汇编历年填空题

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汇编语言选择题填空题库

汇编语言各章习题、测试题答案测验一单选题：1．已知X=76，则[X]补= 。

A. 76HB. 4CHC.0B4HD.0CCH2．已知[X]补=80H，则X= 。

A. 80HB. 0C. 0FFHD. -80H3．已知[X]补=98H，则[X]补/2= 。

A. 0CCHB.4CHC. 49HD. 31H4．已知X=78，Y=-83，则[X+Y]补= 。

A. 0F5HB. 0A1HC. 0FBHD. 65H5．将124转换成十六进制数的结果是A. 7CHB. 7DHC. 7EHD. 7BH6．将93H看成一个压缩BCD码，其结果是A. 10010101B. 10010011C.10000011D.10000001 7．45转换成二进制数是A.10101101B.00111101C. 00101101D. 10011101 8．6CH转换成十进制数是A. 118B. 108C. 48D. 689．将93H扩展为字的结果是A. FF93HB. 0093HC. 1193HD. 1093H10．56的压缩BCD码是A. 38HB. 56HC. 0506HD. 3536H11．ASCII中的47H表示的字符是A. “7”B. “G”C. “g”D. “E”12．十进制数-128的8位二进制数的补码为A. 11111110B. 01111111C. 10000000D. 10000001 13．下列为补码表示，其中真值最大的是A. 10001000B.11111111C.00000000D.00000001 14．十六进制数88H，可表示成下面几种形式，请找出错误的表示A. 无符号十进制数136B. 带符号十进制数-120C. 压缩BCD码十进制数88D. 8位二进制数-8的补码15．计算机对字符、符号采用统一的二进制编码。

其编码采用的是A. BCD码B. 二进制码C.ASCIID. 十六进制码测验一答案：1～5 BDACA6～10 BCBAB 11～15 BCDDC测验二单选题：1．在微机系统中分析并控制指令执行的部件是。

填空题真题汇编(一)

填空题真题汇编（一）－近两年小升初高频考点专项提升培优卷（广东广州专版）一、填空题（共39小题）（2022•白云区）1. 月球表面白天的平均温度是零上126℃，记作（）℃。

（2022•白云区）2. 已知一个比例的两个内项的积是12，一个外项是0.5，另一个外项是（）。

（2022•白云区）3. 一个三角形面积是18cm2，与它等底等高的平行四边形面积是（）cm2。

（2022•白云区）4. 根据43×79＝3397，在算式（）×（）＝33.97的括号里填上合适的数。

（2022•白云区）5. 某品牌的裙子搞促销活动，在A商场打五折销售，在B商场按“每满100元减50元“的方式出售，妈妈买一条标价120元的这种品牌的裙子。

选择（）商场更省钱。

（2022•白云区）6. 把一个长4cm、宽3cm的长方形按2∶1放大，得到的图形面积是（）cm2。

（2022•南沙区）7. a和b都是非零自然数，且23a＝34b，则a与b的最简整数比是（），比值是（）。

（2022•南沙区）8. 左图有（）条对称轴，如果每个圆的周长是25.12cm，长方形的面积是（）cm2。

（2022•黄埔区）9. 在17、0.17、425和15%中，最大的数是______，最小的数是______。

（2022•黄埔区）10. 王阿姨买了3千克苹果，每千克b元，付了a元钱，用含有字母的式子表示出找回的钱数是（）。

如果a＝50，b＝5，那么找回的钱数是（）元。

（2022•黄埔区）11. 把三个形状大小完全相同、高都是2分米的小圆柱体拼成一个大圆柱体后，表面积比原来减少了60平方分米，拼成的大圆柱体体积是（）立方分米。

（2022•花都区）12. 东山乡今年苹果大丰收，比去年增产了二成。

今年苹果产量与去年苹果产量之间的数量关系式是（）。

（2022•花都区）13.415＋415＋415＝（）×（）＝（）。

（2022•天河区）14. 知识竞赛中，如果加10分记作﹢10分，那么扣20分记作_____分，读作_____分。

江苏省地区三年级上学期期末历年真题汇编填空篇精选100题【试题答案】苏教版

江苏省地区三年级上学期期末历年真题汇编—填空篇精选100题三年级上学期期末数学真题一、填空题1．613×8的积是（_______）位数，积的最高位是（_______）位．2．在（）里填上合适的单位．一个西红柿约重160（________）一只鸡约重2000（_______）一头猪约重120（__________）一部电梯的载重量1000（_______）王老师体重66（_______），身高170（_______）．3．45÷8，如果商是两位数，那么里的数有（_______）种填法；如果商是三位数，那么里最小可以填（________）．4．48是4的（________）倍；125的2倍是（________）；369里面最多有（________）个6．5．在□÷8=6……★中，★最大是________，这时□=________．6．20个小朋友站成一排，从左往右数，芳芳排在第9；从右往左数，波波排在第5．芳芳和波波之间有（______）人．7．一个长方形，长10厘米，宽6厘米，它的的周长是（________）厘米．如果在这个长方形中剪一个最大的正方形，正方形的周长是（________）厘米．8．57是_____个17，它比37多_____个17．9．要使□6×4的积是三位数，□里最小填_____,要使5□8÷5的商的中间一位是0，□里最大填_____．10．一根木料截成5段需要16秒，照这样，截成8段需要（_______）秒。

11．小河一边栽了20棵柳树，每两棵柳树之间相距6米，小明从第一棵跑到最后一棵，一共跑了（_________）米。

12．如下图所示,每个小方格都表示边长为1厘米的正方形,左边涂色图形的周长是（____）厘米,右边涂色图形的周长是（____）厘米。

13．在括号里填合适的单位．（1）王老师家2岁的小宝宝体重约是15（______），她每顿要喝牛奶大约200（______）．（2）一棵杨树的高大约是10（______），树上一片树叶的周长大约是32（______）． 14．三（1）班的男女同学按一个隔着一个排成一行，如果男同学是24人，那么女同学可能是（______）人，也可能是（______）人，还可能是（______）人．15．将2、4、6、8四个数字分别组成一个三位数乘一位数的算式，其中积最大的算式是（______）．积最小的算式是（______）．16．9173÷商大约是（______）百多，6217÷商的最高位在（______）位上。

高考英语完形填空真题汇编(含答案)含解析

高考英语完形填空真题汇编(含答案)含解析一、高中英语完形填空1．阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中选出可以填入空白处的最佳选项。

Mr. Jones had always wanted to make a trip into the middle of Africa to shoot wild animals.1 his wife had not wanted him to2 her. At last his wife agreed to the trip if he allowed her to go, too."But it will be very uncomfortable," Mr. Jones 3 her. "It will be very hot and we shall livein a tent and it 4 be dangerous.""I don't care," said his wife." I want to go with you". So they bought a big tent, camp beds and many other things which would make the trip comfortable, and went off to the 5 of Africa.The first morning, 6 Mr. Jones took his gun and left the tent, he 7 his wife a bell and explained to her," If you feel in 8 and you need me, ring this bell and I'll come at once."After a few minutes, he heard the bell and returned quickly to the tent."What's the matter?"he asked. " 9 " said his wife, "I was only trying the bell."Mr. Jones went off, but after a quarter of an hour, the bell rang 10 . Mr. Jones hurried back to the tent, but his wife said, "I'm 11 but I was cleaning our tent, and I knocked the bell over 12 ."Mr. Jones returned to his hunting(打猎) but soon he heard the bell once more. This time, whenhe got back to his 13 , the tent was burning and Mrs. Jones was lying on the ground, 14 blood running from a big cut on her shoulder, "That's better!" said Mr. Jones. "This time the bell had been used 15 !"1. A. And B. But C. Or D. So2. A. leave B. miss C. marry D. care3. A. told B. advised C. persuaded D. warned4. A. may B. ought C. can't D. shall5. A. south B. centre C. east D. west6. A. while B. until C. before D. after7. A. gave B. sent C. lent D. bought8. A. hurry B. surprise C. safety D. danger9. A. Something B. Nothing C. No D. None10. A. again B. once C. across D. away11. A. happy B. sorry C. tired D. right12. A. on purpose B. by design C. at last D. by mistake13. A. garden B. house C. camp D. office14. A. in B. on C. with D. for15. A. correctly B. quickly C. crazily D. anxiously【答案】（1）B；（2）A；（3）D；（4）A；（5）B；（6）C；（7）A；（8）D；（9）B；（10）A；（11）B；（12）D；（13）C；（14）C；（15）A；【解析】【分析】本文是一篇记叙文，讲述了琼斯先生和妻子一起到非洲中部时打猎发生的故事。

汇编语言选择题及填空题复习部分已填写答案的

汇编语言选择题及填空题复习部分已填写答案的汇编语言复习题一、选择题1．设A=0.4H，B=0.8H，C=0.4，D=0.4Q，它们之间的关系是（ C）A. C+D=BB. A+D=BC. B=DD. A>C>D2．标志寄存器中属于控制标志位的是（B ）A.DF，OF，SFB.DF，IF，TFC.OF，CF，PFD.AF，OF，SF3．8088/8086存储器分段，每个段不超过（）A.64K个字B.32K个字节C.1兆个字节D.64K个字节4．设AL中已有压缩型BCD码，为实现对AL的减1操作，可选用的指令序列是（）A.DEC ALB.SBB AL，0C.SUB AL，1D.SUB AL，1AAS DAS AAS DAS5．若AX= - 15要得到AX=15应执行的指令是（）A.NEG AXB.NOT AXC.INC AXD.DEC AX 6．8086/8088系统执行传送指令MOV时（）A.不影响标志位B.影响DF方向标志C.影响SF符号标志D.影响CF进位标志7． MOV AL，79ADD AL，0B1H上面指令执行后，设置的标志位 CF和OF的值是（）A.CF=0，OF=1B.CF=1，OF=1C.CF=0，OF=1D.CF=1，OF=08．已知AX，BX中均为带符号数，当进行字相除时，下面指令或指令序列正确的是（）A.DIV BXB.CWDC.XOR DX，DXD.CBWIDIV BX DIV BX IDIV BX 9．下列指令中操作数在代码段中的是（）A.MOV AL，42HB.ADD AL，BLC.SUB [BX]，DID.INC [DI]10．用REPE SCASB指令对字符串进行扫描，如CX>0时，扫描结束，那么表示（）A.在字符串中遇上第一个AL中指定的字符B.在字符串中有一个AL中指定的字符C.在字符串中有一个不是AL中指定的字符D.在字符串中遇上第一个不是AL中指令的字符11．下列指令执行后对源和目的操作数均无影响的是（）A.MOV [BX+2]，AXB.SUB AX，2467HC.SBB [SI]，BXD.CMP AX，BX12．表示过程定义结束的伪指令是（）A.ENDPB.ENDSC.ENDD.ENDM13．下列有语法错误的语句是（）A.DB 12HB.DW 4567HC.DD ˋBCDˊD.DB ˋCDˊ14．DB1 DB 8 DUP（2 DUP（3），3 DUP（2））┇MOV AX，WORD PTR DB1 [04H]上面指令执行后，AX的内容是（）A.0302HB.0203HC.0202HD.0303H15．BUF1 DB 3 DUP（0，2 DUP （1，2），3）COUNT EQU $ - BUF1符号COUNT等价的值是（）A.6B.18C.16D.816．DA1 DW 2A05HDA2 DB 0FAH┇MOV AL，BYTE PTR DA1SUB DA2，AL上述指令执行后，DA2中的内容是（）A.0DAHB.0FAHC.0F5HD.0D0H17．设（SS）=338AH，（SP）=450H，执行PUSH BX，和PUSHF两条指令后，堆栈顶部的物理地址是（）A.33CECHB.33CF2HC.33CF4HD.33CE8H18．设（SP）=0028H，执行段内返回指令RET 6后，SP的内容是（）A.0036HB.0022HC.0030HD.0020H19．条件转移指令JNBE产生转移的条件是（）A. CF=0 AND ZF=0B. CF=0 AND ZF=1C. CF=1 AND ZF=0D. CF=1 AND ZF=120.已知某操作数的物理地址是2117AH，则它的段地址和偏移地址可能是( )。

中考英语试卷英语语法填空题分类汇编（附答案）

中考英语试卷英语中考英语试卷英语语法填空题分类汇编(附答案)一、英语语法填空1．阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。

An old man went to India. When he got there, he saw some fruit for sale, but most of it was very cheap. The ________ (cheap) thing has a basket of red fruit."How much per kilo?" the old man ________ (ask)."Two rupees (卢比)," the shopkeeper answered. Two rupees in India is almost nothing, ________ the old man bought a whole kilogram and started ea ng it.However, as soon as he started ea ng, his mouth began ________ (burn), his eyes began to water, and his whole face became as red ________ the fruit. As he coughed and struggled to breathe, he jumped up and ________, screaming: "Ah! Ah! Ah!"And yet he con nued to eat the fruit. Some people who were looking at him shook their ________ (head) and said, "You are crazy! Those are chili peppers (辣椒)!You can't just eat them by the handful!"The old man said to ________ (he),"I paid for them, so I must eat them."This old man seemed pre y stupid. But are we so much smarter? All of us have ________ (spend) money and me on something-maybe a rela onship, or a business, or a job-and some mes, even if we know there's no hope that things will change, we s ll con nue with it. What we can learn ________ the old man is this: if you've lost a lot over something that doesn't work, let it go and move on. It's be er than con nuing to lose.【答案】cheapest ；asked ；so ；to burn /burning ；as ；down ；heads ；himself ；spent ；from【解析】【分析】文章大意：这篇短文主要讲述了一个人因为贪便宜，买了一些根本不能作为水果的辣椒。

高考英语完形填空真题汇编(含答案)

高考英语完形填空真题汇编(含答案)一、高中英语完形填空1．阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。

Axel Winch was born nearly 13 weeks prematurely (早产地). He 1 2 pounds, 12 ounces and had bleeding in his brain, vision and hearing 2 . After a week in the 3 in Grand Junction, where parents Melissa and Adam Winch live, he 4 a life-threatening intestinal (肠道的) condition. Doctors 5 to airlift (空运) Axel and Melissa more than 200 miles to Children's Hospital in Aurora.His health remained 6 over the next few weeks as his lungs shut down. "There were many times we didn't think he was going to 7 ." Adam said. 8 , support was on the way. Melissa, 39, is a police officer. The police department in Grand Junction 9 officers in Aurora. Soon, members of the Aurora police department 10 the hospital with offers of help. One brought them banana bread. A detective gave the 11 a place to stay.But then things got 12 again. After weeks of caring for Axel in Aurora, the couple had to briefly return to Grand Junction on two separate 13 . First, their house had been under contract and they had to 14 in two days. The second time, Melissa's 15 had run out, so she had to return to work for a few days. They hated having to abandon their son, who had improved but was still facing 16 surgeries."We were afraid he was going to die while we were gone," Adam says. Aurora police Mike set up a 17 for his officers to spend time with Axel—when his 18 couldn't he there. They 19 the parents photos of themselves asleep with Axel and updates from the nurses. After four months in the hospital, Axel was 20 enough to go home.1. A. lost B. measured C. weighed D. gained2. A. mistakes B. problems C. systems D. aids3. A. hospital B. family C. prison D. church4. A. determined B. changed C. improved D. developed5. A. decided B. promised C. waited D. hoped6. A. stable B. safe C. dangerous D. harmful7. A. play B. live C. work D. study8. A. Gradually B. Obviously C. Properly D. Fortunately9. A. contacted B. fired C. praised D. persuaded10. A. escaped B. left C. flooded D. shut11. A. team B. child C. couple D. policeman12. A. correct B. tough C. normal D. easy13. A. areas B. classes C. occasions D. groups14. A. move out B. break down C. pull in D. stay up15. A. idea B. luck C. energy D. leave16. A. open B. further C. previous D. quiet17. A. house B. company C. schedule D. library18. A. classmates B. friends C. teachers D. parents19. A. handed B. asked C. texted D. returned20. A. strong B. brave C. fast D. confident【答案】（1）C；（2）B；（3）A；（4）D；（5）A；（6）C；（7）B；（8）D；（9）A；（10）C；（11）C；（12）B；（13）C；（14）A；（15）D；（16）B；（17）C；（18）D；（19）C；（20）A；【解析】【分析】本文是一篇记叙文，早产儿阿克塞尔体弱多病，被转院到奥罗拉的儿童医院。

2023-2024年小学数学六年级上册期末真题三年汇编专题03 填空题71题(三)(人教版含详解)

专题03 填空题71（三）（2021-2022）六年级数学上册全国各地期末真题汇编一、填空题1．（2022·云南红河·六年级期末）如果只表示各种数量的多少，可以选用( )统计图表示；如果想要表示出数量增减变化的情况，可以选用( )统计图表示；如果要清楚地了解各部分数量同总数之间的关系，可以用( )统计图表示。

2．（2021·安徽安徽·六年级期末）小红家在小军家的东偏北40︒方向上，那么小军家在小红家的( )偏( )( )︒方向上。

3．（2021·安徽安徽·六年级期末）将一张圆形纸片至少对折( )次可以得到这个圆的圆心。

4．（2021·云南文山·六年级期末）7t15小麦可以磨面粉7t20，1t小麦可磨面粉( )t，磨1t面粉需要小麦( )t。

5．（2021·云南文山·六年级期末）要找出一个圆的圆心，至少要将圆对折( )次。

6．（2021·贵州安顺·六年级期末）一架侦察机从机场向南偏西30︒方向飞行了1200千米。

返回时这架侦察机要向______方向飞行______千米。

7．（2022·河南南阳·六年级期末）南阳在郑州的南偏西约35°的方向上，那么郑州在南阳的( )偏( )约( )°方向上。

8．（2021·内蒙古兴安盟·六年级期末）张老师用电池给笔记本电脑供电，使用一段时间时间后突然听到电量不足的报警声，并看到了下图的提示。

照这样计算，电池充满电时，笔记本能工作( )分钟。

9．（2021·贵州安顺·六年级期末）苹果的个数是桃的37，如果桃有14个，那么苹果有______个；如果苹果有9个，那么桃有______个。

10．（2022·贵州六盘水·六年级期末）13，19，127……按这组数的规律，第五个数应该是( )；如果这样一直写下去，那么这个数会越来越接近( )．11．（2022·山东济南·六年级期末）某班今天出勤48人，有2人因病请假，今天该班学生的出勤率是( )。

历年全国卷语法改错及语法填空题汇编含答案

语法填空题2016全国卷1Chengdu has dozens of new millionaires, Asia’s biggest building, and fancy new hotels. But for tourists like me, pandas are its top____61_attract.So it was a great honour to be invited backstage at the not-for-profit Panda Base, where ticket money helps pay for research, I_____62_allowto get up close to these cute animals at the 600-acre centre. From tomorrow, I will be their UK ambassador. The title will be __63___official given to me at a ceremony in London. But my connection with pandas goes back ____64__ my days on a TV show in the mid-1980s, ____65_ I was the first Western TV reporter__66___ permit to film a special unit caring for pandas rescued from starvation in the wild. My ambassadorial duties will include ____67_introduce British visitors to the 120-plus pandas at Chengdu and others at a research in the misty mountains of Bifengxia.On my recent visit, I help a lively three-month-old twin that had been rejected by _____68_ it mother. The nursery team switches him every few __69__ day with his sister so that while one is being bottle-fed, __70____ other is with mum-she never suspects.2016全国卷2If you feel stressed by responsibilities at work, you should takea step back and identify 识别those of 41 greatand less importance. Then, handle the most important tasks first so you’ll feel a real sense of 42 achieve. Leaving the less important things until tomorrow 43 be often acceptable.Most of us are more focused 44 our tasks in the morning than we are later in the day. So, get an early start and try to be as productive 45 possible before lunch. This will give you the confidence you need to get you through the afternoon and go home feeling accomplished. Recent 46 study show that we are far more productive at work if we take short breaks 47 regular. Give your body and brain a rest by stepping outside for 48 while, exercising, or dong something you enjoy.If you find some thing you love doing outside of the office, you’ll be less likely 49 bring your work home. It could be anything-gardening, cooking, music, sports—but whatever it is, 50 make sure it’s a relief from daily stress rather than another thing to worry about.2016全国卷3In much of Asia, especially the so-called＂rice bowl＂ cultures of China, Japan, Korea, 41 Vietnam, food is usually eaten with chopsticks.Chopsticks are usually two long, thin pieces of wood or bamboo. Theycan also be made of plastic, animal bone or metal. Sometimes chopsticks are quite artistic. Truly elegant chopsticks might 42 makeof gold and silver with Chinese characters. Skilled workers also combine various hardwoods and metal 43 createspecial designs.The Chinese have used chopsticks for five thousand years. People probably cooked their food in large pots, 44 usetwigs 树枝to remove it. Over time, 45 the population grew, people began cutting food into small pieces so it would cook more quickly.Food in small pieces could be eaten easily with twigs which 46 gradualturned into chopsticks.Some people think that the great Chinese scholar Confucius, 47 lived from roughly 551 to 479 ., influenced the 48 developof chopsticks. Confucius believed knives would remind people of killings and 49 betoo violent for use at the table.Chopsticks are not used everywhere in Asia. In India, for example, most people traditionally eat 50 their hands.2015全国一卷第二节共10小题; 每小题分, 满分15分阅读下面材料, 用不多于1个单词的正确形式填空;Yangshuo, ChinaIt was raining lightly when I arrive in Yangshuo just before dawn. But I didn’t care. A few hours , I’d been at home in Hong Kong, with it choking smog. Here, the air was clean and fresh, even with the rain.I’d skipped nearby Guilin, a dream place for tourists seeking the limestone mountain tops and dark waters of the Li River are pictured by artists in so many Chinese painting. Instead, I ‘d head straight for Yangshuo. For those who fly to Guilin, it’s onl y an hour away car and offers all the scenery of the better-known city.Yangshuo be really beautiful. A study of travelers conduct by the website TripAdvisor names Yangshuo as one of the top 10 destinations in the world. And the town is fast becoming a popular weekend destination for people in Asia. Abercrombie & Kent, a travel company in Hong Kong, says it regular arranges quick getaways here for people live in Shanghai and Hong Kong.2015全国二卷第二节共10小题：每小题分,满分15分阅读下面材料,在空白处填入适当的内容1个单词或括号内单词的正确形式;The adobe dwellings土坯房__61__build by the Pueblo Indians of the American Southwest are admired by even __62__ most modern of architects and engineers. In addition to their simple beauty, what makes the adobe dwellings admirable is their __63___able to “air condition” a house without __64__useelectric equipment. Walls made of adobe take in the heat from the sun on hot days and give out that heat__65___slowduring cool nights, thus warming the house. When a new day breaks, the walls have given up their heat and are now cold enough __66_ cool the house during the hot day: _67__ the same time, they warm up again for the night. This cycle __68 __ go day after day: The walls warm up during the day and cool off during the night and thus always a timely offset抵消for the outside temperatures. As __69__ nature architects, the Pueblo Indians figured out exactly _70__ thick the adobe walls needed to be to make the cycle work on most days.1. 2014年新课标卷I第三部分英语知识运用共两节满分55第二节共10小题；每小题分,满分15分阅读下面材料,在空白处填入适当的内容用不多于3个单词或括号内的单词的正确形式;Are you facing a situation that looking impossible to fixIn 1969, the pollution is terrible along the Cuyahoga River near Cleveland, Ohio. It 61beunimaginable that it could be ever be cleaned up. The rive was so polluted that it ______62actual caught fire and burned. Now year late, this rive is one of_______63most outstanding examples of environmental cleanup.But river wasn’t changed in a few days_____64even a few months. It took years of work _______65reduce industrial pollution and clean the water. Finally, that hard work paid off and now the water in the river is______66clean than ever.Maybe you are facing an impossible situation. Maybe you have a habit _____67 is driving your family crazy. Possibly you d rink too much or don’t know how to control your credit card use. When you face such impossible situation, don’t you want a quick fix and something to change immediately.While there are_______68amaze stories of instant transformation, for most of us the _______69change are gradual and require a lot of effort and work, like cleaning up a polluted river. Just be_______70patience2. 2014年全国卷II第三部分英语知识运用第二节共10分；每小题分,满分15分阅读下面材料,在空白处填入适当的内容不多于3个单词或括号内单词的正确形式;One morning, I was waiting at the bus stop, worried about __61___ be late for school. There were many people waiting at the bus stop, ___62____ some of them looked veryanxious and ___63__disappoint.When the bus finally came, we all hurried on board. I got a place next ____64___ the window, so I had a good view of the sidewalk. A boy on a bike ____65___ catch my attention. He was riding beside the bus and waving his arms. I heard a passenger behind me shouting to the driver, but he refused ____66___stop until we reached the next stop. Still, the boy kept ____67___ride. He was carrying something over his shoulder and shouting. Finally, when we came to the next stop, the boy ran up to the door of the bus. I heard an excited conversation. Then the driver stood up and asked,“____68___ anyone lose a suitcas e at the last stop”A woman on the bus shouted,“Oh, dear It’s ____69___ I.”She pushed her way to the driver and took the suitcase thankfully, Everyone on the bus began talking about what the boy had done, and the crowd of strangers ___70__sudden became friendly to one another.3. 2014年广东卷第二节语法填空共10题；每小题分,满分15分阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答题卡标号为16—25的相应位置上;Last year, my brother and I went to Miami for a vacation. Some of my friends who had been there before said 16 was a wonderful holiday destination. Before we went, we had planned for months. When the day came, we were ready.After our plane landed, we went to the hotel. We had made our reservation six months__17____ early, but the man at the front desk said there had been a mistake. We 18_____tellthat our rooms hadn’t been reserved for that week, 19_____ for the week after. I didn’t understand 20____ this would happen and my credit card had already been charged 21______ the reservation. What’s worse, the hotel had been fully booked. When we were wondering what to do, the manager came out. She was 22_____surprisehelpful. She apologized for the mistake and gave us a spare VIP room on 23_____ top floor. We had never stayed in such an amazing room, and we weren’t charge d extra.The next day, my brother and I went to the beach 24____ we watched some people play volleyball. We got a little_____sunburn,but the day had been so relaxing that we didn’t mind.4. 2014年辽宁卷第三部分英语知识运用共两节,满分55分第二节共10小题；每小题分,满分15分阅读下面材料,在空白处填入适当的内容不多于3个单词或括号内单词的正确形式; Jonny: Hey I’m just practicing Tai Chi太极. Would you like to join mePeter: I know nothing about it. Is it difficultJonny: It seems easy, but you need a lot of practice. You just follow me like this.Peter: OK. Don’t laugh 61 me. I may look funny.Jonny: Bend your knees slightly and reach out your arms like tree branches, naturally and62 soft. Try to keep your body straight. Move slowly, then be sure to keep yourbalance and don’t let your body shake.Peter: I cannot control my body well. My legs become 63 pain.Jonny: Keep 64 hold your position for a while. It helps develop your strength and flexibility.Raise your leg and let 65 stay in the air for seconds.Peter: I feel my legs shaking. I cannot do this any longer.Jonny: Be patient Tai Chi 66 call “shadow boxing” in English. It asks you to act like water: to be flexible as well 67 strong. In real competition, a Tai Chi master borrows the strength of the competitor and uses this energy to fight back. The 68 hard you try to beat him, the more likely you will get hit. He controls youPeter: Unbelievable Oh..., 69 you don’t mind, I’ll stop and take a deep70 .5. 2013年广东卷第一节语法填空共10小题；每小题分,满分15分阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空;One day, Nick invited his friends to supper. He was cooking some delicious food in the kitchen. Suddenly, he 16 findthat he had run out of salt. So Nick called to his son,“Go to the village and buy some salt, but pay a fair price for it: neither too much 17 too little.”His son looked surprised.“I can understand why I shouldn’t pay too much, Father, but if I can pay less, 18 not save a bit of money”“That would be a very 19 reasonthing to do in a big city, but it could destroy a small village like ours,” Nick said.Nick’s guests,20 had heard their conversation, asked why they should not buy salt more cheaply if th ey could. Nick replied,“The only reason a man would sell salt 21 a lower price would be because he was desperate for money. And anyone who took advantage of that situation would be showing a lack of respect 22 the sweat and struggle of the man who worked v ery hard to produce it.”“But such a small thing couldn’t 23 possible destroy a village.”“In the beginning, there was only 24 very small amount of unfairness in the world, but everyone added a little, always 25 think that it was only small and not very important ,and look where we have ended up today.”第二节语法填空6. 2012年广东卷第二节语法填空共10小题; 每小题分,满分15分阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答题卷标号为16-25的相应位置上;Mary will never forget the first time she saw him. He suddenly appeared in class one day, 16 wear sun glasses. He walked in as if he 17 buy the school, And the word quickly got around that he was from New York City.For some reason he sat beside Mary. Mary felt 18 please, because there were many empty seats in the room. But s he quickly realized that it wasn’t her, it was probably the fact that she sat in 19 last row.20 he thought he could escape attention by sitting at the back ,he was wrong. It might have made it a little 21 hard for everybody because it meant they had to turn around, but that didn’t stop the kids in the class. Of course whenever they turned to look at him, they had to look at Mary, 22 made her feel like a star.“Do you need those glasses for medical reasons” the teacher asked. The new boy shook his head.” Then I’d appreciate it if you didn’t wear them in class. I like to look at your eyes when I’m speaking to you.” The new boy looked at the teacher 23 a few seconds and allthe other students wondered 24 the boy would do. Then he took 25 off, gave a big smile and said “That is cool.”7. 2011年广东卷第二节语法填空共10小题；每小题分,满分15分阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答题卡标号为16～25的相应位置上;One Sunday morning in August I went to local music festival. I left it early because I had an appointment 16 late that day. My friends walked me to the bus stop and waited with me 17 the bus arrived. I got on the bus and found a seat near the back, and then I noticed a man 18 sit at the front. He 19 pretend that a tiger toy was real and giving it a voice. He must be 20 mental disabled.Behind him were other people to 21 he was trying to talk, but after some minutes22 walked away and sat near me, looking annoyed.I didn’t want to be laughed at for talking to him but I didn’t like leaving him 23 his own either.After a while I rose from my seat and walked to the front of the bus. I sat next to the man and introduced myself. We had 24 amazing conversation. He got off the bus before me and I felt very happy the rest of the way home.I’m glad I made a choice. It made 25 of us feel good.8. 2010年广东卷第二节: 语法填空共10小题；每小题分,满分l5分阅读下面短文．按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答题卡标号为31-40的相应位置上;A young man, while traveling through a desert, came across a spring of clear water. 31 water was sweet. He filled his leather container so that he could bring some back to an elder 32 had been his teacher. After a four-day journey, the young man 33 present the water to the old man. His teacher took a deep drink, smiled 34 warm, and thanked his student very much for the sweet water. The young man went home 35 a happy heart.After the student left, the teacher let 36 student taste the water. He spit it out, 37 say it was awful. Apparently, it was no longer fresh because of the old leather container. He asked his teacher,“Sir, the water was awful. Why did you pretend to like 38 ”The teacher replied,“You tasted the wat er. I tasted the gift. The water was simply the container for an act of kindness and love. Nothing could be 39 sweet.”We understand this lesson best 40 we receive gifts of love from children. Whether it is a cheap pipe or a diamond necklace, the proper response is appreciation. We love the idea within the gift rather than the thing.9. 2009年广东卷第二节语法填空共10小题；每小题分,满分15分阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填人一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答题卡标号为31～40的相应位置上;Jane was walking round the department store. She remembered how difficult _31_ was to choose a suitable Christmas present for her father. She wished that he was as easy _32_pleaseas her mother,who was always delighted with perfume.Besides,shopping at this time of the year was not _33_ pleasant experience: people stepped on your feet or _34_pushyou with their elbows肘部,hurrying ahead to get to a bargain.Jane paused in front of a counter _35_ some attractive ties were on display. “Th ey are real silk,”the assistant tried to attract her. “Worth double the price.” But Jane knew from past experience that her _36_chooseof ties hardly ever pleased her father.Jane stopped where a small crowd of men had gathered. She found some good quality pipes _37_ sale. She did not hesitate for long: although her father smoked a pipe only once in a while, she knew that this was a present which was bound to please _38_.When Jane got home,with her small but well-chosen present in her bag,her parents were already _39_ table having supper. Her mother was excited. “Your father has at last decided to stop smoking,” Jane _40_inform.10. 2008年广东卷第二节语法填空共10小题,每小题分,满分15分阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答题卡标号为31～40的相应位置上;Chinese proverbs are rich and they are still widely used in Chinese people’s daily life.31 these proverbs there are often interesting stories. For example, the proverb, “plucking up a crop 32 help it grow”, is based on the following story.It is said that a short-tempered man in the Song Dynasty 960—1279 was very anxious to help 33 rice crop grow up quickly. He was thinking about 34 day and night. But the crop was growing much slower than he expected.One day, he came up with an idea 35 he would pluck up all of his crop a few inches. He did so the next day.He was very tired 36 doing this for a whole day, 37 he felt very happy since the crop did “grow” 38 high.His son heard about this and went to see the crop. Unfortunately the leaves of the crop began to wither.This proverb is saying we have to let things go in their 39 nature course. Being too anxious to help an event develop often 40 result in the contrary to our intention.11. 2007年广东卷第二节：语法填空共10小题；每小题分,满分15分阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答题卡标号为3l-40的相应位置上;I was on my way to the Taiyetos Mountains. The sun was setting when my car 31 break down near a remote and poor village. Cursing my misfortune, I was wondering where I was going to spend the night when I realized that the villagers who had gathered around me were arguing as to 32 should have the honor of receiving me 33 a guest in their house. Finally, I accepted the offer of an old woman who lived alone in a little house. While she was getting me 34 settle into a tiny but clean room, the head of the village was tying up his horse to my car to pull it to 35 small town some 20 kilometres away 36 there was agarage.I had noticed three hens running free in my hostess’s courtyard and that night one of them ended up in a dish on my table. 37 villagers brought me goat’s cheese and honey. We drank together and talked 38 merry till far into the night.When the time came for me to say goodbye to my friends in the village, I wanted to reward the old woman 39 the trouble I had caused 40 .1997-2016年全国卷英语短文改错全精心准备此题要求改正所给短文中的错误;文中共有10处语言错误,每句中最多有两处,每处错误仅涉及一个单词的增加、删除或修改;增加：把缺词处加一个漏符号∧,并在其下面写出该加的词;删除：把多余的词用斜线\划掉;修改：在错的词下划一横线,并在该词下面写出修改后的词;注意：1．每处错误及其修改均仅限一词；2．只允许修改10处,多者从第11处起不计分;NMET 1997Dear Bob,learn about you from my English teacher, Miss Fang. I’d like to your penfriend, and get to know more about your country. First, let me tell you something more about myself. My name is Li Hua. I live in Beijing, where is the capital of China. I go Hongqi Middle School. We study quite a few subject, such as maths, Chinese, English and physics. I use to play ping-pong a lot in my spare time, but now I am interesting in football. Do you play any ball games What your favorite sport I look forward to hear from you soon.Yours, LiHuaNMET 1998My Favorite SportMy favorite sport is football. I was a member of our school football team. We practise for three times every week and often watch football match on TV together. Play football not only makes us grow tall and strong but also give us a sense of fair play and team spirit. We must keep mind that we play for the team instead ourselves. Also, the sport teaches us the important of obedience 服从. Each player must obey captain, who is the leader of the team. And they must not break the rules too often if we want to win the game.NMET 1999The Problem with TelevisionNow I can’t watch much television but a few years ago I was used to watch it every night. I was often a little tired after a day’s work and watch TV demands very little effort. Unfortunate, there are too many people among my family. Some wanted to see the programme while others preferred another. I am happy with any programme but the others spent a lot time arguing and there was no way of settle the matter except by selling the TV set. Now someone at home reads instead. 2000 春季Dear Peter,Thanks very much on inviting me to your birthday party on Sunday. I’d like very much come but had an examination on Monday morning. It is a very important exam but I can’t afford to fail it. I’ll spend all the whole weekend reading and prepare for it. So I’m really sorry that I won’t be able to come in this time. Hope you can understand. I’ll take this chance wish you wonderful time on your birthday. Happy birthday, Peter, and many happy return of the dayYours, Li MingNMET 2000The day before the speech contest 比赛 English teacher talked to me. She said that she and my schoolmate all wished me success, but it didn’t matter that I would win or not. When I was in the stage the next day, I felt so nervous as I shook like a leaf. There were so many people present Suddenly, I caught a sight of my English teacher in the crowd. She was smiling but nodding at me. I remembered her words and calm down. I did a good job and won the first prize. Now my picture and the prize is hanging in the library. Whenever I see them I will often think of my English teacher.2001年全国卷IILike most of my schoolmates. I have either brothers nor sisters, in any other words, I am an only child. My parents love me dearly ofcourse and will do all they can make sure that I get a good education. They did not want me to do any work at family; they want me to devote all my time to my studies so that I’ll get good marks in all my subject. We may be one family and live under a same roof, but we do not seem to get much time to talk about together. It looks as if my parents treat me as a visitor and a guest. Do they really understand their own daughter What things are in other homes, I wonder.2002年全国卷IILast week my parents and I took a two-day trip to Emei Mountain in Sichuan. As everyone knows. it’s famous mountain with all kinds of plants and animal. The weather was fine. It was about noon we arrived at the foot of the mountain. The three of them were very excited. As we climbed the mountain, we fed monkeys, visiting temples and told stories. On the way I was busy taking picture since the scenery was so beautiful. The time passes quickly. Evening came down. We spent the night in a hotel at the top of the mountain. The food was expensive and the service was good. I was so tired that I fell asleep at the moment my head touched the pillow.2003年全国卷IIWhen I first learned write in English, I ran into many difficulties. The main problem was in that I always thought in Chinese and tried to translate anything into English. My teacher advised meto keep my diary. I followed her and should put down 100 words or so each day. Soon I began to enjoy talk to myself on paper as I was learning to express me in simple English. One day I wrote a little story and showed to my teacher. she liked it very much and reads it to the class .All said the story was a good one . Their word were a great encouragement to me.2004年全国卷IIDear Ralph,I’m a newcomer here of a small town. I would describe myself as shy and quietly. Before my classmates, it seems always difficult for me to do things well as them. I'm sure they will laugh to me and see me as fool. So I feel unhappy every day. Besides, I have few friends.I don't know that they don't like to talk with me. Sometimes, we talked to each other very well in class, but after class we become stranger at once. I am trying to improve the situation since it doesn’t seem to work. Can you tell me about what I should doYour s, Xiao Wei2005 年全国卷IIIDear Mr. Brown,I am writing to thank you with your kind help.Before you came to teach us, I had not interest inEnglish. My pronunciation was terribly.I couldonly speak a few words. But one and a half year later, I now think English fun to learn. I got a lot of from yourencouraging words.I will always remember what yousaid, “If yo u try to, you can be No. 1” I hope you’vehad pleasant journey home and will come to Chinaagain sometimes in the future. I will write againand send you the photos we take together.Yours sincerely, Li Min2006年全国卷IIIAn American and a Frenchman decided to cross the sea between France and England in the balloon in 1784. High over the water, they discover a hole in the balloon. The hole became bigger and bigger. The air keeps the balloon up was escaping quick and the balloon was coming up. The two men threw all their equipment into the water to make the balloon light. It started to rise higher again. So it was still too close to the water. Finally, the men threw away most of his clothes to save themselves. The crowd waiting for to greet them in England was very surprised see this when the balloon landed in front of them.2006年全国卷IIWe had guests last night who have not stayed in a B&B hotel ago. They did not want breakfast because that they were going out earlyin the morning. They came back lately and had some tea. I came in the living room and saw one of them just go through the kitchen door but turn on the light. He was looking for a glass the cupboard. He had no ideas that the kitchen was not for guests. I just smiled to me and thought, “What can I do We are guests after all.”2007年全国卷IIDear Grandpa,Thank you for your letter. My school is organizing a basketball team and there’s just a chance which I can join it. I'm little of course, but terribly quick and bravely. While the others are jumping about in the air, I can run under my legs and get the ball. It will be lots of fun for practicing out in the playground in the afternoon with the tree around us all red and yellow and everybody laughing and shout. These are the happier girls I've ever seen and I' m the happiest in all I meant to write long letter and tell you all the things I' m doing at school, but the bell was ringing, so I just have to stop here.Love, Judy2008年全国卷IDear Alice,I have just got some good mews to tell to you. I win a nationalprize for painting last week. My father was so pleasing that hesuggested I go to England for a holiday. I’d like to staying therefor half a month, visiting place of interest or practicing my Englishas well. We’ve been writing to each for nearly a year now. I haveoften dreamed of talk face to face with you. I imagine you’ll be atvacation yourself by that time. Perhaps we could go out do somesightseeing together.B est, Lily2008年全国卷IIIf I have the honor to be chose to work for the 29th Olympic Games,I will at first improve my English so that I can talk easily aboutforeign visitors. Second, I will learn more about history of theOlympics as good as the 2008 Olympic Games. Third, since I was familiarwith Beijing, I can help visitors find their ways in the city. Finally,I should be able to tell visitors about our history and culture orshow them their great achievements. In short, I will do my best tohelp making the Games a success.2009年全国卷IIHi Susan,I’m sorry that I wasn’t able to return to your bike on time yesterday. I mean to give it back to you before four in the afternoon,and I was hold up on my way back. Just before I turned corner of ParkStreet, I happened to see an accident. The little girl was hurt andher mother needed help. So I helped them going to the nearest hospital.I stayed here for one and a half hour and made sure that the girl wasall right. When I got back, it were already 6 pm. I hope you understand.Thank youL i Ling2010年全国卷IIt was a chance of a lifetime to win the firstprize on the StoryWriting Show. All I had to dowas to write a story or present it. My teachershave been telling me how great my writing was.So if they hadsaid was true, I would have a chanceof winning the prize. What werebetter, I had usefulhelp. There was Uncle Chen, gentleman livingnearmy house, who was a very much famous writer.He agreed to reading mystory and give me someadvices on how to write like a real writer.2010年全国卷IIChristie was one of my best friend at high school. At that time,we often spend time together. Thank to her help, I made greatprogress in my study. Last year, she decided to study to abroad. Inother words, we would be separated long time. Before her leaving off,I prepared a gift to show my best wishes to him. She said it was the。

填空题-2023-2024学年小升初数学典型真题分类汇编(重庆专版)含答案

填空题-2023-2024学年小升初数学真题分类汇编（重庆专版）试卷说明：本试卷试题精选自重庆市各区县2022和2023近两年六年级下学期小升初期末真题试卷，难易度均衡，适合重庆市各区县六年级学生小升初择校考、分班考、期末考等复习备考使用！1．（2023•江北区）5小时24分＝小时2．（2023•开州区）暑假期间小欣随父母外出旅游，她把汽车从A城到C城的行驶情况制成图。

（1）汽车从A城行驶到C城一共用了小时，中途休息了小时。

（2）汽车从A城行驶到B城的速度是每小时千米。

如果一直用这样的速度行驶下去，从A 城行驶到C城共需小时。

3．（2023•开州区）大小两个圆的半径之比是3：2。

它们的直径之比是，周长之比是，面积之比是。

4．（2023•开州区）月球表面白天温度可达零上127℃，夜晚最低温度可达零下183℃，分别记作和．5．（2023•开州区）中国陆地面积约为9600000km2，横线上的数改写成用“万”作单位的数是km2。

6．（2023•江北区）两个质数的和是1995，这两个质数的积是。

7．（2023•江北区）一栋居民楼里的住户每户都订了2份不同的报纸，如果该居民楼的住户只订了甲、乙、丙三种报纸，其中甲报30份，乙报34份，丙报40份，那么既订乙报又订丙报的有户。

8．（2023•江北区）李华骑赛车从家里去乐山新村广场练习，去时每小时行24千米，回来时每小时16千米，则往返一次的平均速度为千米/小时。

9．（2023•江北区）一块圆柱形铁块，底面半径为20cm，高16cm，若将其锻造成长为20cm，宽为8cm的长方体，则长方体的高为cm。

（结果用π表示）10．（2023•北碚区）把一个长6厘米，宽3厘米的长方形按1：3缩小后的面积是平方厘米。

11．（2023•北碚区）第六次人口普查，我国人口为十三亿三千九百七十二万，写作。

12．（2020•古县）水结成冰后，体积增加110，冰化成水后体积减少．13．（2023•江北区）对于任意数A、B，定义运算“※”为A※B＝A×B÷3，则3※（5※9）＝。

2013-2022北京中考真题数学汇编：填空压轴

2013-2022北京中考真题数学汇编填空压轴一、填空题1．（2022·北京·中考真题）甲工厂将生产的I 号、II 号两种产品共打包成5个不同的包裹，编号分别为A ，B ，C ，D ，E ，每个包裹的重量及包裹中I 号、II 号产品的重量如下：（1）如果装运的I 号产品不少于9吨，且不多于11吨，写出一种满足条件的装运方案________（写出要装运包裹的编号）；（2）如果装运的I 号产品不少于9吨，且不多于11吨，同时装运的II 号产品最多，写出满足条件的装运方案________（写出要装运包裹的编号）。

2．（2021·北京·中考真题）某企业有,A B 两条加工相同原材料的生产线．在一天内，A 生产线共加工a 吨原材料，加工时间为()41a +小时；在一天内，B 生产线共加工b 吨原材料，加工时间为()23b +小时．第一天，该企业将5吨原材料分配到,A B 两条生产线，两条生产线都在一天内完成了加工，且加工时间相同，则分配到A 生产线的吨数与分配到B 生产线的吨数的比为______________．第二天开工前，该企业按第一天的分配结果分配了5吨原材料后，又给A 生产线分配了m 吨原材料，给B 生产线分配了n 吨原材料．若两条生产线都能在一天内加工完各自分配到的所有原材料，且加工时间相同，则mn的值为______________。

3．（2020·北京·中考真题）如图是某剧场第一排座位分布图：甲、乙、丙、丁四人购票，所购票分别为2，3，4，5．每人选座购票时，只购买第一排的座位相邻的票，同时使自己所选的座位之和最小．如果按“甲、乙、丙、丁”的先后顺序购票，那么甲购买1，2号座位的票，乙购买3，5，7号座位的票，丙选座购票后，丁无法购买到第一排座位的票．若丙第一购票，要使其他三人都能购买到第一排座位的票，写出一种满足条件的购票的先后顺序______。

高考数学选择、填空题专项汇编题(共40套)[附答案]

三基小题训练三一、选择题：本大题共12小题，每小题5分，共60分.在每小题给出的四个选项中，只有一项是符合题目要求的.1．设集合P={3，4，5}，Q={4，5，6，7}，定义P ★Q={（},|),Q b P a b a ∈∈则P ★Q 中元素的个数为（）A ．3B ．7C ．10D ．12 2．函数3221x e y -⋅=π的部分图象大致是（）A B C D3．在765)1()1()1(x x x +++++的展开式中，含4x 项的系数是首项为－2，公差为3的等差数列的（）A ．第13项B ．第18项C ．第11项D ．第20项4．有一块直角三角板ABC ，∠A=30°，∠B=90°，BC 边在桌面上，当三角板所在平面与桌面成45°角时，AB 边与桌面所成的角等于（）A ．46arcsinB ．6π C ．4π D ．410arccos5．若将函数)(x f y =的图象按向量a 平移，使图象上点P 的坐标由（1，0）变为（2，2），则平移后图象的解析式为（）A ．2)1(-+=x f yB ．2)1(--=x f yC ．2)1(+-=x f yD ．2)1(++=x f y6．直线0140sin 140cos =+︒+︒y x 的倾斜角为（）A ．40°B ．50°C ．130°D ．140°7．一个容量为20的样本，数据的分组及各组的频数如下：（10，20]，2；（20，30]，3；（30，40]，4；（40，50]，5；（50，60]，4；（60，70]，2. 则样本在区间（10，50]上的频率为（）A ．0.5B ．0.7C ．0.25D ．0.058．在抛物线x y 42=上有点M ，它到直线x y =的距离为42，如果点M 的坐标为（n m ,），且n mR n m 则,,+∈的值为（）A ．21 B ．1C ．2D ．29．已知双曲线]2,2[),(12222∈∈=-+e R b a by a x 的离心率，在两条渐近线所构成的角中，设以实轴为角平分线的角为θ，则θ的取值范围是（）A ．]2,6[ππ B ．]2,3[ππC ．]32,2[ππD ．),32[ππ 10．按ABO 血型系统学说，每个人的血型为A ，B ，O ，AB 型四种之一，依血型遗传学，当且仅当父母中至少有一人的血型是AB 型时，子女的血型一定不是O 型，若某人的血型的O 型，则父母血型的所有可能情况有（）A ．12种B ．6种C ．10种D ．9种11．正四面体的四个顶点都在一个球面上，且正四面体的高为4，则球的表面积为（） A ．16（12－6π)3 B ．18πC ．36πD ．64（6－4π)212．一机器狗每秒钟前进或后退一步，程序设计师让机器狗以前进3步，然后再后退2步的规律移动.如果将此机器狗放在数轴的原点，面向正方向，以1步的距离为1单位长移动，令P （n ）表示第n 秒时机器狗所在位置的坐标，且P （0）=0，则下列结论中错误．．的是（）A ．P （3）=3B ．P （5）=5C ．P （101）=21D ．P （101）<P(104)二、填空题：本大题共4小题，每小题4分，共16分.把答案填在题中横线上.13．在等比数列{512,124,}7483-==+a a a a a n 中，且公比q 是整数，则10a 等于 .14．若⎪⎩⎪⎨⎧≤+≥≥622y x y x ，则目标函数y x z 3+=的取值范围是 .15．已知,1sin 1cot 22=++θθ那么=++)cos 2)(sin 1(θθ . 16．取棱长为a 的正方体的一个顶点，过从此顶点出发的三条棱的中点作截面，依次进行下去，对正方体的所有顶点都如此操作，所得的各截面与正方体各面共同围成一个多面体.则此多面体：①有12个顶点；②有24条棱；③有12个面；④表面积为23a ；⑤体积为365a . 以上结论正确的是 .（要求填上的有正确结论的序号）答案：一、选择题：1．D 2．C 3．D 4．A 5．C 6．B 7．B 8．D 9．C 10．D 11．C 12．C二、填空题：13．－1或512；14．[8，14]；15．4；16．①②⑤三基小题训练四一、选择题（本大题共12小题，每小题5分，共60分.在每小题给出的四个选项中，只有一项是符合题目要求的）1.满足|x －1|+|y －1|≤1的图形面积为A.1B.2C.2D.4 2.不等式|x +log 3x |<|x |+|log 3x |的解集为A.(0，1)B.(1，+∞)C.(0,+∞)D.(－∞,+∞)3.已知双曲线的焦点到渐近线的距离等于右焦点到右顶点的距离的2倍，则双曲线的离心率e 的值为A.2B.35C.3D.24.一个等差数列{a n }中，a 1=－5,它的前11项的平均值是5，若从中抽取一项，余下项的平均值是4，则抽取的是A.a 11B.a 10C.a 9D.a 8 5.设函数f (x )=log a x (a >0,且a ≠1)满足f (9)=2,则f －1(log 92)等于A.2B.2C.21 D.±26.将边长为a 的正方形ABCD 沿对角线AC 折起，使得BD =a ,则三棱锥D —ABC 的体积为A.63a B.123a C.3123a D.3122a 7.设O 、A 、B 、C 为平面上四个点，OA =a ，OB =b ，OC =c ，且a +b +c =0， a ·b =b ·c =c ·a =－1,则|a |+|b |+|c |等于A.22B.23C.32D.338.将函数y =f (x )sin x 的图象向右平移4π个单位，再作关于x 轴的对称曲线，得到函数y =1－2sin 2x 的图象，则f (x )是A.cos xB.2cos xC.sin xD.2sin x9.椭圆92522y x +=1上一点P 到两焦点的距离之积为m ，当m 取最大值时，P 点坐标为 A.（5，0），（－5，0） B.（223,52）（223,25-）C.（23,225）（－23,225） D.（0，－3）（0，3）10.已知P 箱中有红球1个，白球9个，Q 箱中有白球7个，（P 、Q 箱中所有的球除颜色外完全相同）.现随意从P 箱中取出3个球放入Q 箱，将Q 箱中的球充分搅匀后，再从Q 箱中随意取出3个球放入P 箱，则红球从P 箱移到Q 箱，再从Q 箱返回P 箱中的概率等于A.51B.1009 C.1001 D.5311.一个容量为20的样本数据，分组后，组距与频数如下：（10，20］，2；（20，30］，3；（30，40］，4；（40，50］，5；（50，60］，4；（60，70），2，则样本在（－∞，50）上的频率为A.201 B.41 C.21 D.10712.如图，正方体ABCD —A 1B 1C 1D 1中，点P 在侧面BCC 1B 1及其边界上运动，并且总是保持AP ⊥BD 1，则动点P 的轨迹是A .线段B 1CB. 线段BC 1C .BB 1中点与CC 1中点连成的线段D. BC 中点与B 1C 1中点连成的线段二、填空题（本大题共4小题，每小题4分，共16分.把答案填在题中横线上） 13.已知(p x x -22)6的展开式中，不含x 的项是2720,则p 的值是______.14.点P 在曲线y =x 3－x +32上移动，设过点P 的切线的倾斜角为α,则α的取值范围是______.15.在如图的1×6矩形长条中涂上红、黄、蓝三种颜色，每种颜色限涂两格，且相邻两格不同色，则不同的涂色方案有______种.16.同一个与正方体各面都不平行的平面去截正方体，截得的截面是四边形的图形可能是①矩形；②直角梯形；③菱形；④正方形中的______（写出所有可能图形的序号）.答案：一、1.C 2.A 3.B 4.A 5.B 6.D 7.C 8.B 9.D 10.B 11.D 12.A 二、13.3 14.［0,2π)∪［43π,π) 15.30 16.①③④三基小题训练五一、选择题本大题共12小题，每小题5分，共60分，在每小题给出的四个选项中，有且只有一项是符合题目要求的.1．在数列1,1,}{211-==+n n n a a a a 中则此数列的前4项之和为（）A ．0B ．1C ．2D ．－22．函数)2(log log 2x x y x +=的值域是（）A ．]1,(--∞B ．),3[+∞C ．]3,1[-D ．),3[]1,(+∞⋃--∞3．对总数为N 的一批零件抽取一个容量为30的样本，若每个零件被抽取的概率为41，则N 的值（） A ．120B ．200C ．150D ．1004．若函数)(,)0,4()4sin()(x f P x y x f y 则对称的图象关于点的图象和ππ+==的表达式是（）A ．)4cos(π+xB ．)4cos(π--xC ．)4cos(π+-xD ．)4cos(π-x5．设n b a )(-的展开式中，二项式系数的和为256，则此二项展开式中系数最小的项是（） A ．第5项B ．第4、5两项C ．第5、6两项D ．第4、6两项6．已知i , j 为互相垂直的单位向量，b a j i b j i a 与且,,2+=-=的夹角为锐角，则实数λ的取值范围是（）A ．),21(+∞B ．)21,2()2,(-⋃--∞C ．),32()32,2(+∞⋃-D ．)21,(-∞7．已知}|{},2|{,,0a x ab x N ba xb x M R U b a <<=+<<==>>集合全集， N M P ab x b x P ,,},|{则≤<=满足的关系是（）A ．N M P ⋃=B ．N M P ⋂=C ．)(N C M P U ⋂=D ．N M C P U ⋂=)(8．从湖中打一网鱼，共M 条，做上记号再放回湖中，数天后再打一网鱼共有n 条，其中有k 条有记号，则能估计湖中有鱼（）A ．条k nM ⋅B ．条n kM ⋅C ．条kM n ⋅D ．条Mk n ⋅9．函数a x f x x f ==)(|,|)(如果方程有且只有一个实根，那么实数a 应满足（） A ．a <0B ．0<a <1C ．a =0D ．a >110．设))(5sin3sin,5cos3(cosR x xxxxM ∈++ππππ为坐标平面内一点，O 为坐标原点，记f (x )=|OM|，当x 变化时，函数 f (x )的最小正周期是（）A ．30πB ．15πC ．30D ．1511．若函数7)(23-++=bx ax x x f 在R 上单调递增，则实数a , b 一定满足的条件是（） A ．032<-b aB ．032>-b aC ．032=-b aD ．132<-b a12．已知函数图象C x y a ax a x y C C '=++=++'且图象对称关于直线与,1)1(:2关于点（2，－3）对称，则a的值为（） A ．3B ．－2C ．2D ．－3二、填空题：本大题有4小题，每小题4分，共16分.请将答案填写在题中的横线上. 13．“面积相等的三角形全等”的否命题是命题（填“真”或者“假”）14．已知βαβαββα+=++⋅+=则为锐角且,,,0tan )tan (tan 3)1(3tan m m 的值为15．某乡镇现有人口1万，经长期贯彻国家计划生育政策，目前每年出生人数与死亡人数分别为年初人口的0.8%和1.2%，则经过2年后，该镇人口数应为万.（结果精确到0.01）16．“渐升数”是指每个数字比其左边的数字大的正整数（如34689）.则五位“渐升数”共有个，若把这些数按从小到大的顺序排列，则第100个数为 .一、选择题：本大题共12小题，每小题5分，共60分. 题号 123456789101113答案A D AB D BC A CD A C二、填空题：本大题共4小题，每小题4分，共16分. 13．真 14．3π15．0.99 16．126, 24789三基小题训练六一、选择题（本大题共12小题，每小题5分，共60分.在每小题给出的四个选项中，只有一项是符合题目要求的）1. 给出两个命题：p ：|x|=x 的充要条件是x 为正实数；q ：存在反函数的函数一定是单调函数，则下列哪个复合命题是真命题（）A ．p 且qB ．p 或qC ．┐p 且qD ．┐p 或q2.给出下列命题：其中正确的判断是（）A.①④B.①②C.②③D.①②④3.抛物线y =ax 2(a <0)的焦点坐标是（）A.（0，4a ） B.(0,a 41) C.(0,－a41) D.(－a41,0) 4.计算机是将信息转换成二进制进行处理的，二进制即“逢2进1”如（1101）2表示二进制数，将它转换成十进制形式是1×23+1×22+0×21+1×20=13,那么将二进制数转换成十进制形式是（）A.217－2B.216－2C.216－1D.215－15.已知f (cos x )=cos3x ,则f (sin30°)的值是（）A.1B.23C.0D.－16.已知y =f (x )是偶函数，当x >0时，f (x )=x +x4,当x ∈［－3,－1］时，记f (x )的最大值为m ，最小值为n ，则m －n 等于（）A.2B.1C.3D.237.某村有旱地与水田若干，现在需要估计平均亩产量，用按5%比例分层抽样的方法抽取了15亩旱地45亩水田进行调查，则这个村的旱地与水田的亩数分别为（）A.150，450B.300，900C.600，600D.75，2258.已知两点A （－1，0），B （0，2），点P 是椭圆24)3(22y x +-=1上的动点，则△P AB 面积的最大值为（） A.4+332B.4+223 C.2+332 D.2+2239.设向量a =(x 1，y 1),b =(x 2,y 2),则下列为a 与b 共线的充要条件的有（）①存在一个实数λ,使得a =λb 或b =λa ;②|a ·b |=|a |·|b |；③2121y yx x =;④(a +b )∥(a －b ). A.1个B.2个C.3个D.4个10.点P 是球O 的直径AB 上的动点，P A =x ，过点P 且与AB 垂直的截面面积记为y ，则y =21f (x )的大致图象是11.三人互相传球，由甲开始发球，并作为第一次传球，经过5次传球后，球仍回到甲手中，则不同的传球方式共有A.6种B.10种C.8种D.16种12.已知点F 1、F 2分别是双曲线2222by a x -=1的左、右焦点，过F 1且垂直于x 轴的直线与双曲线交于A 、B 两点，若△ABF 2为锐角三角形，则该双曲线的离心率e 的取值范围是A.(1,+∞)B.(1,3)C.(2－1,1+2)D.(1,1+2)二、填空题（本大题共4小题，每小题4分，共16分.把答案填在题中横线上） 13.方程log 2|x |=x 2－2的实根的个数为______.14.1996年的诺贝尔化学奖授予对发现C 60有重大贡献的三位科学家.C 60是由60个C 原子组成的分子，它结构为简单多面体形状.这个多面体有60个顶点，从每个顶点都引出3条棱，各面的形状分为五边形或六边形两种,则C 60分子中形状为五边形的面有______个，形状为六边形的面有______个.15.在底面半径为6的圆柱内，有两个半径也为6的球面，两球的球心距为13，若作一个平面与两个球都相切，且与圆柱面相交成一椭圆，则椭圆的长轴长为______.16.定义在R 上的偶函数f (x )满足f (x +1)=－f (x )，且在［－1，0］上是增函数，给出下列关于f (x )的判断：①f (x )是周期函数；②f (x )关于直线x =1对称；③f (x )在［0，1］上是增函数；④f (x )在［1，2］上是减函数；⑤f (2)=f (0),其中正确判断的序号为______(写出所有正确判断的序号).答案：一、1.D 2.B 3.B 4.C 5.D 6.B 7.A 8.B 9.C 10.A 11.C 12.D二、13.4 14.12 20 15.13 16.①②⑤三基小题训练七一、选择题（本大题共12小题，每小题5分，共60分，在每小题给出的四个选项中，只有一项是符合题目要求的.）1．准线方程为3=x 的抛物线的标准方程为（）A ．x y 62-=B ．x y 122-=C ．x y 62=D ．x y 122=2．函数x y 2sin =是（）A ．最小正周期为π的奇函数B ．最小正周期为π的偶函数C ．最小正周期为2π的奇函数D ．最小正周期为2π的偶函数3．函数)0(12≤+=x x y 的反函数是（）A ．)1(1≥+-=x x yB ．)1(1-≥+-=x x yC ．)1(1≥-=x x yD ．)1(1≥--=x x y4．已知向量x -+-==2)2,(),1,2(与且平行，则x 等于（）A ．－6B ．6C ．－4D ．45．1-=a 是直线03301)12(=++=+-+ay x y a ax 和直线垂直的（）A ．充分而不必要的条件B ．必要而不充分的条件C ．充要条件D ．既不充分又不必要的条件6．已知直线a 、b 与平面α，给出下列四个命题①若a ∥b ，b ⊂α，则a ∥α; ②若a ∥α，b ⊂α，则a ∥b ; ③若a ∥α，b ∥α，则a ∥b; ④a ⊥α，b ∥α，则a ⊥b. 其中正确的命题是（）A ．1个B ．2个C ．3个D ．4个7．函数R x x x y ∈+=,cos sin 的单调递增区间是（）A ．)](432,42[Z k k k ∈+-ππππB ．)](42,432[Z k k k ∈+-ππππC ．)](22,22[Z k k k ∈+-ππππ D ．)](8,83[Z k k k ∈+-ππππ 8．设集合M=N M R x x y y N R x y y x I 则},,1|{},,2|{2∈+==∈=是（）A ．φB ．有限集C ．MD ．N9．已知函数)(,||1)1()(2)(x f x x f x f x f 则满足=-的最小值是（）A ．32B ．2C ．322 D ． 2210．若双曲线122=-y x 的左支上一点P （a ，b ）到直线x y =的距离为a 则,2+b 的值为（）A ．21-B ．21 C ．－2 D ．211．若一个四面体由长度为1，2，3的三种棱所构成，则这样的四面体的个数是（）A ．2B ．4C ．6D ．812．某债券市场常年发行三种债券，A 种面值为1000元，一年到期本息和为1040元；B 种贴水债券面值为1000元，但买入价为960元，一年到期本息和为1000元；C 种面值为1000元，半年到期本息和为1020元. 设这三种债券的年收益率分别为a , b, c ，则a , b, c 的大小关系是（）A ．b a c a <=且B ．c b a <<C ．b c a <<D ．b a c <<二、填空题：（本大题共4小题，每小题4分，共16分，把答案直接填在题中横线上.）13．某校有初中学生1200人，高中学生900人，老师120人，现用分层抽样方法从所有师生中抽取一个容量为N 的样本进行调查，如果应从高中学生中抽取60人，那么N .14．在经济学中，定义)()(),()1()(x f x Mf x f x f x Mf 为函数称-+=的边际函数，某企业的一种产品的利润函数Nx x x x x P ∈∈++-=且]25,10[(100030)(23*)，则它的边际函数MP （x ）= .（注：用多项式表示） 15．已知c b a ,,分别为△ABC 的三边，且==+-+C ab c b a tan ,02333222则 .16．已知下列四个函数：①);2(log 21+=x y ②;231+-=x y ③;12x y -=④2)2(3+-=x y .其中图象不经过第一象限的函数有 .（注：把你认为符合条件的函数的序号都填上）答案：一、选择题：（每小题5分，共60分）BADCA ABDCA BC 二、填空题：（每小题4分，共16分）13．148； 14．]25,10[(295732∈++-x x x 且)*N x ∈(未标定义域扣1分)； 15．22-； 16．①，④（多填少填均不给分）三基小题训练八一、选择题(本大题共12小题，每小题5分，共60分，在每小题所给出的四个选项中，只有一项是符合题目要求的)1.直线01cos =+-y x α的倾斜角的取值范围是 ( )A. ⎥⎦⎤⎢⎣⎡2,0πB.[)π,0C.⎥⎦⎤⎢⎣⎡43,4ππD.⎪⎭⎫⎢⎣⎡⋃⎥⎦⎤⎢⎣⎡πππ,434,02.设方程3lg =+x x 的根为α，[α]表示不超过α的最大整数，则[α]是 ( )A ．1B ．2C ．3D ．43.若“p 且q ”与“p 或q ”均为假命题,则 ( )A.命题“非p ”与“非q ”的真值不同B.命题“非p ”与“非q ”至少有一个是假命题C.命题“非p ”与“q ”的真值相同D.命题“非p ”与“非q ”都是真命题 4.设1！，2！，3！，……，n ！的和为S n ，则S n 的个位数是 ( )A ．1B ．3C ．5D ．75.有下列命题①++＝；②(++)＝⋅+⋅；③若＝(m ,4),则||＝23的充要条件是m ＝7；④若AB 的起点为)1,2(A ,终点为)4,2(-B ,则BA 与x 轴正向所夹角的余弦值是54,其中正确命题的序号是 ( )A.①②B.②③C.②④D.③④· · ·· ·A 1D 1C 1C N M DPR BAQ6.右图中,阴影部分的面积是 ( )A.16B.18C.20D.227.如图，正四棱柱ABCD –A 1B 1C 1D 1中，AB=3，BB 1=4.长为1的线段PQ 在棱AA 1上移动，长为3的线段MN 在棱CC 1上移动，点R 在棱BB 1上移动，则四棱锥R –PQMN 的体积是（）A.6B.10C.12D.不确定 8.用1，2，3，4这四个数字可排成必须．．含有重复数字的四位数有 ( ) A.265个B.232个C.128个D.24个9.已知定点)1,1(A ，)3,3(B ，动点P 在x 轴正半轴上，若APB ∠取得最大值，则P 点的坐标（）A ．)0,2( B.)0,3( C.)0,6( D.这样的点P 不存在10.设a 、b 、x 、y 均为正数,且a 、b 为常数,x 、y 为变量.若1=+y x ,则by ax +的最大值为 ( ) A.2b a + B. 21++b a C. b a + D.2)(2b a + 11.如图所示，在一个盛水的圆柱形容器内的水面以下，有一个用细线吊着的下端开了一个很小的孔的充满水的薄壁小球，当慢慢地匀速地将小球从水下向水面以上拉动时，圆柱形容器内水面的高度h 与时间t 的函数图像大致是（）12.4个茶杯荷5包茶叶的价格之和小于22元,而6个茶杯和3包茶叶的价格之和大于24,则2个茶杯和3包茶叶的价格比较 ( )A.2个茶杯贵B.2包茶叶贵C.二者相同D.无法确定二、填空题(本大题共4小题，每小题4分，共16分。

2024年上海市高考英语词汇填空试题真题汇编(含答案详解)

专题03词汇填空（解析版）近六年上海高考英语一年两考真题全收录+最新名校名卷好题精选一、2023年1月高考真题A.digestingB.distinctionC.examineD.identicalE.interveningF.liveG.mixtureH.perspectiveI.shockJ.spaceK.textingCommunication-a thing of the past?We all think we communicate all the time,and that's true.There's also non-verbal communication you could add into the mix-everything we're saying when we're not saying anything.But there's a(n)(31)_________between saying things to people,or liking and sharing a post on social media,and communication.I'm quite well connected-there's Twitter, Facebook.Instagram,Snapchat,iEverything,but sometimes communication starts to feel like a chore.Check this blog post,read that article someone shared,(32)______back to someone else,and answer their questions...Sometimes I feel like a cross between Siri and a mad juggler. Nothing seems to go in and I'm always mixing people up-asking someone how their band is going when they can't play an instrument or how the job search is going when someone's just written to say how depressed they are that they can't find a job.So it was quite a(n)(33)_________to spend New Year in the Highlands in Scotland with no phone signal,no internet and no‘communication’at all,apart from with the people I was with. Suddenly all the pressure to communicate disappeared.All of our conversations became slower, more inverted and far more interesting.We were a group of12,a(n)(34)________of couples and friends,only one of whom I was at university with,so I was meeting a bunch of'new people for the first time.Our conversations veered towards the banal and the humdrum in that we often discussed our plans for the day and what we were going to cook in the evening,but often theywent a lot farther and a lot deeper.Tucked up on the leather sofas,(35)_______dinner,we dissected Brexit and one person even changed their(36)________entirely!We shared ideas and theories,plots of books and plays and city trips we'd been on,described family troubles and gave advice,listened to work scenarios and offered pointers,and we had to talk and sketch and use words more than ever before,because you couldn't say,‘It's a great film,you should google it later.’Some of us even had sore throats from talking so much!In such a short(37)_______of time, due to the proximity of sharing interconnected cottages and verbal communication,I felt much closer to the new people I'd met and been speaking with than some other people I communicate with in my normal life.I don't think our common,current methods of communication come close to being in a small house with lots of people and having to communicate(38)________.The brevity of Twitter,the showiness of'Facebook,all these aspects contribute to a shallow form of communication that doesn't challenge you to(39)__________your feelings and motives enough.‘Liking’something is an instant response but what does it really say about your opinion of something?It's a(n)(40) ___________response to millions of other people,whereas you and your thoughts are unique.If we're not careful,perhaps we might forget how to communicate on a deeper lever.”【答案】31.B32.K33.I34.G35.A36.H37.J38.F39.C40.D【解析】31.B考查名词，表示差别、区别，用distinction。

汇编语言程序填空平时练习题

3知识点：0110 填空题：设DS=2000H、BX=1256H,变量table的偏移地址为20A1H,[232F7H]=33280H.请问下列指令分别执行后，IP的值是多少（）。

jmp bx选项A）1456H选项B）2000H选项C)232FH选项D）3280H答案：D05知识点：0110 填空题：已知AX=0A33AH、DX=F0F0H，执行下述指令and ah,dlxor al,dhneg ahnot alAH=（）选项A）33H选项B）F0H选项C)60H选项D）40H07知识点：0110 填空题：已知AX=FF60H,执行下述指令xor dh,0ffhsbb ax,bx标志AX=（）选项A）FFCCH选项B）FFCAH选项C)FFCBH选项D）FF96H09知识点：0110 填空题：设AX=1000H 、BX=2340H,执行了指令cmp ax,bx后，标志CF=（），ZF=（）选项A）0；1选项B）1；0选项C)1；1选项D）0；011知识点：0110 填空题：BLK DB 2EH,54H,22H,0FBH,14H,7AH,49H…MOV CX,7LEA SI,BLKNEXT:MOV AL,[SI]TEST AL,81HLOOPZ NEXTMOV BL,[SI]该程序段运行后，BL=（）选项A）14H选项B）0FBH选项C)54H选项D）49H答案：A13知识点：0110 填空题：分析下面程序段，MOV AL，200SAR AL，1MOV BL，ALMOV CL，2SAR AL，CLADD AL，BL试问程序段执行后（BL）＝（）（AL）＝（）选项A）0E4H;0D3H选项B）0DDH;0E4H选项C)0E4H;0DDH选项D）0D3H;0E4H15知识点：0110 填空题：下面程序段执行完以后，AL的内容是（）MOV BX，00FFHAND BX，0FFFHOR BX，0F0FHXOR BX，00FFH选项A）00F0H选项B）0F00H选项C) 0F0FH选项D）00FFH17知识点：0110 填空题：执行下列指令后，AX寄存器中的内容是（）START DW 10H，20H，30H，40H，50HEE1 DW 3┇MOV BX，OFFSET STARTADD BX，EE1MOV AX，［BX］选项A）2000H选项B）3000H选项C)4000H选项D）5000H19知识点：0110 填空题：阅读如下程序片段MOV AL，0F3HMOV DL，0C4HADD AL，DLAND AL，0FH执行上述程序片段后，AL=（）,OF=（）选项A）1；0选项B）0；0选项C）7；1选项D）7；021知识点：0110 填空题：阅读如下程序片段MOV AX，0632HMOV BX，0C202HSUB AX，BXINC AX执行上述程序片段后，（AX）=（）,（CF）= （）选项A）4431H；0选项B）4431H；1选项C）4342H；1选项D）4432H；0答案：B23知识点：0110 填空题：执行如下程序：MOV AX，0MOV BX，1MOV CX，100A：ADD AX，BXINC BXLOOP AHLT执行后（BX）=（）选项A）100选项B）101选项C）0选项D）1答案：B25知识点：0110 填空题：当标志位____=1 时表示无符号数运算产生溢出，而当标志位____=1 是表示带符号数运算产生溢出。

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历年填空题1.有如下变量定义：DA TA1 DD 03000040H，则指令JMP DATA1的寻址方式是_____________________，转向地址（IP）=____________H，（CS）=________H。

2．80386共有三种工作模式，分别是____________，____________，____________。

3．在8086系统中，若一个中断类型号为20H的中断服务子程序位于从2018H:1020H开始的内存中，则相应的中断矢量地址为____________，从该地址开始连续的4个存储单元存放的内容依次为_______________________。

4．8086 CPU在执行MOV AX, [2008H] 指令的总线周期中，______BHE、A0及___/IOM的状态分别是______、______、______，执行该指令需要_____个总线周期。

5．在构成8086最小系统总线时，地址锁存器8282的选通信号STB应接CPU的________信号，输出允许端___OE应接_____；数据收发器的方向控制端T应接_____信号，输出允许端___OE应接____________信号。

6．堆栈指针寄存器SP的初值为2000H，（AX）=3000H，那么执行完PUSH AX后，AX=____________，SP=____________。

7. 8086在访问代码段及堆栈段的偏移量分别由和____________和___________提供。

8. 80386共有三种工作模式，分别是____________，____________，____________。

9. 在8086系统中，若一个中断类型号为20H的中断服务子程序位于从2018H:1020H开始的内存中，则相应的中断矢量地址为____________，从该地址开始连续的4个存储单元存放的内容依次为_______________________。

10. 如果在一个程序段开始执行之前, (CS)=1003H, IP=(1007H), 给定一个数据的有效地址是0027H, 且(DS)=1101H, 试问该程序段的第一个字的物理地址是_____________H, 数据在内在中的物理地址是___________H.11. 在构成8086最小系统总线时，地址锁存器8282的选通信号STB应接CPU的________信号，输出允许端___OE应接_____；数据收发器的方向控制端T应接_____信号，输出允许端___OE应接____________信号。

12. 堆栈指针寄存器SP的初值为2000H，（AX）=3000H，那么执行完PUSH AX后，AX=____________，SP=____________。

13. 若8251的波特率为600，则传送1位信号的时间是。

14.RS-232-C规定-5V至-15V为逻辑，+5V至+15V为逻辑。

15.串行控制器8251的管脚SYNDET为输入端时，表明8251工作于方式，当SYNDET 为输出端时，则表明8251工作于方式。

16. DMA控制器8237，可以工作于，两种时序，只要低8位地址工作是。

17. A/D转换结束后，读取数据的方式有，，，4种。

18. 8251的时钟CLK频率，在同步方式下应大于数据波特率的倍，在异步方式下应大于数据波特率的19. 当计数/定时器8253工作于模式2分频器时，若置初值为N进行N分频，此时正脉冲为个，负脉冲为个。

20.采样/保持器可工作于，两种状态。

21.矩阵键盘的识别方法有，两种；LED数字显示方法有，两种。

22. 8255的三种基本工作方式是方式，方式，方式。

A口可以有种工作方式，B口可以有种工作方式。

23. 初始化8251时，必须遵守如下约定：即第一步在地址字；第二步，若是同步方式CPU再往地址写1个或2个字节的同步字符；第三步往地址写，要传输的数据则地址端口。

24.当8259工作于优先级自动循环方式时，初始化时优先级队列为IR0，IR1，…IR7，若IR4发生中断请求之后，8259的优先级队列变为25. 8088的ALE引脚的作用是（）。

在8088读存储器周期中，采样Ready线的目的是（）。

26. 微型计算机由（）、（）和（）组成。

27. 执行指令ADD DX，0F0FH后（其中DX=8652），DX、ZF、SF、CF、OF分别为（），（），（），（），（）。

28. 一个可屏蔽中断或者非屏蔽中断响应后，堆栈顶部四个单元中的内容是（）。

29. In the real mode, the starting and ending physic addresses located by the segment register value 2100H is(在实地址模式下，当段寄存器值为2100H时，则该段的起始和最后的物理地址是)：_________________，_____________。

30. Identify the default segment registers assigned to the following registers respectively.（分别写出以下寄存器所对应的默认寄存器）SP：______，BX：_____, BP：______，IP：______。

31 Explain how the HLT instruction operates (HLT 指令意义是)：_________________________。

32 If AX=1001H and DX=20FFH, after ADD AX, DX the results is (设AX=1001H，DX=20FFH，当执行ADD AX，DX后，结果为)：AX: ___, CF: ____, SF: ____, OF: _____, ZF: ____, AF: _____. 33______(用什么指令测试TEST引脚) instruction tests the TEST pin.34DMA read transfers date from (DMA 的读传输是由)__________to (到) _________。

35The address of interrupt vectors located in 8086’s menmory is from (中断矢量区位于8086存储区的地址是从)：___________ to (到)______________。

36How many 8259 are required to have 64 interrupt inputs (构成64个中断输入需要的8259片数是)：__________________________37How many 2716 are need in 1M byte memory system (构成1M 存储空间需要的2732片数是)：_____________________38 Choose an instruction that requires BYTE PTR.(写一条用到BYTE PTR 的指令) _____________39 Cleared and set IF flag, instructions（清除和置位IF 位用到的指令是）：_______, _____are used.40 List the interrupt pins on 8086 microprocessor(写出8086上与中断有关的引脚) ___________，___________，___________。

41 8088在访问4个当前段时，代码段、数据段及堆栈段的偏移量分别由（）、（）和（）提供。

42 A/D转换结束后，读取数据的方式有（），（），（），（）4种。

43. 8088中的指令INT n用（）指定中断类型。

44. 8086的存储器空间最大为（）。

I/O空间为（），用（）、（）指令可以访问I/O空间。

45. XLAT OPR 指令的执行的操作为（）。

XCHG OPR1，OPR2指令的操作为（）。

46 下面程序是完成对某一缓冲区清零,缓冲区长度为50个字,缓冲区首地址DI=0400H,并设EI=5000H,请填完整程序CLDMOV AX，5000HMOV ES，AXMOV DI，_______MOV ______，100MOV AL，______REP STOSB47 下面程序段将0700H单元开始的5个字节的内容逐一放至0700H的内存区域CLDMOV SI，0700HMOV _____ ，5L1: ________DEC CXMOV [DI]，_______JNZ L148 编程显示字符串“SHANTOU University”DA TA SEGMENTSTRI DB ‘SHANTOU University’, ‘$’DA TA ENDSCODE SEGMENT___________________________START：MOV AX，DA TAMOV DS，AXLEA DX，STRIMOV AH，09H______________________MOV AH, ________INT 21HCODE ENDSEND START49 下面程序是比较两个5字节的字符串FIRST和SECOND, 如果FIRST字符串与SECOND 不同, 则执行L1, 否则顺序执行程序。

_____ SI, FIRSTLEA ______, SECONDMOV CX, 5CLDREPZ CMPSB____ L150面程序段将0700H单元开始的8个字节的内容逐一放至0700H的内存区域CLDMOV SI, 0700HMOV _____ , 8L1: ________DEC CXMOV [DI], _______JNZ L1。