、单选 1.Dad, Pve got an "A" in the math exam. -Great. And I'm sure you will do better, because this is a good A. report B. result C. start D. skill 2.Its eight o'clock. The students an English class. A. have B. having C. is having D. are having 3.Listen! The baby in the next room. A. crying B. cried C. is crying D. cries -Can I help you, sir? —I'd like to have 100. I want my students to draw pictures. A. piece of paper B. pieces of paper C. pieces of papers 4.Three years not a long time. A. is B. are C. has D. be 5.His family going to have a long journey. A. has B. have C. is D. are 7.Who over there now? A. singing B. are sing C. is singing D. sing 8.Two hours enough for me to finish the work. A. is B. are C. have D. were 9.--- Mum, the Chinese medicine tastes so that I don't want to take it.
基础化学常用英语词汇汇总
基础化学常用英语词汇380条 1. The Ideal-Gas Equation 理想气体状态方程 2. Partial Pressures 分压 3. Real Gases: Deviation from Ideal Behavior 真实气体：对理想气体行为的偏离 4. The van der Waals Equation 范德华方程 5. System and Surroundings 系统与环境 6. State and State Functions 状态与状态函数 7. Process 过程 8. Phase 相 9. The First Law of Thermodynamics 热力学第一定律 10. Heat and Work 热与功 11. Endothermic and Exothermic Processes 吸热与发热过程 12. Enthalpies of Reactions 反应热 13. Hess’s Law 盖斯定律 14. Enthalpies of Formation 生成焓 15. Reaction Rates 反应速率 16. Reaction Order 反应级数 17. Rate Constants 速率常数 18. Activation Energy 活化能 19. The Arrhenius Equation 阿累尼乌斯方程 20. Reaction Mechanisms 反应机理 21. Homogeneous Catalysis 均相催化剂 22. Heterogeneous Catalysis 非均相催化剂 23. Enzymes 酶 24. The Equilibrium Constant 平衡常数 25. the Direction of Reaction 反应方向 26. Le Chatelier’s Principle 列·沙特列原理
Test for Unit 1 一.词组翻译（30分） 1．犯错，出错______________ 2. 结束_____________ 3. 根本不_____________ 4. 以后，随后____________ 5. 害怕去做______________ 6. 嘲笑_______________ 7. 做笔记_______________ 8. 查阅_____________ 9. 编造______________ 10. 处理______________ 11. 生……的气__________ 12. （指时间）过去，消逝________________ 13. 尽力做……_____________ 14. 突然中止，中断_________________ 15. 没关系________________ 二．单项选择（10分） （）1．---- How do you study ______ a test? ---- I study ______ working with a group. A: for by B: by in C: for from （）2．Have you ever ______ with a group? A: study B: studying C: studied （）3．My sister said she studied by ________ English-language videos. A: watch B: watching C: watched （）4．What about _______ the textbook? A: reading B: read C: to read （）5．It improves my _______ skills A: spoken B: speak C: speaking （）6．I have trouble ________ the new words. A: memorize B: memorizing C: to memorize （）7．I don’t know how ________ commas. A: use B: to used C: used （）8．Miss Li regards all his students _______ his children. A: as B: for C: to （）9．If you don’t know how to spell new words, look them _____ in a dictionary. A: up B: for C: after （）10．The small boys decided ________ to each other. A: not talk B: not talking C: not to talk 三．完形填空（10分） I like English very much. I think English is very important and 1 . Here are my
七年级英语1-3单元月考测试卷 满分：100分 班级_____________ 姓名_____________ 得分______________一、单项选择。（15分） ( ) 1. Let’s go and play __ping-pong. I don’t want to play __violin. A. a, the B. the, a C. X, the D the，the ( ) 2. Who wants ______ the singing club A. to joins B. join C. to join D joining ( ) 3. ----_______does it take her to get to school ----It takes her around ________ minutes ） A. How far, twenty-five B. How long,twenty-five C. How far, twenty five D. How long, twenty five ( ) 4. —What’s the time —It’s _______ three thirty. A. of B. about C. at D. to ( ) 5. I usually go to bed _______ ten o’clock. A. in B. at C. on D. of ( ) 6. Maybe he can ______ in their basketball team. A. is B. be C. are D am ( ) 7. I can sing English songs very _____. A. well B. much C. good D bad ~ ( ) do you ________there --I take the train. B. get to C. arrive D. arrive in ( )9. We often do _______ homework at home. A. we B. us C. our D. his ( ) takes the man half a year ________ the work. A. finish B. finishing C. to finish D. finishes ( ) often go to work ________. A. ride my bike B. by bike C. by a bike D. on bike
一、选择题 1．Susan never gets upset when she has to wait in line. She is very ______ . A．shy B．honest C．funny D．patient 2．China is ________ country in the world. A．the third largest B．the largest third C．the third large D．a third largest 3．I’m _____, and I have a _____sister. A．15 year old, 16-year-old B．15 years old, 16-years-old C．15-year-old, 16 years old D．15 years old, 16-year-old 4．一Do you think the weather will be all right for a weekend outing? 一No, unless we're . The newspaper says it'll be very hot anyway. A．lucky B．confident C．wrong D．crazy 5．I looked at a few printers, and among them the one from China was ________ to use. A．easy B．easier C．easiest D．the easiest 6．We are covering these ____________ girls’ wonderful performances ______ . A．lively; live B．lively; alive C．alive; live D．alive; living 7．Mother’s Day ______ we are looking forward to is coming. We are going to write a letter to our mothers in order to show our best love and thank for their_____ care for us. A．which, 15-year B．when, 15 years’C．that, 15-years 8．Some students are so . They often make mistakes in their homework. A．careful B．serious C．careless D．successful 9．Choice is life’s ________ gift. It is the ability to choose some actions from a set of things to achieve a goal. A．greater B．greatest C．the greatest 10．—We planted some trees in the park on Tree Planting Day. —Good! It helps to make our city __________. A．more cleaner B．less cleaner C．more beautiful D．less beautiful 11．—I really like to watch the TV program I AM A SINGER. —Me, too. It’s one of the ________ TV programs I’ve ever seen. A．least boring B．least interesting C．most boring D．most interesting 12．I can’t tell you how fantastic the film Secret Superstar is! It’s the ______ one I have ever seen. A．better B．best C．worse D．worst 13．We've got a bedroom, if you'd like to stay. A．empty B．spare C．available 14．Of the two sisters, Betty is______one, and she is also the one who loves to be quiet. A．a younger B．a youngest
Java基础常见英语词汇(共70个) OO: object-oriented ,面向对象 OOP: object-oriented programming,面向对象编程 JDK:Java development kit, java开发工具包 JVM:java virtual machine ,java虚拟机 Compile:编绎 Run:运行 Class:类 Object:对象 System:系统 out:输出 print:打印 line:行 variable:变量 type:类型 operation:操作,运算 array:数组 parameter:参数 method:方法 function:函数 member-variable:成员变量 member-function:成员函数 get:得到 set:设置 public:公有的 private:私有的 protected:受保护的 default:默认 access:访问 package:包 import:导入 static:静态的 void:无(返回类型) extends:继承 parent class:父类 base class:基类 super class:超类 child class:子类
derived class:派生类 override:重写,覆盖 overload:重载 final:最终的,不能改变的 abstract:抽象 interface:接口 implements:实现 exception:异常 Runtime:运行时 ArithmeticException:算术异常ArrayIndexOutOfBoundsException:数组下标越界异常NullPointerException:空引用异常ClassNotFoundException:类没有发现异常NumberFormatException:数字格式异常(字符串不能转化为数字) Try:尝试 Catch:捕捉 Finally:最后 Throw:抛出 Throws: (投掷)表示强制异常处理 Throwable:(可抛出的)表示所有异常类的祖先类 Lang:language,语言 Util:工具 Display:显示 Random:随机 Collection:集合 ArrayList:(数组列表)表示动态数组 HashMap: 散列表,哈希表 Swing:轻巧的 Awt:abstract window toolkit:抽象窗口工具包Frame:窗体 Size:尺寸 Title:标题 Add:添加 Panel:面板 Layout:布局 Scroll:滚动 Vertical:垂直 Horizonatal:水平 Label:标签 TextField:文本框 TextArea:文本域 Button:按钮
初三英语基础练习题 22. — Hi, Mary. Could you lend ______ your pen? — OK. Here you are. A. I B. me C. my D. mine 23. _______ March, 12th, we planted trees in a park. A. In B. On C. At D. To 24. — ________ did you go to the doctor, Tim? — Two weeks ago. A. How B. Where C. What D. When 25. I phoned you at six yesterday evening, ______ nobody answered. A. because B. or C. but D. so 26. — Look here, please. Who can do this problem? —I ______, Miss Li. A. can B. need C. should D. must 27. Sam, you’re much ______ than I last saw you. A. thin B. thinner C. thinnest D. the thinnest 28. — This is a really interesting story. I enjoy________ it. A. reading B. read C. to read D. reads 29. — What are the kids doing? —They ______ the flowers in the garden. A. water B. watered C. have watered D. are watering 30. — Jim, how about going to the movie Mission Impossible IV tonight? —Well, I ______ it already. A. see B. saw C. have seen D. will see 31. I will let you know as soon as I ______ back. A. get B. got C. will get D. have got 32. A talk on pop music ______ in the school hall next Sunday. A. is given B. gives C. will be given D. will give 33. Look, there ______ little water in the river! How come? A. be B. am C. is D. are 34. — Do you know ______ yesterday afternoon? —Sorry, I’ve no idea. A. where is Tom B. where Tom is C. where was Tom D. where Tom was 22. There is a clock ______ the wall. A. for B. from C. on D. to 23. I got up early ______ the traffic was bad this morning. A. and B. but C. so D. or 24. — ______ have you been in China?
中考英语基础知识训练题 名词专项练习 ( ) you like _______ bottles of milks bottles of milk bottle of milk bottle of milks ( ) of the man’s _______ was hurt in the accident. ( ) do you like better, ________ or ________ A .tomato, ,potatosC .tomatos, potatoes ,potatoes ( ) the teachers in our school is about two hundred. Some of them are ______ . number, woman teachers number , women teachers number, woman teachers number, women teachers ( ) spent ________ on her homework last night. and half hour and a half hour and half hours and a half hours ( ) is ________ father. and Jack and Jack’’s and ’s and Jack’s ( )7.—Please put these boxes into the car. —But there is not enough ________ for them. ( ) much ________ this pair of trousers cost ( ) soldier saved the three ________ . lifes ’s lives ’s lives ( ) was so hungry that he ate seven ________. of of of bread of bread ( ) you like to listen to ________ music piece of ( ) new ________ has four bedrooms and a sitting room. ( ) model ship was made by a ________ doy. ( ) will give you ________ to finish it. week’s time weeks’ week weeks time ( ) are big and bright. classroom’ s window window of the classroom window’ s of the classroom windows of the classroom ( ) a lot of meat on the plate. is are were have ( ) in the village like the new teacher. A. People people C. A people D. Peoples ( ) can search ________ on the Internet. A. some good information. B. some good informations. C. good informations good information.
人教版英语九年级unit2复习基础测试题无答案 一词汇检测（30分） 1 出去吃饭 2 告诫某人不要做某事 3 结果 4 呈…的形状 5 长生不老7 和某人分享某物 8 传统民间故事9 最感人 10 越来越受欢迎11 元宵节 12 端午节13 春节 14 中秋节15 装扮成 16 不但…而且…17 关心 18 使想起19 醒来 20 款待某人 二根据汉语意思填空。（20分） 1. Visitors to Beijing (赞赏) the Great Wall. 2. Would you like a piece of cake for (甜点)?
3. Tony Parker, my favorite NBA star, is over 5.7 feet tall and weighs 180 (磅). 4. How I wish I could have a house with a large (花园)! 5. Some of my friends and (亲戚) came to my birthday party last week. 6 （真美味）the food is in China! 7 I wonder (是否) you will come to my birthday party. 8 （他多么希望）that Chang’e could come back. 9 (多么棒) the dragon boat teams are! 10. You will (有好运) in the new year. 三选词填空(10分) some time know while doing always inside learn special hands Every country has its own customs（风俗）and traditions. A custom is a special way of 1 something. A tradition is a custom that is passed down over 2 ．These customs
外研版英语中考英语现在进行时测试题（A）﹙含答案﹚ 一、初中英语现在进行时 1．Listen! The little girl singing in the room. A. are B. am C. is D. was 【答案】 C 【解析】【分析】句意：听！小女孩在房间里唱歌。根据提示词look，看，可知谓语动词要用现在进行时，am/is/are+现在分词，主语the little girl，第三人称单数，要用is，故选C。 【点评】考查现在进行时的构成和用法。注意主语与谓语在人称和数上一致。 2．The sports meeting in our school now. A. being held B. is having C. is holding D. is being held 【答案】 D 【解析】【分析】句意：在我们学校运动会正在被举行。“be+being +动词的过去分词” 是现在进行时态的被动句的结构。所以选D。 【点评】考查现在进行时的被动语态。 3． Don't disturb Allen now. He ______ for the spelling competition. A. prepares B. prepared C. is preparing D. will prepare 【答案】 C 【解析】【分析】句意：现在不要打扰艾伦。他正在为拼写比赛做准备。根据语境可知艾伦正在做准备，故用现在进行时，be doing:正在做某事.故选C。 4．Look! Some visitors _________ for the bus over there． A. are waiting B. is waiting C. waiting D. wait 【答案】A 【解析】【分析】句意：看，一些参观者正在那边等公共汽车。根据句首的look ,可知是此时正在进行的动作，应该用现在进行时，be+doing,主语是visitors，复数，be 动词应该用are,故选A。 【点评】考查现在进行时。掌握现在进行时的意义和构成。is/are /am +doing 表示此刻正在进行的动作。 5．Alice, please turn down the music, I an important phone now. A. answer B. answered C. have answered D. am answering 【答案】 D 【解析】【分析】考查现在进行时。句意：爱丽丝，请把音乐关小点，我在接一个重要的
一、选择题 1．We can’t get in. It says “________” on the sign. A．No smoking B．No touching C．No entry D．No shouting 2．Don’t ________ your glass too _______. A．fill; full B．fill; filled C．full; full D．full; filled 3．Please _____ look outside. Look at the black board. A．not B．don’t C．aren’t D．can’t 4．Do you want to be healthy? ___. Smiling can help you stay healthy. A．Smiles B．Smiling C．To smile D．Smile 5．---Be careful, don’t forget to follow your father. ---I know that, Mum. One can never be too careful. A．and B．or C．but D．so 6．_______ afraid of making mistakes. We can learn from our mistakes. A．Be not B．Don’t be C．Not be D．Not to be 7．Let’s ______ sports after school. Sports are good for health. A．have B．having C．to have D．has 8．Cindy, ______ chase other students in the class. A．doesn't B．do C．be D．don't 9．Tina, _____________the room by yourself. A．cleans B．will clean C．cleaned D．clean 10．—Don’t forget to bring your English homework here. —________. A．Yes, I do B．No I don’t C．Yes, I will D．No, I won’t 11．Grandpa, you'd better not smoke any more. Follow the doctor's advice, ___________ you will be well very soon. A．and B．or C．so D．but 12．late for class again, Ann. A．Don’t be B．Can’t C．Don’t D．Be 13．Please let me ________you if you meet trouble. A．help B．to help C．helps D．helping 14．Please______the rubbish into different litter bins according to the signs. A．puts B．put C．putting D．to put 15．—Let’s __________ volleyball. — That __________ good. A．playing；sounds B．play；sounds C．play；sound D．plays；sound 16．Summer is coming. Please______ play near the river, It's very dangerous. A．can't B．no C．don't
MFG 常用英文单字 Semiconductor半导体 导体、绝缘体和半导体主要依据导电系数的大小，决定了电子的移动速度。 导体：金、银、铜、铁、人、水……导电系数大，传导容易 绝缘体：塑料、木头、皮革、纸……导电系数小、传导不容易 半导体：硅中加锗、砷、镓、磷……平时不导电加特定电压后导电 Wafer 芯片或晶圆：原意为法国的松饼，饼干上有格子状的饰纹，与FAB内生产的芯片图形类似。 Lot 批；一批芯片中最多可以有25片，最少可以只有一片。 Wafer ID 每一片芯片有自己的芯片刻号，叫Wafer ID。 Lot ID 每一批芯片有自己的批号，叫Lot ID。 Part ID 各个独立的批号可以共享一个型号，叫Part ID。 WIP Work In Process，在制品。从芯片投入到芯片产品，FAB内各站积存了相当数量的芯片，统称为FAB内的WIP 。 一整个制程又可细分为数百个Stage和Step，每一个Stage所堆积的芯片， 称为Stage WIP。 Lot Priority 每一批产品在加工的过程中在WIP中被选择进机台的优先级。 Super Hot Run的优先级为1，视为等级最高，必要时，当Lot在 上一站加工时，本站便要空着机台等待Super Hot Run。 Hot Run的优先级为2，紧急程度比Super Hot Run次一级。 Normal的优先级为3，视为正常的等级，按正常的派货原则，或 视常班向生产指令而定。 Cycle time 生产周期，FAB Cycle Time 定义为：从芯片投入到芯片产生的这一段时间。 Stage Cycle Time：Lot从进站等候开始到当站加工后出货时间点截止。 Spec. 规格Specification的缩写。产品在机台加工过程中，每一站均设定规格。 机台加工后，产品或控片经由量测机台量测，该产品加工后，是否在规格 内。若超出规格﹝Out of SPEC﹞，必须通知组长将产品Hold，并同时通知 制程工程师前来处理，必要时机台要停工，重新monitor，确定量测规格， 藉以提升制程能力。 SPC Statistics Process Control统计制程管制；透过统计的手法，搜集分析资料，
新初三英语入门测试 一、选择题 1 How many _____ do you want? A a klio B kilos C meat D rice 2 We see some _____ in our school. A Englishman B Japanese C Canadian D Australian 3 _____ father is a worker. A Jim and Ann B Jim’s and Ann C Jim and Ann’s D Jim’s and Ann’s 4 Jim often _____ some reading in the morning. A makes B works C does D looks 5 It will _____ you ten more days to finish the work. A take B carries C use D need 6 People can’t live _____ air or water. A no have B have no C with D without 7 Peasants here are’t poor _____. A any more B no longer C not any longer D no more 8 My home isn’t far _____ the school. A away B to C in D from 9 He has to _____ home at seven in the morning. A leaves B leave C leaving D is leaving 10 Please _____ the door of the fridge. I’ll put the vegetables in it. A turn on B open C turn off D close. 11 I am going to be a car worker after I _____. A leave the school B leave school C will leave the school D will leave school 12 Tom listens to the teacher _____ in Class Seven. A the most careful B most carefully C more careful D more carefully 13 He works _____ than his brother . A most hardly B more hardly C hardest D harder 14 Which do you like _____, orange, Coke or Sprite? A good B well C best D better 15This box is much _____ than that one. A heavy B more heavy C heavier D more heavier 16 Jack is reading an _____ book. A nice B good C interested D interesting 17 Tom’s grandpa lives alone _____ .
新概念英语第二册周测 一、单选 1.Some of this meat came from Canada. How about _____? A) another B) the other C) others D) the rest 2.You can borrow my tape-recorder _____ you return it to me tomorrow. A) unless B) as soon as C) until D) provided 3.Emily wrote to ______ of her parents last week, but she has written to _____ of them thisweek. A) both, either B) both, neither C) neither, both D) either, both 41.the teacher at this college last year ? Yes, he did. A. Did, taught B. does, teach C. Did, teach D . Do, teach 5、 He until it stopped raining. A. waited B. didn't wait C . didn't leave D. left 6、 For the whole period of two months, there no rain in this area. A. is B. will be C. has been D. have been 7、—— Hey, how are you getting with your girlfriend? —— A. It's none of your business B. Dear me! C .Take it easy. D. Enjoy yourself. 8、 If their house not like ours, what it look like? A. is, is B. is, does C. does, does D. does, is 9. I ’ m _______ in that ________ film A. interesting, interested B. interesting, interesting C. interested, interested D. interesting, interesting 10.------ Hurry up! We have little time! ------ I ____________. A. will come B. come C. shall come D. am coming 11. I don ’ t have ______writing paper, I only have _____chalks. A. any, any B. any, some C. some, some D. some, any 12. Look, the little dog ______after a big cat! A. runs B. is running C. is going to run D. is running 13.Just then, the telephone rang. It rang. A. at once B. immediately C. again D. at that moment 14.How many times did the clock. A.hit B .beat C. knock D. strike
最新中考英语书面表达基础测试题经典1 一、中考英语书面表达（含答案详细解析） 1．假如你即将在学校英语兴趣小组的活动中发言，请你用英语写一篇发言稿。要点提示如下:（1）几个月前，奶奶晚饭后去跳广场舞（do square dancing）。（2）从那时起，奶奶喜欢上了广场舞。（3）现在，奶奶比以前健康了，有了很多朋友。（4）有些邻居有意见，认为音乐很吵，无法入睡。（5）你认为人们可以跳广场舞，但…… 要求：（1）开头和结尾已给出，不计入总词数。 （2）要点齐全，行文连贯，可适当发挥。 Boys and girls, I’m very happy to speak here and I’d like to talk about my grandma. _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ That’s all. Thank you! 【答案】Boys and girls, I’m very happy to speak here and I’d like to talk about my grandma. A few months ago, my grandma went to do square dancing after supper. Since then, she has been in love with square dancing. Now, she is much healthier than before. What’smore, she has a lot of friends. However, some neighbors have a complaint against the people who do square dancing. They think that the music is so loud that they can’t fall asleep at night. In my opinion, people can do square dancing because it is a good way to keep healthy. But they should think about the feelings of others and they shouldn’t make a lot of noise. That’s all. Thank you! 【解析】 这是一篇给材料作文，根据要点提示写一篇学校英语兴趣小组的活动中的发言稿。要注意随着文章推进时态的变化，一开始应该选择一般过去时，而后面应该选用一般现在时，最后表达自己观点的时候也应该使用一般现在时。人称为第一，三人称，注意主谓一致关系，构思文章框架，列举出可能会用到的好词好句，记住千万不能漏写信息要点。参考词汇就是必用词汇，一定要运用到文章当中。在写作中注意运用恰当的连词，使文章更加顺畅，自然。 2．随着社会的发展，通讯的方式从远古时代的书信到当今的互联网，经历着巨大的变化。请你写一篇短文，谈谈你对现代通讯工具的使用及看法。内容包括： 1. 你喜欢使用的通讯方式有哪些？ 2. 它们的优点和缺点是什么？