周末卷8

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人教版小学数学五年级上册周末练习卷(第8周)

五年级上册数学周末练习（第8周）学校：班级：姓名：座号：一、计算1.直接写得数。

2.5+1.75= 1.8÷6 = 1.73-2.07 = 109－0.9 = 400÷4 =3.6÷0.3= 101×8= 1.25+7.5= 0.25÷5= 0.72÷8=2.列竖式计算。

18÷40 0.972÷0.27 40.5 ÷4.5 57.6÷0.48 29÷1.13.怎样算简便就怎样算。

21.6+78.4÷16 4.36×6.5 + 4.36×4.5-4.36 7.8×99+0.78×10 12÷0.125二、填空。

1. 43.5是5的（）倍；（）的2.8倍是12.6；67.2除以（）的商是0.42。

2.甲数除以乙数的商是0.8，如果甲数扩大到她的10倍，要使商不变，乙数应（）。

3.在下面的○里填上“﹥”、“﹤”或“=”。

5.4÷9 1 3.2÷2 3.2 1 42÷84 4.2÷8.4 a ÷3.4（a＞0）19.5÷6 ÷62 ÷÷120 3.2÷ 3.2×a（a＞0）4.把下面的算式转化成除数是整数的除法算式。

①0.56÷0.25=（）÷25 ③1÷0.04=（）÷（）②6.24÷0.3=（）÷3 ④5.67÷0.0012=（）÷（）5. 15kg小麦可以磨出12kg面粉，每千克小麦可以磨出（）kg面粉，磨1kg面粉需要（）kg小麦。

6.7÷22的商用循环小数的简便记法表示是( ),它的循环节是（），保留两位小数是（）。

7.一个汽油桶最多能装5.7kg汽油，要装70千克的汽油至少需要（）个这样的汽油桶。

新译林版英语九年级上册U8检测试卷周末作业

Unit 8 检测试卷(周末作业)（时间：60分钟满分：100分）一、单项选择。

（10分）( )1. Where is the man gave us the talk yesterday?A.whomB.whoC.whoseD.which( )2. Li Lei hasn't come yet. I don't know. what to him.A. is happenedB. has been taken placeC. has taken placeD. has happened( )3. The police said that the victim was wounded a knife and bled death a result.A. by; with; forB. with; to; asC. with; for; asD. by; to; for( )4. Did you see a man blood on his shirt?A. haveB. hasC. withD.is( )5. ---How do you get along with your neighbours?--- , the man who lived next door.A. Very good; butB. V ery well; exceptC. Not bad; andD. Very kind; including( )6. ---Who are you ? ----My brother, but I can't him.A. looking; findB. looking ; seeC. finding; look forD. looking for; find( )7. ---Do you know the young man was charged shoplifting?---But I don't think he is guilty that crime.A.for; ofB.with; ofC.of; withD.with; for( )8. Simon broke his leg. , he will have to be away from school for two or three months.A. As usualB. As a resultC. In order thatD. In all( )9. The computer can store a lot of information is widely used all over the world.A./B. whoC. thatD. where( )10. ---Do you mind my parking here?--- . Look at the sign! It says,"No Parking!"A. You'd better notB.No, I don't mindC. It doesn't matterD.Yes, go ahead二、完形填空。

人教版小学二年级数学下册周末练习试卷精品

人教版小学二年级数学下册周末练习试卷精品（时间：40分钟满分：100分）卷面（3分），我能做到书写端正，卷面整洁班级：姓名：一、计算题（每题10分，共计10分）1、有余数除法竖式计算练习2、用竖式计算。

二、填空（每题8分，共计40分）1、填空填空2、我会填1．2500里面有（）个百，36个百是（）。

2．一个数由5个千、3个百、7个一组成，这个数写作（）。

3.一袋洗衣粉重100克，（）袋洗衣粉正好是1千克。

4. □÷6＝4……△，△最大是（），这时□是（）。

5.每位小动物一双筷子，12根筷子能分给（）位小动物3、在括号里填上适当的数。

700cm²=（）dm²230dm²=（）㎡（）dm² 15㎡=（）dm²48 dm²=（）cm² 8㎡50dm²=（）dm² 60㎡=（）dm²4、填空1．我们已学过的面积单位有（）、（）和（），它们每相邻两个单位之间的进率是（）。

2.要使33×□1的积是三位数，□里最大可填（），要使它的积是四位数，□里最小可填（）。

3.笔算76×25：先算76×5=（），再算76×2=（），最后把（）+( )=( ),所以76×25=（）。

4. 边长1厘米的正方形，面积是（）；边长1分米的正方形，面积是（）；边长（）的正方形，面积是1平方米。

5. 一个正方形的花台的边长是4米，这个花台的周长是（），面积是（）。

6. 用一根长16厘米的铁丝围成一个宽3厘米的长方形，它的周长是（）厘米，它的积是（）平方厘米。

5、判断三、看图填空（共计15分）1、请画出下面图形向右平移8格，再向下平移4格后得到的图形。

四、解决问题（共计32分）1、解决问题1. 有18棵树，每5棵树种一排，可以种几排，余几棵？2. 有羽毛球23个，如果每盒里装5个，可以装几盒，还剩几个？3. 有29片电扇叶，每台电扇装3片。

一年级数学周末卷

一年级数学周末卷（第6周）
1、写出计算过程
两位数加一位数（进位）两种方法：
例：
35+8=43
35+8=43
35+5=40
5+ 8=13
40+3=43
30+13=43
两位数减一位数（退位）两种方法：
例：
36－8=27
35－8=27
35－5=30
15－8=7
30－3=27
20+7=27
56+7= 算法一：
100－30=
15+45=
+16=
－40=
+=
36+ =
－=
15+95=
+12=
60－ =
二竖式计算：
82－36=
35+48=
6+64－89= 25+16+35
2、填空：（1）68里有（）个十和（）个一5个一和7个十合起来是（）；（2）一个数个位上是6，十位上的数比个位大1，这个数是（）。（3）在72、65、89、18、53、26、83中，把这些数按从小到大的顺序排列起来，用“＜”连接。
五、动脑筋：（1）耐心试一试（在□里填上相同的数使等式成立） 15－□=□+3
（2）在一个减法算式里，如果被减数、减数和差相加的和是20，其中差是5，减数是（）
一年级数学周末卷（第15周）一、在○里填入“＞、＜或“=”号：在□里填数： 37+2○48－8 3米○300厘米 75+□=100 28－□＞20
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高三化学周末考试卷.docx

高中化学学习材料唐玲出品高三化学周末考试卷相对原子质量： C 12 O 16 N 14 Na 23 S 32 Cl 35.5 Ca 40 Fe 56 Cu 64 Br 80一、选择题(本题包括18小题，每小题3分，共54分)1．为了食品安全，我国禁止在面粉生产中添加过氧化钙(CaO2)等食品添加剂。

下列对于过氧化钙(CaO2)的叙述错误的是( )A．CaO2可以用做鱼池增氧剂B．CaO2中阴阳离子的个数比为1∶1C．CaO2和水反应时，每产生1 mol O2转移电子4 molD．CaO2和CO2反应的化学方程式为：2CaO2＋2CO2===2CaCO3＋O22．(2015·温州十校联考)Fe2O3、ZnO、CuO的固体混合粉末a g，在加热条件下用足量CO还原，得到金属混合物2.41 g，将生成的CO2气体用足量的澄清石灰水吸收后，产生5.00 g白色沉淀，则a的数值为( )A．7.41 B．3.59 C．3.21 D．2.463．浓度为2 mol·L－1的盐酸V L，欲使其浓度变为4 mol·L－1，则下列方法中可行的是( ) A．通入标准状况下的HCl气体44.8 L B．将溶液加热蒸发浓缩至0.5V L C．蒸发掉0.5V L水 D．加入10 mol·L－1盐酸0.6V L，再将溶液稀释至2V L 4．某同学对铁的氧化物具有浓厚兴趣，查阅资料后制成以下卡片：下列说法正确的是( )A．FeO、Fe2O3和Fe3O4均为黑色固体B．反应②③互为可逆反应C．热稳定性顺序为：FeO>Fe2O3>Fe3O4D．Fe3O4若写成氧化物的形式则化学式可写为FeO·Fe2O3，若视Fe3O4为一种盐则其化学式可写为 Fe(FeO2)25．(2015·惠州调研)无色透明的酸性溶液中，能大量共存的是( )A．Na＋、K＋、CO2－3、NO－3 B．K＋、Fe2＋、NH＋4、NO－3C．NH＋4、Al3＋、SO2－4、NO－3 D．K＋、Na＋、NO－3、OH－6．(2015·江南十校联考)下列离子方程式书写正确的是( )A．少量的CO2通入NaOH溶液中：CO2＋OH－===HCO－3B．小苏打溶液中加入醋酸溶液：HCO－3＋H＋===CO2↑＋H2OC．硫化钠水解的离子方程式：S2－＋2H2O H2S＋2OH－D．铜粉加入到FeCl3溶液中：Cu＋2Fe3＋===2Fe2＋＋Cu2＋7．(2015·鹰潭质检)下列表述正确的是( )①浓硝酸通常保存在棕色试剂瓶中②检验亚硫酸钠溶液在空气中放置是否变质可以先加硝酸溶液，再加氯化钡溶液来检验③锌与稀硝酸反应可以得到氢气④浓硫酸滴到纸张上变黑，说明浓硫酸具有吸水性⑤二氧化硫和二氧化氮都能形成酸雨，酸雨的pH等于5.6A．①③B．①②C．① D．①②④⑤8．下列五种有色溶液与SO2作用均能退色，其反应实质相同的是( )①品红溶液②酸性KMnO4溶液③溴水④滴入酚酞的烧碱溶液⑤淀粉碘溶液A．①②③ B．②③④ C．③④⑤ D．②③⑤9．一定条件下，将0.1 L CO、0.2 L CO2、0.1 L NO、0.2 L NO2和0.2 L NH3混合，然后通过分别盛有足量蒸馏水、饱和碳酸氢钠溶液和氢氧化钠溶液的三个洗气瓶(洗气瓶排列顺序不确定)。

人教版五年级上册数学周末练习卷(第8周)

五年级上册数学周末练习卷（第8周）班级姓名座号一、计算1.直接写得数。

2.5+1.75= 1.8÷6 = 1.73-2.07 = 109－0.9 = 400÷4 =3.6÷0.3= 101×8= 1.25+7.5= 0.25÷5= 0.72÷8= 2.笔算并验算18÷40 0.972÷0.27 40.5 ÷45 57.6÷483.怎样算简便就怎样算0.78×99+0.78 4.36×6.5 + 4.36×4.5—4.36 5.1 +78.4÷164.列式计算。

1、被除数是10.8，商是2.4，除数是多少？2、一个数的4.1倍是24.6，这个数是多少？二、填空1.小数除法的意义与整数除法的意义（），是已知（）的积与其中一个（），求另一个（）的运算。

2. 43.5是5的（）倍。

3.两个因数的积是57.6，其中一个因数是9，另一个因数是（）。

4.、=”。

5.4÷9 1 3.2÷2 1 42÷84 15÷1519.5÷÷÷÷5.一个三位小数保留两位小数的近似值是 5.86，这个小数最小是（），最大是（）。

6.甲数除以乙数，商是0.8，若把两数分别扩大到原来的10倍，商是（）。

7.把下面的算式转化成除数是整数的除法算式。

①0.56÷0.25=（）÷25 ③1÷0.04=（）÷（）②6.24÷0.3=（）÷3 ④5.67÷0.0012=（）÷（）三、解决问题1.小汽车8分钟行12.8千米，公共汽车12分钟行14.4千米，谁的速度较快？快多少？2.田露：三峡永久船闸的闸门共24扇，其中最大的一扇高38.5米。

田亮：我的身高是1.4米，最大的一扇闸门的高度是我身高的多少倍？3.甲乙两地相距105.6km,一艘船从甲地到乙地去时用了6小时，回来时用了10小时。

3B英语第九周周末卷

3B英语第8周周末卷Part 1 Listening (听力部分)I. Listen and choose (选出你听到的单词或词组，把序号填在前面括号内) ( ) 1. A. shirt B. short C. T-shirt( ) 2. A. hat B. cat C. has( ) 3. A. blue B. balloon C. blouse( ) 4. A. clothes B. cloth C. coat( ) 5. A. these B. there C. this( ) 6. A. class B. glass C. grass( ) 7. A. take B. make C. cake( ) 8. A. horse B. house C. mouse( ) 9. A. a pair of shoes B. a pair of socks C. a pair of gloves ( )10. A. my toy giraffes B. my nice gloves C. my new scarvesII. Listen and choose (听录音，选出相应的答句，将序号填入括号内)( ) 1. A. That’s a robot. B. This is a robot. C. It’s a robot.( ) 2. A. Yes, I like. B. Yes, I do. C. No, I like.( ) 3. A. Thank you. B. All right. C. That’s all right. ( ) 4. A. Her name’s Rose. B. It’s Rose’s. C. My name’s Rose. ( ) 5. A. What do you do? B. What can you do? C. What do you like?III. Listen and judge (判断听到的句子是否与所给的图片一致，用“T”或“F”表示)1.( )2.( )3.( )4.( )5.( )IV.Listen and write (听音填词)I have a ________. ________ name is Jackson. _______ tall and ________ . What’s _______? It’s a _________. He likes it very much. He has a _______ of sports ________. It’s _________. He likes ____________ football.V. Listen and judge (听短文判断，相符的用“Ｔ”，不相符用“F”表示) ( ) 1. Danny and Kitty are in the park now.( ) 2. The boy has a blue hat and a pair of blue gloves.( ) 3.Danny has a black jacket.( ) 4.Kitty has a white hat.( ) 5.Danny and Kitty are good friends.Part 2 Writing (书写阅读部分)I. Copy and write (正确抄写下面句子, 注意大小写变化和标点符号)peter can read the english words for hat and horseII. Read and write (填入合适的介词，可重复)1. Look _______ the monkey. It is clever.2. What’s that _______ English? It’s a scarf.3. Peter and Alice are ______ the fruit shop.4. This toy is _________ my little brother.5. Kitty has a pair ________ new shoes.III. Choose the best answer (选择填空)( ) 1. What ______ is the blouse? It’s blue.A timeB colourC shape( ) 2. _________ does it feel? It’s hard and rough.A. WhatB. WhoC. How( ) 3. This is my brother Eric. He ________ a pair of new socks.A. hasB. isC. have( ) 4. _______ is that under the chair? _______ my toy bear .A. What… There isB. What’s …It’sC. What … It’s ( ) 5. Do you like these _______? Yes, I do .A. trouserB. trousersC. a pair of trousers ( ) 6. My friends like _________ with the doll together.A. playingB. playsC. play( ) 7. I like ________ tiger. I don’t like _________ lions.A. these, thoseB. this, theseC. those, that ( ) 8. That pair of shoes _______ red and new.A. areB. isC. has( ) 9. Look at my trousers. ___________ new and blue.A. They’reB. It’sC. Their( ) 10 ________ in your hand? My red scarf.A. WhatB. What’sC. Where’sIV. Read and fill in the blanks (用括号内所给词的适当形式填空)1. That’s _____ (I) aunt. _______ (she) dress is beautiful.2. Look at the boy’s _______ (scarf). They are soft.3. I ________ (not like) these robots.4. How many _______ (fox) are there in the zoo? Three.5. Her sisters don’t like _________ (robot). They like this __________ (doll).6. The monkeys are clever. They can ride ________ (bicycle).V. Choose and fill in the blanks. (选词填空，不得重复)his , they , pairs , have , my , hasHi, I’m Danny. I like drawing. Look! It’s ________ robot. It’s ________ hat. ________ are his gloves. Oh, he _________ two ________ of trousers.VI. Change the patterns (按要求改变句型)1. This is my dress. (改成复数句)________ are ________ __________.2. Ted has a jacket. It’s blue. (合并成一句)Ted ________ a ________ ________.3. These are gloves. (划线部分提问)_________ __________ _________?4. His name’s Mike. (划线部分提问)_________ is _______ __________?5. Paul likes drawing pictures. (否定句)Paul _______ _________ ____________ pictures.VII. Read and judge (阅读并判断，用“T”或“F”表示)Jack: Hi, Mike. I have a new kite. It’s red and yellow. Let’s fly the kite.Mike: That’s great. Look! The kite is very high（高）. En? I can’t find it. Where is it? Jack: There it is. It’s over the tree.Mike: No. It’s red and blue. It’s not your kite, Jack.Jack: Is it your kite, Helen?Helen: Yes, it’s my kite.Mike: Look there, Jack. Your kite is on the branch.Jack: Oh, my god.( )1. Mike has got a new kite.( )2. Jack and Mike can fly the kite.( )3. Jack’s kite is over the tree.( )4. Helen has a red and blue kite.( )5. The red and blue kite is on the branch.作文：（介绍你在某个季节最喜欢的衣服，至少5句话，三种句型，不少于30个单词）My favourite clothes_______ _______ _______ _______ _______ _______ ______________ _______ _______ _______ _______ _______ ______________ _______ _______ _______ _______ _______ ______________ _______ _______ _______ _______ _______ ______________ _______ _______ _______ _______ _______ ______________ _______ _______ _______ _______ _______ _______听力内容I. Listen and choose (选出你听到的单词或词组，把序号填在前面括号内) 10% ( A ) 1. I’m a boy. I have a shirt.( C ) 2.The little girl has a pair of white trousers .( B ).3. Has she got a balloon? Yes. It’s big and smooth.( B ) 4. It’s cold. Put on your coat.( B ) 5. There are three birds on the branch. They’re beautiful.( A ) 6. Look! My robot can walk on the grass.( C ) 7. My mum doesn’t like the cake.( B )..8. There is a farm near my house.( A ) 9.I have got a pair of shoes .( B ) 10.Look at my nice gloves . They are white.II. Listen and choose (听录音，选出相应的答句，将序号填入括号内) 5%( C ) 1. What is that?( B ) 2. Do you like beautiful clothes?( C ) 3. I’m sorry.( A ) 4. What’s your friend’s name?( B ) 5. I can draw rabbits.III. Listen and judge (判断听到的句子是否与所给的图片一致，用“T”或“F”表示) 5%1.It’s a fine day today .(T)2.The girl can ride the bicycle .( F)3.The boy can’t ride the bicycle .(T)4.I can see four trees .(F)5.I can see two birds in the branches .(T)IV.Listen and write (听音填词) 10%I have a friend. His name is Jackson. He’s tall and thin. What’s that? It’s a scarf. He likes it very much. He has a pair of sports shoes. It’s new. He likes playing football.V. Listen and judge (听短文判断，相符的用“T”，不相符用“F”表示) 5%I can see a boy and a girl. They are Danny and Kitty. They like going to the park. Look, they’re in the park now. Danny is a fat boy. He has a blue hat and a pair of blue gloves. His jacket is black and red. That’s Kitty. She is short and thin. She has a red hat and a pair of white gloves. She likes dancing. And she has a beautiful dress and a red coat. She is beautiful. They’re good friends.T, T, F, F, T。

三年级上册语文周末练习卷

三年级语文周末练习卷（6）审核人：包伟制卷人：杨俊答题要求：读懂要求，仔细答题；书写工整，卷面整洁。

家长的评语：一、给带点字选择正确的读音，用“ ”标出。

每逢（f én f éng ）歇．气（xi ē x ī）趁．机（ch èn ch èng ）磨．坊（m ó m ò）衣裳．（sh ɑng s ɑng ）丧．命（s àng sh àng ）二、看拼音写词语。

j īng x īn y ī r án p īn m ìng b ēn p ǎo li áng shu ǎng ( ) ( ) ( ) ( ) ( ) m ò f áng y óu pi ào b ō lu ó li áng shi x ī w àng ( ) ( ) ( ) ( ) ( ) 三、比一比，组词语。

捉（）亿（）异（）逢（）表（）促（）忆（）导（）缝（）丧（）精（）（）（）爽（）（）（）m ò（） b ēn( ) s āng （）奔 m ó ( ) b èn( ) s àng ( ) 四、选一选，填一填。

磨e 丧e1、异忆亿意几（）记（）（）乡（）见2、是事式柿（）否（）情列（）（）子五、把下列词语补充完整。

一（）钥匙香甜的（）快活地（）（）呼（）唤一（）颜料凉爽的（）不停地（）（）头（）气一（）木轮金色的（）拼命地（）五（）缤（）六、我会查字典。

“爽”用音序查字法，应先查音序，再查音节；用部首查字法，应查部首，再查画。

字典中“爽”的解释有：①明朗；②直率；③舒服。

“凉爽”中应选第种解释。

请你分别用它的另两种解释组词：①：②：七、写出下列词语的近义词。

一年级第二学期语文周末练习卷(8)

一年级语文周末卷（八）班级姓名一、给下列多音字选择正确的读音。

空（kōng kòng）闲长(zhǎng cháng )大天空(kōng kòng) 长(zhǎng cháng )处教(jiāo jiào)书得（děi dé）到教（jiāo jiào）师就得（děi dé）二、看拼音写出下列部首。

①sān diǎn shuǐ( ) ②tíshǒu pánɡ( ) ③yâzìpánɡ( )④cǎo zìtïu ( ) ⑤yuâzìpánɡ( ) ⑥títǔpánɡ( )⑦kǒu zìpánɡ（）⑧yīzìpánɡ（）⑨shùxīn pánɡ（）三、比一比，再组词。

情（）担（）跳（）睛（）请（）胆（）挑（）晴（）四、读一读，连一连。

静··矮丰衣··观天哭··闲坐井··自禁忙··坏情不··足食高··闹灯火··可言好··笑妙不··通明五、把下列词语排成通顺的句子。

（写序号）（1）①小朋友②喜欢③各国④大熊猫⑤都（2）①高兴地②鸽子妈妈③笑了④为什么六、选字填空。

①露②鼓③捉④游⑤蹲⑥披小蝌蚪（）到荷花旁边，看见荷叶上（）着一只大青蛙，（）着碧绿的衣服，（）着雪白的肚皮，（）着一对大眼睛，正在（）小飞虫。

七、读短文，完成练习。

一个自以为是的“聪明人”，骑着毛驴赶路，肩上背着个包袱。

别人问：“你为什么不把包袱放在驴背上呢？”骑驴的人看了看问话人，说：“我哪能那么傻，毛驴驮着我，已经够累了，再把包袱放在它身上，不把毛驴压坏了吗？”1）用“”划出骑毛驴的人说的话。

周末训练试卷四年级上册数学

1.（1）星星文具店从厂家批发了40台点读机，每台260元，文具店要付给工厂多少元？（2）文具店以每台320元的售价卖出30台后，开始降价销售，现在每台240元。

如果这批点读机全部售出，文具店是赚了还是亏了？2.(1)商店从工厂批发了80台打印机，每台400元，（2）商店在卖出60台打印机后，开始降价销售。

如果这批打印机全部售出，你认为商店是赚钱还是赔本？赚多少或赔多少？3.服装店从工厂以每件98元的价格批发了150件衣服，然后以每件160元的价格卖出120件，剩下的衣服进行打折促销，每件7折。

你认为服装店是赚了还是亏了？为什么?1.六一儿童节到了，学校给孩子们订购了2.某市计划修筑一条铁路，长约389千米，预计每千米需用钢材60吨，实际每千米比计划多用5千克钢材，建筑公司向武汉钢铁公司订购了25000吨钢材，够吗？3.新年晚会上需要彩带装饰椅子，每把椅子需要57厘米长的彩带，会场一共有156把椅子，准备80米的彩带够吗？如果不够还差多少厘米？4.简便运算125+286+275 458−126−74 16×29×2525×7×3212+97+997+9997+99997 32×25×125×19 78+46+54+221.鸡笼子里有若干只鸡和兔子，从上面数，有39个头，从下面数，有118只脚。

鸡兔各多少只？2.鸡兔装进一个笼子里，数头共35个，数脚共100只，鸡兔各多少只？3.鸡兔一共136条腿，鸡是兔子的2倍，求鸡兔各多少只？4.鸡兔一共200条腿，鸡是兔子的3倍，求鸡兔各多少只？5.笼子里有鸡兔共100只，鸡脚比兔脚多20只，鸡兔各多少只？6.笼子里有鸡兔共110只，兔脚比鸡脚多20只，鸡兔各多少只？1.一瓶油，连瓶重46千克，把油加到原来的3倍，连瓶重86千克。

原来瓶中有油多少千克？瓶重多少千克？2.筐鲜鱼，连筐共120千克，先卖出鲜鱼的一半，再卖出剩下的一半，剩下的鱼连筐共39千克。

六年级数学周末试卷答案

一、选择题（每题2分，共20分）1. 下列数中，最小的质数是（）A. 4B. 6C. 7D. 8答案：C2. 下列各数中，最小的正整数是（）A. -3B. -2C. 0D. 1答案：D3. 一个长方形的长是8厘米，宽是5厘米，它的周长是（）A. 18厘米B. 20厘米C. 23厘米D. 26厘米答案：B4. 如果一个正方形的边长是4厘米，那么它的面积是（）A. 16平方厘米B. 24平方厘米C. 32平方厘米D. 36平方厘米答案：A5. 小明有10个苹果，他每天吃掉一个，连续吃了5天后，他还剩下（）A. 5个苹果B. 6个苹果C. 7个苹果D. 8个苹果答案：C6. 小华有12本书，他每天看3本，连续看了4天后，他还剩下（）A. 4本书B. 5本书C. 6本书D. 7本书答案：A7. 一个圆的半径是3厘米，那么它的直径是（）A. 6厘米B. 9厘米C. 12厘米D. 15厘米答案：A8. 下列各数中，最大的偶数是（）A. 17B. 18C. 19D. 20答案：D9. 下列各数中，最小的正分数是（）A. 1/2B. 1/3C. 1/4D. 1/5答案：D10. 一个长方形的长是15厘米，宽是7厘米，它的面积是（）A. 112平方厘米B. 105平方厘米C. 120平方厘米D. 108平方厘米答案：B二、填空题（每题2分，共20分）11. 0.5 + 0.25 = _______答案：0.7512. 100 - 47 = _______答案：5313. 2 × 3 × 5 = _______答案：3014. 4 × 4 × 4 = _______答案：6415. 8 ÷ 2 = _______答案：416. 15 ÷ 3 = _______答案：517. 24 ÷ 6 = _______答案：418. 100 ÷ 10 = _______答案：1019. 9 × 9 = _______答案：8120. 5 × 5 × 5 = _______答案：125三、解答题（每题10分，共30分）21. 小明有15个橘子，他每天吃掉3个，连续吃了5天后，他还剩下多少个橘子？解答：小明每天吃掉3个橘子，连续吃了5天，总共吃掉的橘子数量是3 × 5 = 15个。

译林版英语八年级上册_Units_1-3周末练习卷

2021-2022学年牛津译林版英语八年级上册Units 1-3周末练习卷一、单项选择1. Please __________ the bus and find a seat quietly.A. got onB. get ofC. get onD. get into2. We will lose the football game _______ your support.A. withB. underC. ifD. without3. Taking a boat to Guilin will be _______.A. great funB. great funnyC. a great funD. very funny4 —What’s the _________ of holding the party? —About 500 yuan.A. costB. beautyC. timeD. interest5. Lily isn’t as _________ as Peter. She often makes mistakes in her composition.A. carelessB. carefulC. carelesslyD. carefully6. Thank you very much for _________ me _________ your birthday dinner.A. inviting, forB. invited, toC. inviting, toD. invite, to have11. The trip to Beihai Park _________ about an hour by taxi.A. takeB. spendC. tookD. spends7 ---The bus has stopped. Let’s ________! --- OK, take care not to fall to the ground.A. get on itB. get off itC. get it onD. get it off8. Boys and girls, help _________ to some soup, please.A. yourselfB. themselvesC. yourselvesD. ourselves9. ---Why were you late for the show?--- It was rush hour. There was _______ traffic on the road.A. too manyB. too muchC. many tooD. much too10. _________, they all passed the _________ test.A. Finally, finalB. Finally, finallyC. Final, finallyD. Final, final二、完形填空Years ago, my friend and I 1 to the Caribbean. We stayed at the Winding Bay Hotel first. The owner of the hotel, Mr Emeritus, was nice and was always 2 to help 3 . A few days later, we were planning to stay for four days at the Cable Beach Hotel at another place. Mr Emeritus told 4 that he knew the owner of it. He gave us his 5 and told us 6 it to the front desk when we 7 there. We thought that we might receive a fruit basket or something like that, because the 8 knew each other.9 we arrived at the Cable Beach Hotel, I gave the card to the front desk. The man 10 us up to our room. We enjoyed our time at the hotel. When we would leave, the man told us we only needed to 11 one phone call.I told him that he made a mistake. However, he told us that Mr Emeritus paid for everything else. We were so12 .After we returned home, we sent a letter to the owner and thanked him for making our 13 memorable (难忘的). For years, we kept 14 Christmas cards to him, and he sent them to us, 15 !( )1. A. go B. going C. went D. gone( )2. A. hard B. ready C. honest D. true( )3. A. other B. others C. the other D. the others( )4. A. us B. you C. them D. him( )5. A. money B. number C. card D. address( )6. A.give B. gave C. giving D.to give( )7. A. got B. get C.got to D. get to( )8. A. hosts B. hotels C. waiters D. owners( )9. A. When B. Before C. If D. So( )10. A. taught B. took C. caught D. carried( )11. A. look for B. wait for C. pay for D. ask for( )12. A. frightened B. general C. popular D. surprised( )13. A. taste B. advice C. trip D. practice( )14. A. buying B. sending C. wanting D. hoping( )15. A. also B. either C. too D. neither三、阅读理解Shawneen Mountain is a perfect place for skiing. Lifts (电梯) can help tourists get to the top of the mountain in 3 minutes. The following is the price table of the lift tickets.A. skiingB. walkingC. climbingD. riding2. If a child of 42cm tall takes the lift with his 18-year-old brother on Thursday morning, they will pay _______.A. $41B. $48C. $37D. $743. As a college student, you can buy a lift ticket at a lower price if you show your _________.A. college nameB. college IDC. phone numberD. Active Duty ID4. Tourists take the lift at _______ to the top of the mountain on Christmas Day.A. 8 a.m.B. 4 p.m.C. 9 a.m.D. 10 p.m.5. Which of the following is TRUE according to the passage?A. It takes 3 hours to get to the top of Shawneen Mountain by lift.B. Tourists can’t take the lift at 9: 30 a. m. on Sunday morning .C. A soldier shouldn’t pay $55 for the ticket at weekends with his Active Duty ID.D. People aged over 70 are also welcome to Shawneen Mountain.四、词汇1. —Can you see the blue ________________ (天空)? —Beautiful.2. Children like to go to the Tiejun ________________ (广场) in Funing to fly kites.3. Daniel went to watch the school football match and _____________ (欢呼) for his classmates.4 With your _______________ (支持), we’ll finish the task quickly.5. I think he is one of the best _________________(登山者) in our city.6. Nick fell off a tall tree yesterday, but _________________(lucky) he didn’t get any hurt.7. It’s possible for Lucy and Lily to work out the problem by _______________(them).8. Mum, can we help that little girl? She looks so _________________ (help).六、用所给动词的适当形式填空1. Last weekend, I invited Lucy and Lily __________(go) on a trip to Huangshan.2. How unlucky he was __________(fall)off the bike yesterday!3. —Where are the children? —They ___________(design)model planes with Mr Wang.4. Mr Green told us___________(not play)computer games too much.5. It____________________(take) us more than two hours____________(arrive) in Shanghai, didn’t it?6. Work hard, or you ________________ (fall) behind others.7. He keeps a diary ________________(remember) things.8. What a great time we had _______________(chat) with each other yesterday!9. Class One ________________(plan) the trip to the Temple of Heaven at the moment.10. The fish my mother cooks ________________ (taste) nice.七、翻译句子1. 谢谢你邀请我们去参加你们的旅行。

九年级上册数学周末试卷【含答案】

九年级上册数学周末试卷【含答案】专业课原理概述部分一、选择题（每题1分，共5分）1. 若一个正方形的边长为a，则它的对角线长为（）A. a/2B. a√2C. 2aD. a²2. 下列函数中，哪一个不是正比例函数？（）A. y = 3xB. y = x/2C. y = 5D. y = 4x 13. 在直角坐标系中，点P(2, -3)关于x轴的对称点是（）A. (2, 3)B. (-2, -3)C. (2, 3)D. (-2, 3)4. 若一个等差数列的首项为3，公差为2，则第10项是（）A. 21B. 19C. 17D. 155. 若一个等边三角形的周长为18cm，则其边长为（）A. 6cmB. 9cmC. 12cmD. 18cm二、判断题（每题1分，共5分）6. 任何两个等边三角形都是相似的。

（）7. 两条平行线的斜率一定相等。

（）8. 一元二次方程的解一定是实数。

（）9. 对角线互相垂直的四边形一定是菱形。

（）10. 在同一平面内，垂直于同一直线的两条直线一定平行。

（）三、填空题（每题1分，共5分）11. 若一个圆的半径为r，则其直径是______。

12. 若一个数的平方是64，则这个数是______。

13. 一元二次方程ax² + bx + c = 0（a ≠ 0）的判别式是______。

14. 若等差数列{an}的前n项和为Sn，则第n项an = ______。

15. 在直角坐标系中，点(3, -2)到x轴的距离是______。

四、简答题（每题2分，共10分）16. 简述等边三角形的性质。

17. 什么是直角坐标系？如何表示平面上的点？18. 解释一元二次方程的解的意义。

19. 什么是等差数列？给出一个等差数列的例子。

20. 什么是圆的标准方程？如何表示？五、应用题（每题2分，共10分）21. 已知一个正方形的对角线长为10cm，求其面积。

22. 若一元二次方程x² 5x + 6 = 0，求其解。

五年级科学周末复习卷

五年级科学周末复习卷选择题。

(每小题5分，共60分)您的姓名： [填空题] *_________________________________您的班级： [单选题] *○五1班○五2班○五3班○五4班1．用“自制水钟”来计量时间，对精确度影响最大的是（）。

[单选题] *A．水流速度(正确答案)B．水流量C．水质D．孔的数量2．在“测量水流速度的变化”的实验中，因为水流速度比其他小组慢，组内成员有了意见分歧，比较科学的观点是（）。

[单选题] *A．小强说：马上把小孔弄大一点B．小军说：挤一挤上面的水瓶C．小华说：坚持耐心记录完所需时间，不能中途改变实验因素(正确答案)3．如图所示的古代水钟叫（）。

[单选题] *图片A．泄水型水钟(正确答案)B．受水型水钟C．接水型水钟4．下面计时工具中只能在白天用来计时的是（）。

[单选题] *A．水钟B．日晷(正确答案)C．钟摆5．下列用到滴漏原理的是（）。

[单选题] *A．输液装置(正确答案)B．针筒C．消防栓6．小明做滴水实验时，在一个底部有孔的瓶子中装入200毫升水，流出前100毫升水用了1分钟，继续滴完剩下的100毫升水要用的时间为（）。

[单选题] * A．1分钟B．少于1分钟C．多于1分钟(正确答案)7．经过实验研究，我们认为滴漏的滴水速度是与（）无关的。

[单选题] *A．容器的颜色(正确答案)B．漏水孔的大小C．滴漏中的水位8. 水钟的流水速度除了与漏水孔大小有关之外，还与（）有关。

[单选题] * A．水钟中的水位(正确答案)B．水钟容器大小C．水钟的质量9．将瓶盖扎孔的不透明塑料瓶倒置，下接量筒，相当于一个（）。

[单选题] * A．受水型水钟(正确答案)B．泄水型水钟C．两者都有10．关于计量时间，下列说法错误的是（）。

[单选题] *A．按照日出而作、日落而息形成的早期计时单位是天B．日晷是利用阳光下物体影子方位变化的规律发明的C．因为水流的速度不稳定，所以不能用水来计时(正确答案)D．古人利用日影长度变化发明的天文仪器是圭表11．沙漏也叫沙钟，是一种测量时间的工具。

人教版四年级上册数学周末练习卷(第8周)

四年级上册数学周末练习卷（第8周）班级：姓名：座号：一、填空1．在算盘上，一颗上珠表示（），一颗下珠表示（）。

2. 亿级包括( )位、( )位、( )位和( )位，它们的计数单位分别是( )、( )、( )和( )。

3. （）个一百万是一千万，（）个一百万是一亿。

4. 7250060000是( )位数，最高位是( )位，2表示( )，6在( )位上，表示( )。

5. 由20个亿、3个千万、7个百万和5个十组成的数是( )。

6. 1603500090这个数是由( )个亿、( )个万和( )个一组成的。

7. 在5和4之间添上( )个0，得到的数读作五十亿零四，这个数写作( )。

8. 读写下列各数。

549000067读作：50900693700读作：二十八亿九千八百万写作：九亿七千零三十万五千零三十写作：9. 在○里填上“＞”“＜”“＝”。

3008000059○30亿 978690○1020335 8000000000○8亿 6790000O ○6970000 780000O ○780万 697305000○7亿10. 把下列各数改写成用“万”或“亿”作单位的数或省略万位或亿位后面的尾数。

7600000=( )万 3200000000=( )亿 9000000000=( )亿 490568≈( )万 1936002000≈( )亿 8658000000≈( )亿11.（1）≈8里最大填( )。

（2）≈37里最小填( )。

（3）≈43( )。

二、请你来当小裁判。

（对的打“√”，错的打“×”）1.近似数比准确数都要小。

（）2.最小的自然数是0，没有最大的自然数。

（）3.DEL键可以清除屏幕上不需要的数据。

（）4.五亿五千零五万零五写作550505。

（）5.最大六位数和最小六位数相差1。

（）三、选择1. 在260的后面添上9个0，得到的数读作( )。

A.二亿六千万B.二十六亿C.二百六十亿D.二千六百亿2.下面各数中，一个0也不读的是( )。

2021-2022年高二英语上学期周末卷八含答案

2021-2022年高二英语上学期周末卷八含答案I.GrammarChina has an even greater high—speed railway plan—to connect the country with Southeast Asia，and eventually Eastern Europe．China ____1____(negotiate) to extend its own high·-speed railway network to up to 17 countries in 1 0 to 15 years，eventually ____2___(reach) London and Singapore．China has proposed three such projects．The first could possibly connect Kunming with Singapore via Vietnam and Malaysia．Another _____3__ start in Urumqi and go through Kazakhstan and Uzbekistan，and possibly to Germany．The third would start in the northeast and go north ___4_____ Russia and then into Western Europe．The new system would still follow China’s high—speed railway standard．And the trains would be able to go 346 kilometers an hour，almost as fast as some airplanes．China’s bullet train，the _____5____ connecting Wuhan to Guangzhou，already has the World’s fastest average speed．It ____6____ (cover)1,069 kilometers in about three hours．Of course，there are some technical challenges ___7____(overe)．Thereare so many issues that need _____8____(settle)，such as safety ，rail gauge ，maintenance of railway tracks ．So ，it’s important to pay attention to every detail ．But the key issue is really money ．China is already spending hundreds of billions of yuan on domestic railway expansion ．China prefers that the other countries pay in natural resources ____9____ ____9______with capital investment ．Those countries ____10____ _____10____ resources streamed will bring China a win-win project.II. Vocabulary:Adult children are giving up the equivalent of a full-time working week each month – at an annual cost of almost £4,000 – to care for an elderly parent or parents, a report published today ___(11)___.The “Cost of a Parent” study, from insurance and investment group Liverpool Victoria(LV), highlights the increasing problems faced by a "sandwich generation" caught between paying their own bills, meetingthecosts of their parents' care and, in one of 20 cases, ___(12)___ financially to their over-18 children.Mike Rogers, group chief executive of LV, which surveyed 2,000 adults last month, said many adults were walking a “fine tightrope” between these three costs. "The care that elderly relatives receive from their families is ___(13)___, but there is clearly a growing concern that financial support for rising residential care costs may simply be ___(14)___," he said. Caught up in the recession（衰退）, almost half of those people with elderly parents said they felt less ___(15)___ able than they did a year ago to meet any care costs."The financial crisis only serves to highlight the difficulties older people, their families and caregivers are ___(16)___ facing when trying to pay for care," said Stephen Burke, chief executive of Counsel and Care. "The situation has been made worse by the ___(17)___ in the housing market, which has made it harder for older people to sell their houses to pay for their care costs."People with parents who need care do not just face financial ___(18)___, according to the LV report. Of those surveyed, 13% had put off careerchanges or sacrificed ___(19)___ at work, while the same proportion had put off moving house. A third of respondents(调查对象) had put their holiday plans on hold, while a further 13% had sacrificed financial support for their children.III. Reading prehension(A)“Just relax,” I said, “and let the water support you!”When I discovered that the university I work at has a swimming pool, I was quite pleased. Swimming is a great way to exercise. So I suggested to Ellen that we should go for a dip. She declined. At first, I thought it was because she thought it might be too cold to go swimming, but as the summer heat rolled in, she continued to resist my offers.Eventually, I asked her what was stopping her, and was surprised to hear, “I can't swim!”Most Australians learn to swim fairly early on, with school programs teaching it. With the population of Australia mostly gathered around the edge of the continent, going to the beach and swimming in the sea areincredibly po pular things to do, so someone who can’t swim is fairly unmon.Ellen’s confession drove me to make a foolish offer — that I would teach her to swim.If I’d foreseen the problems that were to e, I would probably have never set foot in the pool.Once we got past the initial hurdle of the water being “too cold”, “too scary” and having “a funny smell”, I persuaded Ellen to put her arms around my neck, and try to let her legs float out behind her, while I gently pulled her along.That night, I tried to sleep wit hout moving my neck, as Ellen’s tight grasp had almost torn my head from my shoulders. She panicked after a small wave splashed some water up her nose, and nearly drowned the pair of us in the resulting waving of arms and legs.I think it was at that point I decided to buy her a large life ring, so that she could float along without holding me tight. And I hope, in that way, Ellen will be a little more confident in the water.20. Ellen refused to go swimming with her husband because ______.A. it was too cold at that timeB. there was no swimming pool aroundC. she couldn’t stand the summer heatD. she did not know how to swim21. Which of the following CANNOT be learned according to the passage?A. Swimming is a required course in many Australian schools.B. Most of the Australians learn to swim at a fairly early age.C. It is convenient for most Australians to go to the seaside.D. Swimming is the most popular activity among Australians.22. The underlined word “hurdle”in the passage probably means ________.A. frameB. excitementC. obstacleD. jump23. How did the author probably feel after teaching his wife to swim for the first time?A. Surprised and tired.B. Exhausted and regretful.C. Energetic and confident.D. Disappointed and angry.(B)The following articles are extracts from editorials.24. According to the passages, reducing workforces may result in ______.A. the enhancement of work efficiencyB. the increase ofemployees’ workloadC. better chances of promotionD. the cutdown of employees’ine25. According to the passages, the Olympic Games should ______.A. include more highly skilled and well-paid individualsB. choose rugby when considering the addition of new sportsC. aim at providing more enjoyment for ordinary peopleD. improve their standards of candidates at any cost26. What is in mon among these three articles?A. They all quote exact figures to illustrate their points.B. Each of them expresses a strong opinion about a current issue.C. Each of them reflects a different voice about the same problem.D. They all offer constructive suggestions to the authority.(C)One often hears that children should arrive at school “ready to learn.” For most children, the acquisition of reading and math skills starts in the first grade. In states where kindergarten is pulsory, it begins even earlier.Many parents, teachers, and politicians maintain that preschool is the best way to prepare children to learn. There is no real consensus(一致), however, about how this preparation should be achieved.For some, early childhood education relates to the development of the whole child. They think that preschool should encourage exploration and discovery. Group activities teach positive social behaviors such as sharing, kindness, and patience. Time spent alone encourages independence. Learning letters and counting is important only for children who show an interest in them. Advocates（提倡者） of this approach stress that eachchild is unique and should learn at his or her own pace.Other people refer to research showing that children are ready to absorb basic academic concepts by age 3 or 4. They claim that early introduction to letters and numbers lays the foundation for later academic excellence. Since the 1980s, many people have stressed the value of preschool and point to the success of programs －such as Head Start －that target low-ine children.Is there proof that an academic curriculum in preschool will lead to academic success? Studies have not been conclusive. In the short term, evidence suggests that middle-class children who attend preschool are ahead of their peers in maths and language skills, as well as in social skills, when they enter school. However, the same studies show that the gap narrows considerably by the time children reach age 8.Children living in poverty are a different matter. Those enrolled in programs such as Head Start seem to do better than impoverished(穷困的) children who do not attend a preschool. For instance, youngsters in one group enrolled in the program, tracked until the age of 21, earned higher scores on intelligence tests, were more likely to graduate from highschool, and demonstrated more interest in higher education.The idea of public preschool raises many issues. Providing Head Start for all children would be a financial burden on munities that already struggle to fund current school programs. Also, where would a sufficient number of teachers trained in early childhood development be found? 27. Advocates of the development of the whole child believe school readiness is _______.A.showing eagerness in exploration and discoveryB.learning basic skills, such as knowing letters and countingC.Showing great interest in basic academic conceptsD.demonstration of intellectual, social and emotional skills28. According to the passage, Head Start is most probably _________.A. a preschool program that supports disabled childrenB. a program that helps impoverished children attend a schoolC.an organization that aims to improve current school programsD. a program that helps design the academic curriculum in preschool29. Which of the following is TRUE according to the passage?A.Preschool benefits middle-class children more than poor children.B.Most children start school with similar language and social skills.C.Providing Head Start for all children has encountered greatdifficulties.D.All children are ready to absorb basic academic concepts by age 3or 4.30. Which of the following may best summarize the main idea of the passage?A.An academic curriculum in preschool will lead to academic success.B.Preshool is helpful, despite the disagreement about what it shouldoffer.C.Children enrolled in preschool demonstrate more interest inlearning.D.Preschool education shouldn’t be a financial burden on munities. IV. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.1. 他花光所有的积蓄买下了那套公寓。

语文学导练七年级下册答案周末作业周测卷

语文学导练七年级下册答案周末作业周测卷1、1“羽扇纶巾，谈笑间”的下一句是“一时多少豪杰”。

[判断题] *对(正确答案)错2、下列选项中加着重号字注音正确的一项是（）[单选题] *A、气喘quǎn 包裹guóB、脱缰jiāng 监视jiān(正确答案)C、抵挡dāng 怨恨yuānD、凫水fù跳跃yào3、57. 下列句子中，没有语病的一项是（）[单选题] *A．她绘声绘色地向我描绘了除夕农民包饺子，守岁守到深夜，初一清晨全家在一起，吃饺子，放鞭炮。

B．《标准汉语》的主要读者对象是为英语国家的中国留学生子女及汉语爱好者编写的一套学汉语课本。

C．最近，一部讲述中国东北普通工人家庭生活故事的年代剧《人世间》在中国掀起观剧热潮，深深宽慰了各个年龄段的观众们。

D．国务院副总理孙春兰在全国疫情防控工作电视电话会议上强调，从严从紧落实疫情防控各项措施，坚决守住不出现疫情规模性反弹底线。

(正确答案)4、下列选项中加着重号字注音正确的一项是（）[单选题] *A、平庸yōng 携带xié(正确答案)B、沐浴mò诱惑huòC、嘈杂záo 揣摩chuāiD、萎缩wěi 热忱shěn5、1《雷雨》是一部歌剧，作者是曹禺。

[判断题] *对(正确答案)错6、1《念奴娇赤壁怀古》中，苏轼描写的周瑜是一个意气风发、春风得意的年青将领形象。

[判断题] *对(正确答案)错7、棘手、机遇、极乐鸟、集腋成裘此组词语中加着重号的字的读音相同。

[判断题] *对错(正确答案)8、下列选项中加着重号字注音正确的一项是（）[单选题] *A、膝盖xī懊丧sàn 荒林huāngB、稠密chóu 凫水fú蹊跷qiāo(正确答案)C、嬉笑xī恪守luò废墟xūD、璀璨cuǐ做窠cháo 沙漠mò9、20. 下列句子中没有语病的一项是（）[单选题] *A．“网红”的产生不是自发的，而是网络媒介环境下，网络红人、网络推手、传统媒体以及受众心理需求等利益共同体的综合作用。

周末卷8(除法)

三（下）周末卷8 班级姓名学号一、口算 16%46÷23＝ 70÷35＝ 30×50＝ 720÷36＝128÷32＝ 25×80＝ 91÷13＝ 800÷16＝40×8＝ 280×3＝ 570÷19＝ 680÷34＝545÷5= 520÷13＝ 750÷25＝ 240÷48＝二、竖式计算12%7820÷23= 9180÷54＝ 5778÷54＝三、递等式计算 24%26×14×31 144×59÷16 6740－504×13 2500－2160÷27 9384÷23÷12 8650÷25×19四、文字题 10%7500除以62与37的差,商是多少? 甲数是240,是乙数的15倍,甲、乙两数的积是多少？五、填空 12%1、19467÷57的商的最高位在________位，商是________位数2、680÷□6，在□里填上数字________，商是两位数3、□160÷40，如果商是两位数，□最大能填。

4、2□43÷27要使商中间有一个0，且商没有余数，□里应填_________5、小胖在做一道除数是两位数，被除数是2016的题目时，把除数十位上数字与个位数数字对调了一下，结果得商是48，正确的商是________6、从5400中减去15，连续减去________次得零。

六、应用题 18%1、自行车厂计划生产一批自行车，已经生产了140天，平均每天生产60辆，还剩下600辆未完成，计划生产多少辆？2、某车间56天装电视机6104台，照这样计算，120天可装电视机多少台？3、修一条长4600千米的高速公路，原计划25天完成，实际每天修200千米，实际比计划每天多修多少米?七、将统计表画成条形统计图 8%（）。