英文英语数学题小学初中
搜英文数学题避免拍出来英语作文
搜英文数学题避免拍出来英语作文Don't Be a Cheater, Be aMath Beater!Hi friends! Today I want to talk to you about something really important - cheating on math homework and tests. I know it can be super tempting to just search for the answers online when you get stuck on a tricky problem. But trust me, that's not the way to go!You might think, "What's the big deal? I'll just find the answer this one time and no one will ever know." But here's the thing - cheating is kind of like telling a lie. Once you start, it gets easier and easier to do it again and again until it becomes a bad habit. Pretty soon, you'll be cheating all the time without even thinking about it! And cheating is wrong - it's basically stealing the answers instead of doing the hard work yourself.I get that math can be really frustrating sometimes. Those word problems make my brain feel like a twisted pretzel! And don't even get me started on fractions and long division. When you're stuck on a problem and can't figure it out no matter how hard you try, it's normal to feel upset, angry, or want to give up. Believe me, we've all been there!But here's the awesome thing about math: It's like a puzzle or a code that you get to crack. Sure, it takes work and it won't always click right away. But when you finally understand a concept or solve that problem you've been banging your head against, it feels incredible! Like you just scored the winning goal or aced an ultra tough video game level. That feeling of accomplishment is so worth the struggle to get there.When you cheat, you're cheating yourself out of that amazing sense of achievement. You don't get that "A-HA!" moment or that rush of pride for figuring it out on your own. Instead, you just kind of feel...meh. Like you took a shortcut instead of the longer (but way more rewarding) route. Where's the fun in that?Not only are you robbing yourself of that feeling of accomplishment, but you're also missing out on really learning and understanding the math concepts. Maybe you get the right answer this one time because you cheated. But then what happens when you have a test on that same material later on? Or when you move on to more advanced math that builds on what you were supposed to learn here? You'll be completely lost because you don't have a solid foundation. Cheating might getyou through this one assignment, but it's actually making your life so much harder in the long run.There's also the chance you could get caught cheating, and then you'll be in really big trouble! Getting kicked out of school, getting suspended, having to retake a class - those are not fun consequences. Plus your parents and teachers will be super disappointed in you. No one wants to be known as "the cheater kid." That's a label that'll follow you around for a long time.So what should you do instead of cheating when you're struggling with math? First of all, don't be afraid to ask your teacher for help! That's what they're there for. Explain whatyou're having trouble understanding, and ask them to go through some examples with you step-by-step. Your teacher wants you to succeed, so don't be shy or embarrassed.You can also ask your parents, older siblings, or friends for help explaining things in a different way. Sometimes all you need is for someone to walk you through it from a new angle. Or form a study group with classmates so you can work through the tough problems together.There are also tons of awesome free online resources for math, like tutorials, videos, games and practice problems. Just becareful not to use those to look up test or homework answers - use them as tools to actually learn the concepts instead.If you're still getting stuck after trying all of those strategies, here's my best advice: Don't give up! Persistence is key in math. Those concepts won't click overnight, but if you keep working at it day after day, it'll finally start making sense. It's like learning to ride a bike or master a video game - it takes tons of practice, but then one day it all comes together and you've got it down!I know math can be super frustrating, but throwing in the towel and cheating is never the answer. Where's the satisfaction in that? Where's the feeling of accomplishment after struggliing and finally overcoming the challenge? Cheating just cheats you out of that incredible moment of eureka.So next time you're feeling stuck or want to give up, remember: Don't be a cheater, be a math beater! Put in the hard work, ask for help when you need it, and never stop trying to understand the concepts. If you stick with it and stay determined, you'll get there. And let me tell you, there's no better feeling than knowing you crushed that crazy math problem all by yourself!What do you say, friends? Are you ready to be a math beater with me? Let's make a pact right now to never cheat, and to putin the effort to really learn and understand math. It'll be tough, but we've got this! Who's with me?。
英语数学题(中英文)
英语数学题班级: 姓名:1、今天是星期四,101000天后是星期几?TodayisThursday,whatdayis101000dayslater?2、某班男女人数相等,喜欢足球的学生中51是女生,喜欢足球的男生占全班人数的41。
已知不喜欢足球的女生有21人,喜欢足球的男生有( )人。
Thenumberofboysandgirlsinaclassisequal,onefifthofthestudentswholikefootballaregirls,andtheboyslikefootballa350s ’4数是5、A 、B A 与D 6、将Subtractonehalfof1999fromit,andthensubtractonethirdoftherest,andthensubtractonequarteroftheremaining,......,finallysubtractone1999th oftheremaining,thentheresultis().7、现有大小油桶40个,每个大油桶可装油5千克,每个小油桶可装油3千克,大桶比小桶共多装油24千克,那么大油桶有( )个,小油桶有( )个。
Therearefortydrums,eachbigdrumscanholdoil5kg,eachsmalloilcanhold3kg,bigdrumsholdmorethan24kgthansm alldrums,sobigdrumshave(),smalloilhave().8、甲、乙、丙三人同时同向出发,沿着周长为900米的环行跑道跑步。
甲每分钟跑360米,乙每分钟跑300米,丙每分钟跑210米。
他们至少各绕甲()圈,乙()圈,丙()圈后才能再次相遇。
A,B,Cruntowardsthesamedirectionatthesametimealongthecirculartrackwhichcircumferenceis900meters.Arun3 60metersperminute,Brun300metersperminute,Crun210metersperminute.Theywillmeet,atleastArun()ring,Brun( )ring,Crun()ring.9、将200拆成两个自然数的和,其中一个是17的倍数,另一个是23的倍数,那么这两个自然数10olepool.11、2倍,小12(yuan.13、将一些半径相同的小圆按下图所示的规律摆放,第1个图形中有6个小圆,第2个图形中有10个小圆,第3个图形中有16个小圆,第4个图形中有24个小圆,……,依次规律,第6个图形中有()个小圆。
【英语】中考英语数词真题汇编(含答案)含解析
【英语】中考英语数词真题汇编(含答案)含解析一、初中英语数词1.We throw rubbish every year.A. ton ofB. tonsC. tons ofD. a ton of 【答案】 C【解析】【分析】句意:我们每年扔大量的垃圾。
ton,吨,前面没有具体数字,因此用tons of,大量的,故选C。
【点评】考查固定搭配,注意平时识记。
2.—How old is your daughter?— ______. We had a special party for her ______ birthday yesterday.A. Nine; nineB. Nine; ninthC. Ninth; ninthD. Ninth; nine【答案】 B【解析】【分析】句意:——你的女儿多大了?——九岁,昨天我们给她过了一个特殊的九岁的生日聚会。
第一空说明年龄,应使用基数词,第二空说明的是第几个生日,使用序数词,故答案是B。
【点评】考查数词,注意基数词和序数词的用法。
3.—What day is the ______ day of the week?—It's Friday.A. fifthB. fiveC. sixD. sixth 【答案】 D【解析】【分析】句意:——一周的第六天是星期几?——星期五。
A.第五;B.五;C.六;D.第六。
星期五是一周的第六天,因此使用sixth,故答案是B。
【点评】考查序数词,追序数词在具体语境中的运用。
4.— Is Dongjin High-speed Railway Station the largest in Hubei Province?— Yes, of course. It's just a little smaller than the largest one in Wuhan.A. firstB. secondC. thirdD. fourth 【答案】 B【解析】【分析】句意:——靳东高速火车站是湖北省第二大的吗?——是的,当然。
【英语】中考英语初中英语数词解题技巧及经典题型及练习题(含答案)
【英语】中考英语初中英语数词解题技巧及经典题型及练习题(含答案)一、初中英语数词1.There were about six___________ students in the school building during the earthquake.A. hundredB. hundredsC. hundreds ofD. hundred of【答案】 A【解析】【分析】句意:地震期间,校舍里大约有六百名学生。
hundred,百,基数词,表示具体的数量,其前要用基数词;hundreds of +可数名词复数,表示不确定的数量,固定短语。
空格前有基数词six,要用hundred,故答案选A。
【点评】考查基数词hundred的用法。
注意hundreds不能单独使用,必须与of放在一起使用。
2.The number of the students in our school is about four __________._______ of them are girls.A. thousand; Two thirdsB. thousands; Two thirdC. thousands; Two thirdsD. thousand; Two third【答案】 A【解析】【分析】句意:我们学校的学生人数大约是四人。
三分之二是女孩。
four基数词后用thousand的原形,分数表达形式是分子是基数词,分母是序数词,分子大于一,分母用复数形式,故三分之二是two thirds,故选A。
【点评】考查数词,注意分数的用法。
3.—Where is Class ______?—It's on the ______ floor.A. Six; thirdB. Sixth; thirdC. Six; threeD. Sixth; three【答案】 A【解析】【分析】句意:——六班在哪里?——在六楼。
初中必备英语数词技巧全解及练习题(含答案)
初中必备英语数词技巧全解及练习题(含答案)一、初中英语数词1.A year is divided into ______ months. September is the _____ month of the year.A. twelve, ninthB. twelve, ninethC. twelfth, ninthD. twelfth, nineth 【答案】 A【解析】【分析】句意:一年分为十二个月。
九月是一年中的第九个月。
第一个空格后有month,月,可数名词复数monthes,其前要用基数词表示数量。
twelve十二;第二个空格前有定冠词the,空格后有可数名词month,单数,要用序数词表示顺序。
要用ninth第九。
根据故选A。
【点评】考查基数词和序数词。
注意基数词表示数量,序数词表示顺序。
2.The number of the students in our school is about four __________._______ of them are girls.A. thousand; Two thirdsB. thousands; Two thirdC. thousands; Two thirdsD. thousand; Two third【答案】 A【解析】【分析】句意:我们学校的学生人数大约是四人。
三分之二是女孩。
four基数词后用thousand的原形,分数表达形式是分子是基数词,分母是序数词,分子大于一,分母用复数形式,故三分之二是two thirds,故选A。
【点评】考查数词,注意分数的用法。
3.Did you know that the earth is home to ______ animals?A. millionB. millionsC. million ofD. millions of【答案】 D【解析】【分析】句意:你知道地球是几百万动物的家园吗?millions of,固定搭配,几百万的;数词+million,表示具体的……百万,此时million是单数形式;空前没有具体数词,因此用millions of,故选D。
英语数学习题(中英文
英语数学题班级: 姓名:1、今天是星期四,101000天后是星期几?Today is Thursday, what day is 101000 days later?2、某班男女人数相等,喜欢足球的学生中51是女生,喜欢足球的男生占全班人数的41。
已知不喜欢足球的女生有21人,喜欢足球的男生有( )人。
3 ).4139, the 5、A 、B A 与Dsecond place, then B got ( ).6、将1999减去它的21,再减去余下的31,再减去余下的41,……,最后减去余下的19991,那么剩下的数是( )。
Subtract one half of 1999 from it, and then subtract one third of the rest, and then subtract one quarter of the remaining,...... , finally subtract one 1999th of the remaining , then the result is ().7、现有大小油桶40个,每个大油桶可装油5千克,每个小油桶可装油3千克,大桶比小桶共多装油24千克,那么大油桶有()个,小油桶有()个。
There are forty drums, each big drums can hold oil 5 kg, each small oil can hold 3 kg, big drums hold more than 24 kg than small drums, so big drums have ( ), small oil have ( ). 8、甲、乙、丙三人同时同向出发,沿着周长为900米的环行跑道跑步。
甲每分钟跑360米,乙每分钟跑300米,丙每分钟跑210米。
他们至少各绕甲()圈,乙()圈,丙()) ring.9、将1011、2倍,小students without glasses is 2 times of the number with glasses, Bob found the number of the students with glasses is two thirds of the number without glasses. ( ) students attend theget-together.12、某商品按定价卖出可得利润960元,若按定价的80%卖出,则亏损832元,则商品的购入价是()元。
英语数学题中英文
英语数学题班级: 姓名: 1、今天是星期四,101000天后是星期几?Today is Thursday, what day is 101000 days later?2、某班男女人数相等,喜欢足球的学生中51是女生,喜欢足球的男生占全班人数的41。
已知不喜欢足球的女生有21人,喜欢足球的男生有( )人。
The number of boys and girls in a class is equal, one fifth of the students who like football are girls, and the boys like football are one quarter of the whole class. There are 21 girls who are not fond of football, then ( ) boys like football.3、某列火车通过长为82米的铁桥用了22秒,如果火车速度加快一倍,它通过706米的铁桥就用50秒,火车的长度是( )。
The train go through a bridge with 22 seconds which length is 82 meters , if the train ’s speed double, it go through 706 meters ’ bridge with 50 seconds, the length of the train is ( ).4、在黑板上写了若干个从1开始的连续自然数1,2,3,4,……,后来擦掉其中一个,剩下数的平均数是13139,擦掉的自然数是( )。
Written on the blackboard several consecutive natural numbers from the beginning of 1 1,2,3,4,...... , then wipe one of them, the average number of the remaining number is 13139, the wiped natural number is ( ). 5、A 、B 、C 、D 、E 五人在一次满分为100分的考试中,A 得94分,B 是第一名,C 的得分是A 与D 的平均分,D 得了五人的平均分,E 比C 多2分,是第二名,则B 得了( )分。
英语数学题(英文)
英语数学题班级:姓名:1、Today is Thursday, what day is 101000 days later?2、The number of boys and girls in a class is equal, one fifth of the students who likefootball are girls, and the boys like football are one quarter of the whole class.There are 21 girls who are not fond of football, then ( ) boys like football.3、The train go through a bridge with 22 seconds which length is 82 meters , if thetrain’s speed double, it go through 706 meters’bridge with 50 seconds, the length of the train is ( ).4、Written on the blackboard several consecutive natural numbers from thebeginning of 1 1,2,3,4,...... , then wipe one of them, the average number of the9, the wiped natural number is ( ).remaining number is 13135、The maximum score on a test is 100, A got 94 points, B was the first name, C gotthe average score of A and D, D got the average of A,B,C,D and E, E was two more points than C who was the second place, then B got ( ).6、Subtract one half of 1999 from it, and then subtract one third of the rest, and thensubtract one quarter of the remaining,...... , finally subtract one 1999th of the remaining , then the result is ().7、There are forty drums, each big drums can hold oil 5 kg, each small oil can hold 3kg, big drums hold more than 24 kg than small drums, so big drums have( ), small oil have ( ).8、A, B, C run towards the same direction at the same time along the circular trackwhich circumference is 900 meters. A run 360 meters per minute, B run 300meters per minute, C run 210 meters per minute. They will meet ,at least A run ( )ring, B run ( ) ring, C run ( ) ring.9、Divide 200 into two natural numbers, one is a multiple of 17, and the other is amultiple of 23, the product of the two natural numbers is ( ).10、Equipped A, B two pipes with a pool, after 15 hours the pool will be filled withwater. If only open A pipe with 6 hours, B pipe with 8 hours, it can only hold nine twentieths of the pool. Open A pipe alone with( ) hours, B pipe alone with ( ) hours can fill the whole pool.11、Alice and Bob to participate in a get-together. At the get-together, Alice foundthe number of the students without glasses is 2 times of the number withglasses, Bob found the number of the students with glasses is two thirds of the number without glasses. ( ) students attend the get-together.12、Sold as the price it can get 960 yuan profit, if sold as 80% of the price, the loss is832 yuan, the purchase price of the goods is ( ) yuan.13、Display the circles with the same radius as shown below, the first figure with sixsmall, the second graphics with 10 small, the three graphics with 16 small, the four graphics have 24 small... In turn, the law, ( ) small in the sixth graphics.14、Place the five square piece of paper with the side length of 10 cm as shownbelow, each small square piece of paper is covered with a small square, its lengthis half of the original length of a side of the square, the outer contour (Fig. thick lines) perimeter is ( ) cm.15、As shown, in the figure below, there is a point P ,its distance toAB, BC, CD,DA, are the same 6cm.If the perimeter of thequadrilateral ABCD is 57 cm, the area of the quadrilateralABCD is ( ) square.16、Hundreds of years ago, Columbo discovered the new America continent, theyear of the four figures are not the same, and they are equal to 16. If the tens digit plus one, then the tens digit is exactly equal to 5 times ones digits, then Columbo discovered the new America continent in AD ( ).17、School organize a visit to Xuanwu Lake, Dr. Sun Yat Sen's mausoleum, thepresidential palace, now asking each class at least to one tour, up to two tours, then at least ( ) classes to attend ensuring that there are two class ofsightseeing place exactly the same.18、A, B want to buy a commodity, in accordance with the price, A is lack of 40 yuan,B is lack of 14 yuan, after bargain finally it deal with 10 percent off, so theybought one and 28 yuan left. How much is the price of the product?19、If for A, B, C ,they are prime numbers, A+B+C+A×B×C=99, so what is thedifference between the maximum number and the minimum number of three numbers?20、Using 1.2.3.4.5.6.7.8 numbers 4 boys and 4 girls, asking the number of boys withodd number, the girls with even number, so how many methods?21、A boat round-trip from one place to another spends two hours, backdownstream is 8 km per hour than upstream, so traveling distance in the second hour is 6 km longer than in the first hour. What is the distance between A and B?22、A/2002 is one of the most simple truth scores, then, how many A can meet therequirement?23、The average of 7 natural numbers is about 30.23, and the last digit is wrong, sowhat is the correct approximate mean value?24、A, B, C repair the road, A and B spend 5 days to complete all the works. B and Cspend 2 days to complete the remaining, and then A, C spend 5 days tocomplete all. If the entire project is paid 600 yuan, then how much B should be paid?25、If a, b, c are natural numbers which are not equal to each other and greater than0, a+b+c=1155, what is their maximum value of greatest common divisor?What is the minimum value of minimum common multiple?26、A book page is continuous natural numbers 1, 2, 3,... , when add the pagesnumber together, a page number is added two times, getting the incorrectresults 1991.What is the twice added number?27、A project arrangements 50 people for 30 days to finish, now arrange 24 peoplefor 10 days, assuming the same working efficiency per person ,if it mustcomplete the task on schedule, how many people should arrange later?28、There are small wooden sticks with length of 1 cm, 2 cm, 3 cm, 4 cm, 5 cm , takeeither 3 form a triangle, how many triangles can be formed?29、There are 80 beads, five years ago, the two sisters distributed according to theproportional of age, just finished. This year, they again distributed according to the proportional of age, and just finished. It is known that the older sister is two years older than her younger sister, then how many pieces difference did the older sister in two times?30、A person has contracted an orchard, the number of workers a day (in the yuanas a unit), just the same as the number of workers. If you cut 3 workers, and the total wages paid the same per day, so that every worker's wages increased by 3.1 yuan. How many yuan per worker?。
初二数学几何原理英语阅读理解20题
初二数学几何原理英语阅读理解20题1.Geometry is the study of shapes and their properties. Triangles have three sides. Which of the following is NOT a property of triangles?A.They have three angles.B.They can be equilateral.C.They always have a right angle.D.They can be isosceles.答案:C。
解析:三角形有三个角,选项 A 正确;三角形可以是等边三角形,选项B 正确;三角形不一定总有直角,所以选项C 错误;三角形可以是等腰三角形,选项D 正确。
2.In geometry, a quadrilateral is a polygon with four sides. Which of the following is an example of a quadrilateral?A.TriangleB.CircleC.SquareD.Cube答案:C。
解析:三角形有三条边,不是四边形,选项A 错误;圆不是多边形,不是四边形,选项B 错误;正方形有四条边,是四边形,选项C 正确;立方体是立体图形,不是四边形,选项D 错误。
3.Triangles can be classified by their sides and angles. A triangle with all sides equal is called _____.A.right triangleB.isosceles triangleC.equilateral triangleD.scalene triangle答案:C。
解析:有一个角是直角的三角形是直角三角形,选项A 错误;有两条边相等的三角形是等腰三角形,选项B 错误;三条边都相等的三角形是等边三角形,选项C 正确;三条边都不相等的三角形是不等边三角形,选项D 错误。
校园英语情景对话:数学题不会做,用英语向同学请教
校园英语情景对话:数学题不会做,用英语向同学请教数学题遇到不会的额,如何用英语向同学请教,以下是小编给大家整理的校园英语情景对话:数学题不会做,用英语向同学请教,希望可以帮到大家Bob:Tom,may I ask you a questiom?汤姆,我可以问一个问题吗?Tom:Of cause. Please go ahead.当然,请说。
Bob:Can you teach me how to solve this math question?你能教我怎么解答这道数学题吗?Tom:Which one?哪一题?Bob:The last question on page 70. I have thought it for two days but still haven’t got any progress.70页最后一题。
我已经想了两天了,但仍然没有进展。
Tom:I see. It is a bit difficult question, I also spent one day on solving it.我明白,这题有点难,我也花了一天的时间才解答出来。
Bob:Now ,could you please explain it to me?现在你可以给我讲解下吗?Tom:No problem, wait a moment, I go to take my notes.没问题,等下,我去拿笔记。
Bob:Thanks, it is very kind of you.谢谢,你真好。
Tom:My pleasure.我的荣幸。
【英语】初中英语数词专项训练100(附答案)及解析
【英语】初中英语数词专项训练100(附答案)及解析一、初中英语数词1.In our class of the students girls.A. third fifths; isB. third fifth; areC. three fifth; isD. three fifths; are【答案】 D【解析】【分析】句意:我们班五分之三的学生是女生。
分数表达方式:分子要用基数词,分母要用序数词,当分子超过一时,分母后要加s。
五分之三的正确表达是three fifths;带有分数的短语作主语时,谓语动词由分数后面的名词形式来决定,students是复数形式,谓语动词要用are,故选D。
【点评】考查分数的基本构成。
注意其作主语时谓语动词形式的选择。
2.The number of the students in our school is about four __________._______ of them are girls.A. thousand; Two thirdsB. thousands; Two thirdC. thousands; Two thirdsD. thousand; Two third【答案】 A【解析】【分析】句意:我们学校的学生人数大约是四人。
三分之二是女孩。
four基数词后用thousand的原形,分数表达形式是分子是基数词,分母是序数词,分子大于一,分母用复数形式,故三分之二是two thirds,故选A。
【点评】考查数词,注意分数的用法。
3.My family lives on ________________ floor of the building.A. twelveB. the twelfthC. twelfthD. the twelve 【答案】 B【解析】【分析】句意:我家住在这栋楼的第20层。
表示第几层,用the+序数词+floor,固定搭配,twelve,12,基数词;twelfth,第12,序数词,故选B。
英语数学题(中英文)
英语数学题班级: 姓名:1、今天是星期四,101000天后是星期几?Today is Thursday, what day is 101000 days later?2、某班男女人数相等,喜欢足球的学生中51是女生,喜欢足球的男生占全班人数的41。
已知不喜欢足球的女生有21人,喜欢足球的男生有( )人。
The number of boys and girls in a class is equal, one fifth of the students who like football are girls, and the boys like football are one quarter of the whole class. There are 21 girls who are not fond of football, then ( ) boys like football.3、某列火车通过长为82米的铁桥用了22秒,如果火车速度加快一倍,它通过706米的铁桥就用50秒,火车的长度是( )。
The train go through a bridge with 22 seconds which length is 82 meters , if the train ’s speed double, it go through 706 meters ’ bridge with 50 seconds, the length of the train is ( ).4、在黑板上写了若干个从1开始的连续自然数1,2,3,4,……,后来擦掉其中一个,剩下数的平均数是13139,擦掉的自然数是( )。
Written on the blackboard several consecutive natural numbers from the beginning of 1 1,2,3,4,...... , then wipe one of them, the average number of the remaining number is 13139, the wiped natural number is ( ). 5、A 、B 、C 、D 、E 五人在一次满分为100分的考试中,A 得94分,B 是第一名,C 的得分是A 与D 的平均分,D 得了五人的平均分,E 比C 多2分,是第二名,则B 得了( )分。
英文英语数学题小学初中19
90s
10. Chubby makes nonstandard checkerboards that have squares on each side. The checkerboards have a black square in every corner and alternate red and black squares along every row and column. How many black squares are there on such a checkerboard?
90s
4. In a bag of marbles, 3/5 of the marbles are blue and the rest are red. If the number of red marbles is doubled and the number of blue marbles stays the same, what fraction of the marbles will be red?
140s
7. A pair of six-sided dice are labeled so that one die has only even numbers (two each of 2, 4, and 6), and the other die has only odd numbers (two of each 1, 3, and 5). The pair of dice is rolled. What is the probability that the sum of the numbers on the tops of the two dice is 7?
答案
① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ 25 15 15/2 4/7 7 2500 1/3 8 Friday 481
【英语】中考英语数词试题(有答案和解析)含解析
【英语】中考英语数词试题(有答案和解析)含解析一、初中英语数词1.It's never too old to learn. Karl Marx began to learn English in his ________.A. fiftiesB. fiftiethC. fiftyD. the fiftieth【答案】 A【解析】【分析】句意:活到老,学到老。
卡尔马克思在他五十多岁时开始学习英语。
in one's +整十数字的复数形式表示在某人……岁时,固定搭配,fifty,基数词,复数是fifties,所以,在他五十多岁时是in his fifties,故答案为A。
【点评】考查数词的用法及固定搭配。
在某人五十多岁时是in one's fifties。
2.The TV was invented around .A. the twenty centuryB. the twentieth centuryC. twentieth centuryD. twenty century 【答案】 B【解析】【分析】句意电视大约是在二十世纪发明的。
二十世纪也就是第二十个世纪,因此使用序数词,序数词前必须使用定冠词the,故答案是B。
【点评】考查数词,注意序数词再具体语境中的运用。
3.______ of the students in our school are boys.A. Two threeB. Second threeC. Two thirdsD. Two third【答案】 C【解析】【分析】句意:我们学校的学生中有三分之二是男生。
分数词是分子是基数词,分母是序数词,分子大于一,分母加s,因此二分之一是two thirds,故选C。
【点评】考查分数,注意分子是基数词,分母是序数词,分子大于一,分母加s的用法。
4.—Where is Class ______?—It's on the ______ floor.A. Six; thirdB. Sixth; thirdC. Six; threeD. Sixth; three【答案】 A【解析】【分析】句意:——六班在哪里?——在六楼。
英语奥数题10道
小外的考试中,每年都会有几道英文数学题,近两年更多的重点中学,在选拔的时候都考察到了英文数学题。
下面就是几道这种类型的题目,我们将分批次让大家提前感受小卷的必考题型之一——英文数学题。
做这种题目的时候,其实你不需要完全读懂题目的意思,而是应该根据自己所学的只是猜测题目需要求什么。
所涉及到的知识都是比较简单的奥数知识。
1、In 2004, 16 June falls on a Wednesday. On what day of the week will 16 June fal l in 2010?2、In a magic square the sum of the numbers in each row, in each diagonal and in e ach column are equal. In this magic square the value of x is:3、If half of a number is 30, then three-quarters of that number is____.4、The sum of the digits of the following product999×5555、Three positive integers have a sum of 28. The greatest possible product that these i ntegers can have is_____.6、Jack was trying to tessellate regular pentagons. He managed thefollowing figure.The size of angle .a. is______.7、If the area of the shaded region of the regular hexagon in the diagrambelow is 36 cm2, the area of the whole hexagon in cm2 is_____.8、In what follows, □ and Δ are different numbers.When 503 is divided by □ the remainder is20.When 503 is divided by Δ the remainder is 20.When 493 is divided by □ x Δ the remainder is_____.9、A lady, her brother, her son and her daughter (all related by birth) playedvolleyball. The worst player's twin (who is one of the four players) and thebest player are of opposite ***.The worst player and the best player are of the same age.Who cannot be the worst player(s)?A) brother only B) daughter onlyC) son and daughter onlyD) lady and daughter onlyE) lady only10、If you continue the given number pattern, in what row and in whatposition in that row will the number 320 be?1 -------------- row 12 3 -------------- row 24 5 6 -------------- row 37 8 9 10 -------------- row 4The answers are given in the order of row ; position.答案:1、Wednesday2、123、454、27(求数位上上的数字之和)5、28=9+9+10,因此答案为8106、36度7、1088、503-20=483 483=3×7×23=21×23,因此□ x Δ=483,因此此题余数是10.9、D10、25,20。
人教版七年级英语上册期末复习数词专项练习
人教版七年级英语上册期末复习数词专项练习一、写出下列数字的序数词形式。
1. nine: ninth2. two: second3. five: fifth4. twelve: twelfth5. three: third二、给下列数字选择相应的英语表达。
1. 16: sixteen2. 75: seventy-five3. 48: forty-eight4. 63: sixty-three5. 92: ninety-two三、写出下列数字的阿拉伯数字形式。
1. twelve: 122. forty-six: 463. seventeen: 174. three: 35. fifty: 50四、将下列数字按升序排列。
9, 18, 3, 12, 53, 5, 9, 12, 18五、将下列数字按降序排列。
29, 7, 16, 33, 2033, 29, 20, 16, 7六、将下列汉语数字写成英文数字。
十一: eleven二十: twenty五十五: fifty-five三十六: thirty-six六十四: sixty-four七、将下列英文数字写成汉语数字。
eight: 八seventeen: 十七ninety: 九十forty-two: 四十二thirty-nine: 三十九八、用英文数字填空。
There are ________ people in my family. (five) I have ________ books on my shelf. (eight)I am ________ years old. (eleven)She has ________ pencils in her bag. (twelve) They have ________ pets at home. (three)九、按要求完成句子。
1. She has ten apples. (改为单数句子)She has one apple.2. There are fifteen students in the classroom. (改为复数句子) There are twenty students in the classroom.3. I want to buy three pencils. (对划线部分提问)How many pencils do you want to buy?4. My brother is thirteen years old. (对划线部分提问)How old is your brother?5. The bus number is sixty. (改为阿拉伯数字句子)The bus number is 60.十、阅读理解。
新版小学、初中英语 基础题型
一、缩写句子展开。
1. I’m Jenny.=I am Jenny.2. What’s your name?=What is your name?3. My name’s Li Ming.=My name is Li Ming.4. I’m your English teacher.=I am your English teacher.5. We’re in the same class.=We are in the same class.二、写出包含下面音标的单词1. /ai/ hi nice bike like rice five2. /ei/ name same play eight game grade三、阅读短文内容,判断下列句子是(T)否(F)正确。
Hello! I am Li Lei. Nice to meet you. I’m eight years old. I’d like some bread and milk. This is my cat. It’s two years old. It likes fish. It is black. It is funny. I like it.(F)1. My name is Cat.(T)2. Li Lei is eight years old.(F)3. Li Lei would like some bread and fish(F)4. Li Lei has a brown cat.(T)5. The cat is funny. It likes fish.四、完形填空。
Mike: Good evening, Liu Tao.Liu Tao: Good 1. A Mike.Mike: 2. C my sister.3. B Helen.Liu Tao: Hi, Helen.Helen: Hi, Liu Tao. 4. C my new skirt.Liu Tao: 5. A nice.Helen: Thank you, Liu Tao.()1. A. morning B. afternoon C. evening()2. A. Is this B. It C.This is()3. A. He’s B. She’s C. It’s()4. A. look at B. Look C. Look at()5. A. It’s B. She’s C. He’s2一、根据句意和首字母完成句子。
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1
1. In the figure, rectangle ABCD has dimensions as shown. The area of rectangle BDFE is?
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2
2. In the given diagram ABCD is a square with sides 7√2cm.
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8
8. Remember that 1 000 cm³of water weighs 1 kg
During a rain shower, 10 mm of rain fell on a rectangular soccer field with dimensions 100 m by 50 m. The mass of rain that fell on the field was (A)0.5 ton (B)5 kg (C)50 ton (D)50 kg (E)5 ton
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4
4. An office employs thirty people. Five of them
speak Spanish, French and English. Nine speak Spanish and English, twenty speak French of which twelve also speak Spanish. Eighteen speak English. No one speaks only Spanish. How many employees speak only English?
E is a point on DC such that EC=2√2cm and angle∠CFE=90°.
The area of AFED in cm ² is?
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3
3. A book with 12 pages needs the 15 digits
1,2,3,4,5,6,7,8,9,1,0,1,1,1,2 in order to number all the pages. Which one of the following numbers cannot be the number of digits needed in order to number all the pages of a book? (A)31 (B)543 (C)1998 (D)1999 (E)2001
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9
答案:
1. 2 2. 47 3. D 4. 6 5. A 6. 3300
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(A)circle (B) part of a parabola (C)Rhombus (D) straight line segment (E)part of a hyperbola
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6
6. The sum of the first p terms of a sequence of numbers is p(p+1)(p+2). The 10th term of the sequence Is
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7
7. Starting with the numbers 1, 2, 3. .. 500, a new
sequence is formed by deleting numbers so that the sum of any two numbers of the new sequence Is never a multiple of seven. What is the maximum length of the new sequence?
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5
5. ABCD is a parallelogram with vertices A and B fixed, but vertices C and D are movable. If the lengths of all the sides are fixed, then the path of the intersection of the diagonals, as C and D move is a