite tunes on CDs may have a new way to entainthemselves, after engineers in Japan developed a musical road surface.A. to listenB. to listeningC. for listeningD. to be listening39.A walk through the rainforest is not ecotourism ____ that particular walk somehow benefitsthat environment and the people who live there.A. ifB. thoughC. unlessD. as40.Throughout the history of the Olympic Games, ordinary men and women have showedextraordinary sportsmanship, _____ it is an athlete helping to fix the bicycle of his opponent or two athletes from warring nations walking arm-in-arm before the world.A. no matterB. whetherC. provided thatD. whatever41.The study you have been making ____ the ancient Chinese characters is an instructive job.A. toB. forC. ofD. from42.Yassin’s death was not ____ to stop Hamas’ attempt _____ terror attack.A. hoped, carrying onB. expected, launchingC. hoped, to carry onD. expected, to launch43.What is the way George thought of ____ enough money to buy the house?A. to getB. gettingC. having gotD. being got44._____ waking from a dream, Silicon Valley has suddenly realized that the ____ economymeans trouble for his companies.A. Although, collapsingB. As if, collapsedC. Although, collapsedD. As if, collapsing45.The man showed us such a heavy stone ____ no man could lift.A. thatB. asC. whichD. and46.The professor can hardly find sufficient grounds ____ his argument.A. which to be based onB. on which to baseC. which to be basedD. which to base47.The women carrying babies, come in first, _____?A. will youB. will theyC. do youD. don’t you48.Pleasant music is often played ____ classes to make students refreshed and relaxed for awhile.A. betweenB. amongC. overD. after49.When you have finished reading the novel, you will find the hero ____.A. a person too perfect to be not trueB. a too perfect person to be trueC. too perfect a person to be trueD. too perfect a person to be not true50.When I entered the living room, Mother didn’t say anything, but I noticed a _____look comeover her face.A. surpriseB. surprisedC. surprisingD. surprisingly51.Having lived in the village for so long, these young men have already gone _____.A. to nativesB. nativeC. nativelyD. natives52.There is hardly an environment on earth ____ some species of animal or other has not adaptedsuccessfully.A. to whichB. whereverC. so thatD. that53.____ at the news that he sank into the chair and remained motionless for several minutesbefore regaining control of himself.A. So was John scaredB. So scared was JohnC. So much did John scareD. John scared so much54.Our neighbor ____ the street has decided to hold a garden party despite cold weather.A. acrossB. oppositeC. alongD. in55.Until the very latest moment of his existence, man has been bound to the planet ___ heoriginated and developed.A. on whichB. whatC. in whichD. in what56.They have started an investigation, ____ are being kept secret.A. the detail of whichB. of which the detailsC. and the detailD. the details of it57.I got in his old truck and off ____ to one of the far corners of the farm to fix the fences.A. did we goB. we wentC. we did goD. went we58.I was the middle child of three, and there was a gap of five years on ____ side.A. oneB. eitherC. bothD. none59.The most common way we have of showing other people ____ are more important is bymaking ourselves smaller than they are.A. whoB. /C. thatD. they60.–Shall I get you something from the supermarket?-- Oh, let me see, ____ please.A. food of a week worthB. food of a week’s worthC. a week worth foodD. a week’s worth of food61.Now that energy prices are rising so rapidly, further prices are much uncertain, and the risk____ a new investment depending on them may fail is greater.A. by whichB. ofC. thatD. in that62.Until last century _____ heard of online education.A. many Americans had neverB. had many Americans neverC. many Americans hadD. had many Americans63.Discovery in a South African cave suggests that modern human behavior ____ much earlierthan ____.A. begin, previously thoughtB. began, previously thoughtC. should begin, previously thinkingD. began, previously thinking64.____ think of their plan, no one can deny that they are bold and have much imagination.A. Whatever we mayB. No matter how we mayC. Much as we mayD. If we may65.How can a country where teachers devote all their class hours to training students to takeexams _____ to compete in the technology race with other countries?A. expectB. expectingC. being expectedD. be expected66.All women want to escape from the kitchen, ____ the limited place ___ society expects themto fill.A. which, thatB. /, whereC. where, whichD. /, /67. The old man was sitting in a wheelchair all day because his broken leg suffered after a fallmade ____ difficult.A. it walkB. to walkC. walkingD. it to walk68. The new Hukou(户口)policy, according to some experts, ____ to attract more high-end talentsto contribute to Shanghai’s development.A. servesB. servingC. to serveD. is served69. Electrolysis(电解)is the process _____ electric current is passed through a substance to cause achemical change.A. whichB. whoseC. to whichD. by which70. The Apple Company had scarcely released i-Phone ____ it became one of the best-sellingelectronic products.A. thanB. beforeC. whileD. when71. He no longer lives on campus, for he ____ an apartment within the walking distance to theschool.A. will rentB. rentedC. has rentedD. had rented72. With his good sense of direction, he _____ quickly and easily get round in the new city.A. canB. mustC. shouldD. need73. An excellent way to help memory is to connect information with pictures, which ____ as amemory-link method.A. considersB. is consideringC. is consideredD. considered74. The airline has a booklet ____ will tell you most of the important information to Europe.A. in whichB. about whichC. /D. that75. Several weeks had gone by ____ the head of the gallery realized the painting was missing.A. afterB. beforeC. sinceD. that〔一〕答案1-5 CACDB 6-10 DBBDA 11-15 CABAC 16-20 BDBCB 21-25 AADCA26-30 CDAAC 31-35 ABDAB 36-40 BBBCB 41-45 CDADB 46-50 BAACB51-55 BABAA 56-60 BBBDD 61-65 CABAD 66-70 DCADD 71-75 CACDB。
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书香阁教育用良心做教育，用专心做品质！小学三年级数学易错题1.16人要过河，河边只有一条船，小船一次只能装4人，小船要装载几次16人才能全都过河？2.妈妈带了800元去超市买一件上衣和一条裤子，一件上衣493元，一条裤子276元。
妈妈买完衣服后还能剩下多少钱？3.一棵笔直的树高10米，有一只蜗牛从根部沿树干往上爬，白天向上爬4米，夜里又滑下3米。
请你想一想，蜗牛几天才能爬到树顶？4.百乐自选商场的一种矿泉水，进货4瓶5元钱，售出3瓶5元钱，要获利100元需要售出多少瓶？5.一头猪每顿能吃3千克食物，48头猪每顿大约能吃多少千克食物？6.一张车票38元，买5张车票大约要多少钱？7.一箱苹果连箱共重25千克，倒出一半后，连箱重14千克。
原来有苹果多少千克？8.游乐园今天上午卖了109张门票，每张门票7元。
上午大约卖了多少钱？9.坐空中缆车时，每辆缆车有4个座位，33人可能坐满几辆？有剩余的人吗？10.今天是星期日，那么从明天开始第365天是星期几？11.张老师把1—50号卡片依次发给小明、小红、小华、小云四个小朋友，问第30张卡片发给谁？12.一个工人加工一批零件，计划每小时加工60个，8小时完成任务。
现在提前2小时完成，平均每小时加工零件多少个？13.同学们去参观展览。
一年级有95人，二年级比一年级多12人，比三年级少18人。
三年级有多少人？14.用2.3.4.7这四个数字，可以组成几个不同的四位数？15.有一架天平和1克、2克、5克的砝码各1个，用这3个砝码在天平上能称出几种不同重量的物体？16.每两个人通一次电话，5个人至少要通多少次电话？17.李老师拿320元去买足球和排球，两种球必须都买，每个足球80元，每个排球40元，钱刚好花完。
李老师可能买几个足球和几个排球？18.10个小朋友见面，每两个小朋友之间握一次手，可以握多少次？19.从1---9这9个数中，任意取2个数，和小于10，共有多少种不同的取法？20.学校买两张桌子和3把椅子共付90元，每张桌子的价钱是每把椅子价钱的3倍。
每张桌子多少元？21.有五个小动物要进行跳棋比赛，每两个小动物都要下一盘，一共要举行几盘比赛？22.足球场的外面有5个门，里面有4个门，从外面到里面有多少种不同的走法？23.学校食堂有主食3种，副食5种，从主、副食中各选一种配成盒饭，那么可以配成多少种不同的盒饭？24.学校食堂有甲菜2种，乙菜5种，丙菜3种，张老师要从中任选一种，有多少种不同的选取法？25.有3名同学进行乒乓球单打比赛，每两人进行一场比赛，打完一轮一共要进行几场比赛？26.有0、1、2可以摆多少个不同的三位数？27.晓雷有不同的漂亮上衣3件，裤子4件，鞋子2双，问晓雷有多少种不同的穿戴装束？28.有一楼梯共10级，如果规定每次只能跨上一级或两级，要登上第10级，共有多少种不同的走法？29.某人沿一条长为12千米的路上山，又从原路下山。
上山时的速度是每小时2千米，下山时的速度是每小时6千米，那么，他在上下山全过程中的平均速度是每小时多少千米？30.56个苹果与48个梨的质量相等地，每个梨比苹果重5克。
每个梨重多少克？每个苹果重多少克？31.在一个盒子里装有红、蓝两种颜色的玻璃球各4个。
如果不看，你最少一次要摸出多少个，才能保证一定能拿到2个相同颜色的玻璃球？32.红球和黄球数量同样多，同时每次取出红球10粒，黄球12粒，取5次后，黄球取完，求红球和黄球一共有多少粒？33.有一串数字0，1，2，4，5；0，1，2，3，4，5；0，1，2，3，4，5……问第37个数字是哪个数字？34.袋子中有红、白两种颜色小球各5个，闭上眼睛要想摸出特定颜色相同的2个球，至少要摸出几个？35.白球和花球数量同样多，同时每次取出白球10粒，花球13粒，取4次后，花球取完，求白球和花球一共有多少粒？36.做一面中国国旗要2种颜色的布，问做4面中国国旗要用几种颜色的布？37.一个西瓜，猴妈妈吃了它的八分之二，剩下的给猴哥和猴弟吃，要使猴哥和猴弟分得同样多，各应分得这个西瓜的几分之几？38.一本书，小华第一天看了全书的十八分之一，第二天看了全书的十八分之二，小华两天一共看了全书的几分之几？还剩全书的几分之几没看？39.工程队修一条路，第一天修了全长的六分之三，第二天修了全长的六分之二，两天一共修了全长的几分之几？还剩全长的几分之几没修？40.妈妈买了一袋苹果，小强第一天吃了这些苹果的一半多1个，第二天吃了剩下的一半多1个，第三天又吃了剩下的一半还多1个，这时还剩下一个苹果，妈妈共买了多少个苹果？41.一根木料长十分之九米，据成三段后，第一段长十分之二米，第二段比第一段长十分之一米，第三段长多少米？42.课外活动真精彩，跳绳的占参加活动总人数的九分之五，打乒乓球的占总人数的九分之一，其余的人参加拔河，拔河的占总人数的几分之几？43.有两张大小相等的纸板，第一张用去二分之一，第二张用去三分之一，哪一张用去的多？哪一张纸板剩下的多？44.有6个小朋友分吃5个苹果，只有将苹果切开才能分均，如果每个苹果最多能切成3块，怎样切，才能使6个小朋友分到同样多的苹果呢？45.商店运来的红糖比白糖少120千克，运来的白糖重量是红糖的4倍。
商店运来的白糖、红糖各多少千克？46.王叔叔带领200个工人乘4辆汽车去外地参观，前3辆各坐48个工人，第4辆车要坐多少个工人？47.一张电脑桌单价590元，学校微机室要买6个同样的电脑桌，带3600元，钱够吗？48.今年，奶奶比小菊大56岁，4年后奶奶的年龄正好是小菊的8倍，今年小菊的年龄是几岁？49.建筑工地上有三堆水泥，第一堆有163袋，比第二堆多13袋，第二堆水泥的袋数比第三堆的2倍少30袋，三堆水泥共有多少袋？50.用一个杯子向空瓶里倒水。
如果倒进3杯水，连瓶共重440克；如果倒进5杯水，连瓶重600克。
这个空瓶是多少克？一杯水重多少克？51一辆车能坐28人，2辆车大约能坐多少人？52.杂技馆分成8个区，每区有106个座位。
大约能坐多少名观众？53.小明走一步是62厘米，走8步大约是多少厘米？54.现在有两筐萝卜，每筐有50个萝卜，小兔每天吃10个萝卜，大兔每天要吃20个萝卜，请问小兔几天能吃1筐萝卜？两筐萝卜够大兔吃4天吗？你还能提出问题吗？55.少年宫星期六来了600名同学，星期天来的人是星期六的2倍，两天来少年宫的同学一共有多少人？56.小冬离学校有302米，小冬每天往返学校两次，一共大约走多少米？57.小王叔叔测量公路时，先在起点立一根标杆，以后每隔50米立一根，已经立了九根。
算一算，第一根到第九根相距多少米？58.用两种型号的瓷砖铺地，如果用大的，需要45块；如果用小的，需要56块。
大的每块9元，小的每块5元。
铺哪种型号的瓷砖合算？59.妈妈买回50个桔子，吃了15个，剩下的按每8个装一盘，还可以装多少盘？最后剩下几个？60.小红家养了120只鸡、142只鸭子，养的鸭子数比鸡和鹅的总数多5只。
小红家养了多少只鹅？61.有29个苹果，如果每盘放3个苹果，能放几盘？还余几个？62.哪三个相同的数的和等于另外三个数的积？63.一根木头长24分米，要锯成4分米长的木棍，每锯一段要3分钟，锯完一段休息2分钟，全部锯完需要多少分钟？64.从济南到青岛的火车上午7：30发车，下午3：58到达终点，坐火车从济南到青岛要用多长时间？如果要提前20分钟检票，那么火车什么时候开始检票？65.体育频道播出一场排球比赛，从晚上7：35开始，到晚上10：45时结束，中间共休息20分，这场比赛进行了多长时间？66.爸爸每天早晨7：40上班，中午11：40下班，爸爸每天上午工作了多少时间？67.加工一个机器零件，从早上8点开始，到14点15分完成，加工零件实际用了几小时几分？68.一列火车本应10：20到站，因故晚点15分，那么，它什么时候才能到站？69.上海到杭州的火车上午11：30发车，下午2：50到达。
如果要提前20分钟检票，那么什么时候开始检票？现在是下午是2时30分，离准时到达还有多长时间？70.公共汽车每15分钟开出一班，王老师想乘8：10那一班，可他到车站时，已经是8：19分了，他要再等多少时间才能乘到下一班车？71.一只闹钟每小时慢3分，小星晚上9时上好闹钟睡觉，第二天早晨6时闹钟响后起床。
她睡了多长时间？72.中午，妈妈做炒鸡蛋，要做的事和所花的时间是：敲蛋10秒，切葱20秒，搅蛋30秒，洗锅30秒，烧热油2分，炒蛋3分，装盘10秒，妈妈最少用多长时间把鸡蛋炒好？73.学校下午2时30分上课，雷雷家离学校有1千米，他2：05以每分钟50米的速度从家出发到学校会不会迟到？74.在172路公交车总站，每隔10分钟就有一辆汽车开出车站。
从中午12点整一辆汽车开出车站，到下午3点整为止。
车站一共开出了多少辆汽车？75.一只猫5分吃完一条鱼，5只猫以同样的速度同时吃同样大小的5条鱼，需要几分？76.小明边走边玩，他从1楼上到2楼用了3分钟，照这样计算，他从1楼到5楼要用多少分钟？77.某年的五月一日是星期五，这一年的八月一日是星期几？78.我们班有38人，玩“急流勇进”时，每条船坐5人；玩过山车时，每辆车坐4人。
如果去玩“急流勇进”，最多可以坐几条船？会有人上不了船吗？如果都去玩过山车，我们应该租几辆车？79.老师有67本练习本，要平均分给7个同学，每个同学分到多少本，还剩多少本？至少再购多少本练习本，才能正好平均分给7个同学？80.公园里一串彩灯共205盏。
这串彩灯是按3盏红灯，4盏黄灯，2盏绿灯的顺序排列起来的。
那么最后一盏灯是什么颜色的？81.三（1）班与三（2）班原有图书同样多。
后来，三（1）班的学生又捐书48本，这样，三（1）班的图书就是三（2）班图书的3倍。
问三（1）班和三（2）班各有图书多少本？82.3筐苹果和12筐梨共重390千克，3筐苹果和8筐梨共重290千克，一筐苹果和一筐梨各重多少千克？83.有一些梨要分给小朋友，每人分4个，则多3个；如果每人分6个，则差9个，问小朋友有多少人？一共有梨多少个？84.小亮借一本40页的故事书，借期为一周，他计划每天看6页，能按期还书吗？为什么？85.有24个苹果，如果每5个装一袋，可装几袋？还剩几个？若6个装一袋呢？86.38人坐小车，一节车厢坐2人需要几节车厢？如果一节车厢坐3人吗？87.九月八日是星期一，那么十月份的第一个星期一是十月几日？88.有一个数除以4，乘以5，减去35，加上10等于100。
这个数是多少？89.被除数、除数与商的和是279，已知商是7，被除数、除数各是多少？90一个长方形木板，长是8分米，是宽的4倍。
周长是多少分米？91.一张正方形纸，边长为28厘米，在它的四个角各剪去一个边长为1厘米的正方形，剩下部分是一个多边形，问这个多边形的周长是多少厘米？92.军训的学生进行队列表演，排成了一个10行10列的正方形队列，如果去掉一行一列，要去掉多少人？93.在一个正方形的池塘四边上种树，每边种10棵（四个角上都种一棵），四边一共种了多少棵？94.一块长6分米，宽2分米的长方形纸板，可以剪成多少块边长为1分米的正方形？95.一头狮子重496千克，一只老虎重307千克，你估计一下这头狮子和这只老虎可以一起乘一条限重800千克的小船过河吗？96.一筐苹果连筐重56千克，卖出一半苹果后，再卖出剩下苹果的一半，这时连筐重17千克。