exam
函电EXAM
1. 先借此机会向贵公司介绍,我们是外资企业,专门经营工艺品We take this opportunity to introduce ourselves to you as a foreign-invested corporation specializing in arts and crafts.2. 我们随函附上一份价目表.We are attaching a copy of pricelist.3.已另邮一些样品和小册子供你方参考We are sending some samples and brochures under separate cover for your reference.4. 我们对你方目录里的电器感兴趣,请寄报价表来。
We are interested in the electrical appliances in your catalogue, and please send your quotation list to us.5. 本公司与本地的制鞋厂建立了密切的业务联系,可以确保稳定的货源和质量。
Our company has established close connections with our local shoes manufacturers, and we can guarantee a stable supply of goods and good quality.6. 订量超过1000件,可允许给予3%的折扣。
We can give you a discount of 3% for quantities over 1000 pairs.7. 至于我们的信用情况,倾向中国银行上海分行咨询。
As to our credit, we refer you to the Bank of China, Shanghai Branch.8. 请按美元报价1000套床单CIF伦敦价Please quote us in USD CIF London for 1000pcs of bed sheets.9. 如能提供有关上述公司的资信状况,我们将不胜感激。
各种考试的英文表达
考试种种考试examination(常简写为exam)或test 期中考试mid-term examination期终考试final exam, terminal exam 口语考试oral exam(或test)笔试written exam补考make-up exam统考unified examination高考college entrance examination 面试interview(多指应聘人员的面试)初试preliminary tests小考quiz(多用于美国)普通水平考试0 level examination 分班考试placement tests成绩考试achievement tests水平考试proficiency tests学能(潜能)考试aptitute tests瞻前性考试tests for prospective purposes 诊断性考试diagnostic tests回顾性考试tests for retrospective purposes评估性考试assessment tests备考性考试tests in preparative for another test交际性考试communicative tests 基准(常模)参照性考试norm-referenced tests 语用性考试pragmatic tests目标(标准)参照性考试criterion-referenced tests主观性考试subjective tests客观性考试objective tests速度考试speed tests难度考试power tests能力考试ability tests自适性考试adaptive tests大规模考试large-scaled tests小范围考试small-scaled tests公共考试public tests直接性考试direct/performance tests 强制性考试compulsory tests自愿性考试voluntary tests分级考试graded tests升学考试matriculation tests竞赛性考试contest tests标准化考试standardized tests内部考试restricted tests随堂考试classroom tests进度考试progressive tests期中考试mid-term tests期末考试final tests形成性考试formative tests总结性考试summative tests笔试型考试written tests口语型考试oral tests公开考试(开卷考试) open tests或open-book examination。
新概念第一册103课 The French test
5.question
1) n. 问题 • (反义词answer)
• 我能问你个问题吗? • May I ask you a question? • 最后两个问题 我回答不上来。 • I can’t answer the last two questions.
6.answer
• --1) v. 回答 • 他不想回答我。 • He doesn’t want to answer me. • 2)v. 应答,回应 • answer a letter 回信 • answer the phone/telephone.接听电话 • answer the door 应门 • 3) n. 答案 (反义词-question) • 你知道答案吗? • Do you know the answer ?
• He is a difficult man to get along with. • 反义词:easy- going
9.enough
• /i`nʌf/
• 1) adv. 足够地
• enough for sb to do 足够做…. • 这个房间我们住足够大了。 • This room is big enough for us to live in . • 你还太小,不能做这件事情。 • You are not old enough to do it.
3)通过、前进、穿过
3.fail
• 1) v. 不及格(反义词pass) • fail the exam 考试不及格 • fail in mathematics • 2)v. 失败(反义词succeed) • 计划失败了。 • The plan failed. • fail to do … 未做成某事 • 我今天下午未能见到他。 • I failed to see him this afternoon.
EXAM
QuizPart I1. Which of these is the name of a book in the Old Testament?A. Matthew;B. Mark;C. Exodus;D. Jude2. In which book is the first Passover described?A. Genesis;B. Numbers;C. 1 Samuel;D. Exodus;3. God created Adam first, then Eve to be hiswife and helper. How was Eve, the firstwoman, created?A. God created her from the clay of the groundB. God created her from one of Adam's ribsC. Adam wished for a helper and God sent Eve into the Garden of EdenD. The serpent created her and filled her with evil thoughts4. What is the last of the TenCommandments?Don't steal.Don't covet your neighbor's wife and property.Don't boil a young goat in the milk of its mother.Love your neighbor as yourself.5. What is the penalty for working on the Sabbath?You will have to die.Neither you nor your offspring to the 5th generation can enter the tabernacle.You should sacrifice two unblemished goats.You will be disinherited from the kingdom.6. What should we remember at the time of Passover?That God delivered the children of Israel from bondage in the land of EgyptThe sacrifice Jesus Christ made for us by giving His life on the cross for our sins. That He now sits at the right hand of God and is our PassoverThat Easter is a heathen tradition of men and is a abomination to GodAll of the above7. First bird Noah sent forth from the ark was _____.doveravennuthatcheagle8. "You shall have no other gods before me" is which commandment?secondfirsttenthFifth1C 2D 3B 4B 5A 6A 7A 8BPart II( ) 1. The Bible consists of 99 books in total.( ) 2. The phrase “sour grapes” is used when somebody pretends that what he cannot have is of little or no value or importance.( ) 3. When you offer beautiful or valuable things to people who cannot appreciate them, you can use the phrase “cast pearl before swine”.( ) 4. The religion of Jews is called Islam.( ) 5. Sabbath is Sunday for Jews, and Saturday for Christians.( ) 6. God forbad Adam and Eve to eat from the trees of life.( ) 7. Cain killed his brother Seth out of jealousy.( ) 8. God chose Noah to keep the races because he was devout, sincere, righteous, and perfect. ( ) 9. The Towel of Babel was seen as a rallying-point in the extensive plain of Canaan to prevent them from being scattered abroad.1F 2T 3T 4F 5F 6F 7F 8T 9T1 What is God's name?A. Jealous.B. Righteous.C. Holy.D. Jehovah.2 In which book is the first Passover described?A. Genesis;B. Numbers;C. 1 Samuel;D. Exodus3 Who sold his birthright to his brother?A Jesus;B Ben;C Samuel;D Esau;4 God created Adam first, then Eve to be his wife and helper. How was Eve, the first woman, created?A. God created her from the clay of the groundB. God created her from one of Adam's ribsC. Adam wished for a helper and God sent Eve into the Garden of EdenD. The serpent created her and filled her with evil thoughts5 What is the last of the Ten Commandments?A. Don't steal.B. Don't covet your neighbor's wife and property.C. Don't boil a young goat in the milk of its mother.D. Love your neighbor as yourself.6 What should we remember at the time of Passover?A. That God delivered the children of Israel from bondage in the land of EgyptB. The sacrifice Jesus Christ made for us by giving His life on the cross for our sins. That He now sits at the right hand of God and is our PassoverC. That Easter is a heathen tradition of men and is a abomination to GodD. All of the above7 Christ said that He came to call the _____ to repentance.A sinnersB righteousC JewsD Israel8 "You shall have no other gods before me" is which commandment?A secondB firstC tenthD fifth9 You found 20 dollars on the floor at work. What do you do with it?A keep it and thank God for the blessingB buy your friend a giftC buy yourself a giftD try and find out who's it is and give it back to them10 ______ was a respectful priest, but he lost his power of speech because he refused to believe that his wife could conceive at such an old age.A. ZachariahB. ElijahC. JohnD. Matthew11 Of the following, which was not blessed by God according to the Beatitudes?A. the meekB. the mercifulC. the peacemakersD. the poor12 Judas was the only Judean among the ______ disciples of Jesus.A. 10B. 11C. 12D. 1313 John the Baptist was the Baptist of Jesus, and his mother ______ was the cousin of Jesus’ mother-Mary.A. AnneB. RuthC. JesseD. Elizabeth14 King Solomon built a splendid palace inJerusalem. But later it was burnt down, andonly one wall of the palace was left, and it wascalled ______?A. Eastern WallB. Western WallC. Southern WallD. Northern Wall15 Pontius Pilate, the governor of Judea, had entered public life to ______?A. advance his own careerB. serve the peopleC. defend the justiceD. serve Roman Empire16 Jesus was betrayed by ______?A. JudeaB. JudahC. JudasD. Jude17 Which of the following religions don’t believe in Bible?A. IslamB. JudaismC. Roman Catholic ChurchD. Buddhism18 Who was Solomon’s dad?A SaulB DavidC MosesD Goliath19 There is an interesting tradition in the west, which is to kiss under the ______. Because it was believed this would lead to marriage.A. hyssopB. myrrhC. mistletoeD. Frankincense20 How to deal with the roasted lambs left?to burn them______ the Baptist baptized Jesus.A. JamesB. JacobC. JakeD. John1D 2D 3D 4B 5B 6A 7A 8B 9D 10A 11D 12C 13D 14B 15A 16C 17D 18B 19C 20D( ) 1. Abortion according to the Bible is premeditated murder.( ) 2. God believes in a woman’s right to have an abortion.( ) 3. Satan was in the Garden of Eden.( ) 4. The Bible consists of 66 books in total.( ) 5. The phrase “sour grapes” is used when somebody pretends that what he cannot have is of little or no value or importance.( ) 6. When you offer beautiful or valuable things to people who cannot appreciate them, you can use the phrase “cast pearl before swine”.( ) 7. The religion of Jews is called Islam.( ) 8. Sabbath is Sunday for Jews, and Saturday for Christians.( ) 9. Satan chose to take the form of a serpent when he tempted Eve, because serpent was strong. ( ) 10. God forbad Adam and Eve to eat from the trees of life.( ) 11. Cain killed his brother Seth out of jealousy.( ) 12. God chose Noah to keep the races because he was devout, sincere, righteous, and perfect. ( ) 13. The Towel of Babel was seen as a rallying-point in the extensive plain of Canaan to prevent them from being scattered abroad.( ) 14. The synagogue is the Jewish equivalent of a temple for Christians.( ) 15. John the Baptist was beheaded by King Herodias.( ) 16. After fasting fourteen days and fourteen nights, Jesus was tempted to tell the stones to become bread to feed himself.( ) 17. People came to John to be baptized by him in the Red River.( ) 20. The Magi went to worship Jesus when he was born and presented him with gifts of gold,frankincense, and myrrh. 1T 2F 3F 4 5T 6T 7F 8F 9F 10F 11F 12T 13T 14T 15F 16 17F 18T Reviewto sell one's birthright for a mess of pottageMeaningto exchange something of lasting value for something thatis of value for a short time only; to suffer a big loss for alittle gainOriginGenesis: Esau(以扫)& Jacob(雅各)ExampleI think he sold his birthright for a mess of pottage when he agreed to work in the isolated factory for a house.Ten CommandmentsYou shall have no other gods before meYou shall not make for yourself an idolYou shall not misuse the name of the LORDRemember the Sabbath day by keeping it holyHonor your father and motherYou shall not murder.7. You shall not commit adultery.8. You shall not steal.9.You shall not give false testimony against your neighbor.10. You shall not covet your neighbor's house. You shall not covet your neighbor's wife, or his manservant or maidservant, his ox or donkey, anything that belongs to your neighbor.the Beatitudes 天国八福The Poor in spiritThose who mournThe meekThe righteousThe mercifulThe pure in heartThe peacemakersThose who are persecuted because of righteousnessKey figures of Jesus’ trialHigh priestsPilateHigh Priest 大祭师Annas and Caiaphas亚那和该亚法,主审耶稣的大祭师 : Annas was the father-in- -law of Caiaphas, and although Caiaphas was the official high priest of Israel, Annas who had been the former high priest still held power and authority. Caiaphas is the high priest that tore his clothes and declared Jesus worthy of death.ChristmasThe word Christmas comes from "Christ's Mass."the time when Christians celebrate the birth of Jesus.It is believed that Jesus was born between 7BC and 4BC.Around 350 years after Jesus’ birth, Pope Julius I(罗马教皇朱利叶斯一世) chose 25 December as the date of the Nativity.Christmas ActivitiesChristmas CarolsChristmas CardsChristmas PuddingChristmas TreesChristmas StockingsChristmas WreathsMistletoea plant which often grows on other trees and shrubs. The white berries are full of a sticky juice. the berries are in fact poisonous (槲寄生).It was believed that kissing under the mistletoe would lead to marriage.a sign of fertilizing.the following season's harvest would be a good one.Passover1. When should the Israelites take a lamb?2. What kind of lambs should they choose?3.When were lambs killed?4.What should be done after that?5. How to cook the lambs?6. How to eat them?7. How to deal with the roasted lambs left?Answers1. When should the Israelites take a lamb for their families?on the tenth day of the first month (verse 3)2. What kind of lamb should they choose?male; without defect; from sheep/goats(verse 5)3.When were lambs killed?at twilight on the 14th day of the month(verse 6)4.What should be done after that?to dip bunch of hyssop into the blood, and take some of the blood and put it on the sides and tops of the doorframes(verse 7, 22)Hyssop牛膝草: 一种灰绿色的墨角兰,如今在巴勒斯坦称为za'tar。
EXAM3
3.在Word环境中调出文档EXAM3.DOC并进行如下处理,完成后将文件以EXAM13.DOC为文件名保存在F盘自己的文件夹中。
1)将文档的标题设为宋体,加粗,三号字体,鲜绿色,并加上“礼花绽放”的动态效果。
2) 第一段格式设置为:华纹彩云、小四,首行缩进1.2厘米,1.4倍行距,两端对齐。
3)将正文的第二段从“仅仅是因为这片枯叶是第一个飘落下来的。
”处分成两段。
将分出的第一段的字符间距设为1.6磅,首行缩进两个汉字的位置,行距设为1.5倍,段前、后间距为6磅,对齐方式为两端对齐。
将分出的第二自然段的首字下沉两行。
给文档的第二行加上粉红色底纹。
4)在文档后面空一行后,增加下面几行内容:冰心妙语录:指点我吧,我的朋友!春何曾说话呢?……已这般的,温柔了世界了!5)将新增加的第一行设为红色,三号字体,粗体。
6)给新增加的第二、三行加上项目符号“ ”。
7)将当前文档的页面设置为A4纸型,方向设为纵向。
上下边距各2.5厘米,左右边距各2.8厘米。
8)在文档的页脚设置页码,并将页码居中。
9)将整篇文章复制5次,使页数大于4页。
然后给奇数页的页眉加上“落叶与野草”字样,并居中;给偶数页的页眉加上“作者:冰心”字样,右对齐。
落叶与野草秋天,一片树叶离开大树,悄然落在地上。
它是第一片枯叶,于是引起身旁野草的议论。
“它是第一个飘落下来的,其中必有缘故!”“这缘故肯定是严重的,它一定出了什么差错!”“也许它是一个传播病害的毒叶,被大树赶下来!”“多好的大树,作为大树的叶子,多体面。
可它为什么要飘落下来?”秋天,草木是要枯萎凋零的,这野草们是最清楚不过的。
它们所以对枯叶有种种揣测,仅仅是因为这片枯叶是第一个飘落下来的。
为了集体,自觉自愿地做对自已不利的事,这对野草们来说却是无法理解的。
枯叶听了众草的议论,并不辩解,其实,原因很简单,它在秋天离开大树是为了大树来年的早发新枝。
考试的英语单词
考试的英语单词考试,是一种严格的知识水平鉴定方法。
为了保证结果的公平,考场必须要求有很强的纪律约束,并且专门设有主考、监考等监督考试过程,绝对禁止任何作弊行为,否则将要承担法律和刑事责任。
那么你知道考试的英语单词是什么吗?下面来学习一下吧。
考试英语单词1exam考试英语单词2examination考试英语单词3test考试的英语例句:他们正在准备考试。
They were girding for the exam.我为准备英语考试的人做辅导。
I coach people for English exams.经过连续几次的失败,他最后终于通过了驾驶考试。
After a series of unsuccessful attempts, he has finally passed the driving test.他虽然没有通过考试,但他做了很大的努力。
He didn't pass the exam, but it was a good attempt.我除了要通过考试之外,没有别的心愿。
I have no other wish except to pass the examination.我宁愿考不及格,也不愿意考试作弊。
I would rather fail than cheat in the examination.模拟考试是在正式考试前作的练习考试。
Mocks are school examinations taken as practice before official examinations.美国托福考试中心公告:下列作文题可能出现在未来的实际考试中,您应该在实行计算机考试之前熟悉这些题目。
公告原文如下Topics in the following list may appear in your actual test.为了考试及格,艾尔西考试前日夜不停地学习。
Eisie studied night and day before the exams in order to pass them.你必须要通过入学考试吗?Did you have to get through an entrance examination?这一切还真的在星期三发生了,而我们的考试则被改到几天之后。
visualcertexam题库
visualcertexam题库
Visual CertExam是一个用于准备和进行考试的软件,它允许
用户创建,编辑和进行模拟考试。
用户可以创建自己的考试题库或
者下载其他人分享的题库。
Visual CertExam题库通常包括多种题型,如单选题、多选题、填空题和简答题等,涵盖了各种不同的知
识点和技能。
用户可以根据自己的需求选择不同的题库进行练习和
考试,从而提高自己的考试成绩和知识水平。
Visual CertExam题库的优点之一是它的灵活性和便利性。
用
户可以根据自己的学习进度和需求随时随地进行练习和测试,而不
必受限于传统的纸质试卷和固定的考试时间。
此外,题库中的题目
通常涵盖了各种不同的考试类型和难度级别,可以帮助用户更好地
应对不同的考试挑战。
然而,需要注意的是,Visual CertExam题库的质量和准确性
也是一个需要关注的问题。
有些题库可能存在错误或者过时的信息,因此在选择题库时需要谨慎筛选和验证。
另外,题库中的题目数量
和覆盖范围也是一个需要考虑的因素,用户需要根据自己的需求选
择适合的题库进行练习和备考。
总的来说,Visual CertExam题库作为一个辅助学习和备考的工具,可以为用户提供便利和灵活的学习体验,但在使用过程中需要谨慎选择和评估题库的质量和适用性。
希望我的回答能够帮助你更全面地了解Visual CertExam题库。
FCT英语等级考试
FCT英语等级考试The FCT English Level ExamThe Federal Capital Territory (FCT) in Nigeria has recently introduced a new English level exam for students in primary and secondary schools. The exam is aimed to determine the level of English proficiency for students in the FCT and to identify areas where improvements can be made. This exam is essential to improve the quality of English education, which is vital in today's globalized world.The FCT English level exam is designed to test students' reading, comprehension, writing, and speaking skills. The exam consists of four parts, and each section has a different weightage. The reading section carries the most weight, followed by comprehension, writing, and speaking sections. It aims to evaluate the students' ability to communicate effectively in English through spoken and written language.The reading section consists of passages where students are tested on their ability to understand and analyze passages that range from fiction and non-fiction texts, academic writing, and public documents. The questions are designed to test the students' understanding of the texts' main ideas, vocabulary, and grammar. The comprehension section measures the students' ability to understand and interpret questions based on the texts read in the reading section. Students are required to demonstrate their ability to analyze and interpret what they have read through answering questions that range from multiple-choice, true or false, matching,and short answer questions.The writing section tests the students' ability to write in English effectively. Students are required to produce a piece of writing that will demonstrate their ability to organize ideas, write in a clear and coherent manner, and apply correct grammar and syntax.The speaking section measures the students' ability to communicate effectively in English orally. Students are required to engage in conversational English, such as introducing themselves, expressing opinions, and asking and answering questions. Through this section, the exam is aimed to evaluate the students' ability to communicate fluently and effectively in English.In conclusion, the FCT English level exam is an essential tool for assessing English proficiency in primary and secondary school students. The exam is designed to evaluate and improve students' reading, comprehension, writing, and speaking skills. By identifying the areas that need improvement, the exam will enable the FCT to provide better English education and prepare its students for a more globalized world.。
北美精算师examp合格线
北美精算师examp合格线北美精算师考试(North American Actuarial Examination,简称NAE)是全球范围内公认的精算专业资格考试,旨在评估考生在精算理论、实践和技能方面的综合能力。
在我国,越来越多的保险公司、金融企业和咨询公司对北美精算师资格持认可态度,使得该证书成为求职和职业发展的有力敲门砖。
本文将为大家介绍北美精算师考试的合格线、影响因素及提升成绩的策略。
一、北美精算师考试简介北美精算师考试分为准精算师(ASA)和精算师(FSA)两个级别,共有10门考试。
考试采用计算机adaptive testing 模式,即根据考生的答题正确率动态调整后续试题难度。
考试时长为4小时,满分100分,及格分数线根据考试难度和考生整体表现而定。
二、合格线标准及计算方法北美精算师考试的及格分数线分为两个部分:全球分数线(Global Score)和本地分数线(Local Score)。
全球分数线是根据全球考生的成绩统计得出的,本地分数线则根据本国考生的成绩进行计算。
计算方法如下:1.全球分数线:根据全球考生的成绩,按照正态分布原理,确定一个及格分数线。
通常情况下,全球分数线为总分的一半。
2.本地分数线:根据本国考生的成绩,按照正态分布原理,确定一个及格分数线。
本国考生成绩的统计需满足一定的样本数量要求。
三、影响合格线的因素1.考试难度:试题难度越高,合格线相对较低;反之,试题难度较低,合格线相应提高。
2.考生整体表现:当考生整体表现较好时,合格线相对较低;反之,合格线提高。
3.考试次数:每年考试次数有限,考生可选择在不同时间参加考试,以提高通过率。
四、提高成绩的策略1.提前备考:提前规划学习时间,充分准备考试内容。
2.制定学习计划:按照考试大纲,有针对性地学习重点难点。
3.模拟练习:参加模拟考试,熟悉考试流程和题型,提高答题速度和准确率。
4.参加培训班:选择优质的培训课程,跟随导师学习,提高学习效果。
exam
1下列哪项陈述准确描述了在三层设计模型中分布层网络设备的作用?连接各个主机。
连接多个公司。
连接不同的本地网段。
将公司网络连接到ISP。
2客户端使用哪种协议通过TCP/IP 连接从远程服务器检索电子邮件?DNSFTPPOPHTTP3哪一层是主机进入网络的第一个进入点?核心层接入层网络层分布层4在源主机和目的主机之间传输的TCP/IP 数据通过以下四个步骤解包:A. 去除TCP 报头。
B.解码比特流,识别出目的MAC 地址。
C. 去除IP 报头,将数据包内容发送给下一层。
D. 去除以太网帧头和帧尾。
这些步骤的正确顺序是什么?A, B, C, DA, C, B, DB, C, D, AB, D, C, AC, A, B, D5 为完成作业,一名计算机科学系的学生需要以二进制格式显示数据。
该学生可使用哪两个值?(选择两项。
)12AF6下列关于网络应用程序的陈述,哪两项是正确的?(选择两项。
)Microsoft Word 是一种网络应用程序。
网络应用程序可从远程计算机访问。
网络应用程序安装在仅支持网络应用程序的专用计算机上。
网络应用程序安装在网络服务器上。
网络应用程序一次只允许一台计算机访问。
7当某个域内其中一台主机发送帧时,域内的所有其它主机都会收到该帧。
并且,路由器限定了该域的边界。
该域属于哪一广播冲突本地组播8术语”串扰“ 的含义是什么?线对之间的信号干扰信号强度随着距离的增加而减弱两条裸线接触时造成信号损坏网络设备对信号的强化9I P 地址的哪一组成部分决定了代表主机ID 的比特位数。
默认网关主机号网络号子网掩码10请参见图示。
图中显示了哪种电缆连接故障?开路线对反接短路线对错接11请参见图示。
根据图中显示的信息,下列哪一项陈述是正确的?必须将连接到此接入点的所有无线设备的SSID 指定为University。
连接到此接入点的任何无线客户端必须使用同一个IP 地址和SSID。
此接入点没有与本地LAN 通过物理电缆相连。
2019年中考备考英语阅读理解模拟题及答案:exam
2019年中考备考英语阅读理解模拟题及答案:examIs there an important exam right around the comer? You might be starting to fear, thinking that there' s no way for you to get a good grade because of the little time left to study. This is something all students may worry about. But you should accept the fact that you have to take theexam no matter how much you want to avoid it.Thankfully, there are several ways to help you get at least a passing grade. You may have a try.Get yourself together.This might sound like silly advice, but it's actually the most important. When you fear, you may lose control over your thoughts and actions Even if you try to study, perhaps you won’t get anything in your head.Enjoy enough sleep.It's unbelievable many students have little sleep each night. T hat’s not something to be proud of, especially if you're sleeping so little and still failing to do all the things Sleep isn't for the weak, but for the wise. Your brain needs enough rest. After a good night's sleep, you'll perform much better in the morning.Don’t fear.Once the test paper is in front of you don't be afraid. Take a deep breath and start the exam with confidence(信心). Just like when you were reviewing, put away the problems you’re having difficulty in and come back to them later. Ifyou have time left, go over everything to make sure you haven’t made any careless mistakes.41. In the writers opinion, whenever there's animportant exam,___________.A. students might experience a period of fearB. students will have little time to worryC. students should try everything possible to avoid itD. students have to ask teachers for more help42. The writer describes "get yourself together" assilly advice because___________.A. it won't influence your thoughtsB. it is one of the common sensesC. it is not the most important suggestionD. it won’t help you get anything in your head43. Enough sleep before an important exam is____________.A. the pride of the weakB. not something to be proud ofC. not necessary for the wiseD. a way to avoid failing in exams44. When you meet with difficult problems in the exam, you can__________.A. give them up and take a deep breathB. think hard and review them once againC. put them away first and come back laterD. just trust yourself and look through the paper45. According to the passage, you may get at least the passing grade if ____________.A. you fear nothingB. you follow the writer's adviceC. the problems are not difficultD. the preparation time lasts longer【答案】41. A 42. B 43. D 44. C 45. B【解析】试题分析:针对学生害怕考试的心理,作者建议了几种能够协助学生至少获得及格分数的方法,分别是:振作自己;睡眠充足;不要害怕。
sg-exam 操作手册
SG-Exam 操作手册
一、安装与启动
1.下载并安装SG-Exam软件,确保您的计算机满足系统要求。
2.启动SG-Exam,您将看到一个简洁的用户界面。
二、创建考试
1.在主界面上点击“新建考试”,输入考试名称和描述。
2.选择考试科目和考试时长,设定考试日期和时间。
3.添加试题,可以从题库导入,也可以手动添加。
三、发布考试
1.在考试列表中,找到您刚刚创建的考试,点击“发布”。
2.将考试链接发送给学生,学生即可参加考试。
四、监考与结束考试
1.在考试进行时,您可以实时监控学生答题情况,如遇作弊行为,可以立即终
止考试。
2.考试结束时,请提醒学生提交试卷,并检查是否有未提交试卷的学生。
五、批改试卷与查看成绩
1.试卷提交后,您可以进行批改,给出分数和评语。
2.在成绩列表中,您可以查看每个学生的成绩和试卷详情。
2019年高考英语备考点:earngainwinget用法、examexminationtestquiz用法
2019年高考英语备考点:earngainwinget 用法、examexminationtestquiz用法019年高考英语备考点:earn/gain/in/get用法、exa/exination/test/quiz用法高考英语考试大纲中有众多的单词需要考生记忆,在记忆单词的时候要善于把词类用法进行归纳总结,这样能够起到举一反三的效果,下面为大家带来2019年高考英语备考点:earn/gain/in/get用法,希望能够帮助大家记忆好单词。
四个词均有"得到"之意,但earn指经过艰苦努力所得到的报偿,意为"赚得";gain指作出很大努力而"获得",所得东西常有一定价值;get是普通词,指不一定需要努力就能"得到";in意为"赢得",含有取胜一方具有优越条件而能克服障碍之意。
这四个词有时可通用。
[应用]英译汉①earnuchoney/aprize/one'sliving②gainavictory/experience/thefirstprize/tendollars/al iving/success/thebattle/adoctor'sdegree③getone'shelp/fullarsey:①挣得很多钱/获奖/谋生②获胜/取得经验/获得一等奖/赚10美元/谋生/获得成功/赢得战斗/获博士学位③得到某人的帮助/得满分earnone'sliving,aeone'sliving谋生,挣钱过活。
Theprofessorearnshislivingbyteachingatalanguagescho ol.exa/exination/test/quiz用法exaination通常只指正式的"考试",如期末考试、入学考试等。
exa是exaination的缩写,常用于口语,多为学生使用。
exam2
exam2题号分数 Java项目实训理论阶段考试姓名:_______________ 学员编号:________________以下由阅卷老师填写:第一部分第二部分总分阅卷人一二小计一二三四小计评语第一部分(共40分)一、(10x3分)单选题,选择最适合的答案 1. For the code below: class Test { private int m; public static void fun() { // some code… } }How to make the member variable m be visited by the function fun()? (B) (A) Change private int m to protected int m (B) Change private int m to public int m (C) Change private int m to static int m (D) Change private int m to int m 2. For code below:class DataServer extends Server { public String serverName; public DataServer() { serverName = \ super(serverName); } }Which statement is right? ( ) A. Code can pass the compilation B. Code can pass the compilation but a fault would happen in creating object of DataServer C. Code can NOT pass the compilation for the error in the 2nd line D. Code can NOT pass the compilation for the error in the 5th line 3. Which statement below is incorrect: ( ) A. float a = 2.0 B. double b=2.0 C. intc=2 D. long d=24. Which one below is correct to define and create an array? ( ) A. int a[5]; B. int a[] = new [5]; C. int a[] = {1,2,3,4,5}; D. int a = new int[5];5. For the code below, which one can replace the line 7? ( ) public class Base { int w,x,y,z; public Base(int a, int b) { x=a;y=b;1} public Base(int a, int b, int c, int d) { x=a; y=b; // line 7 w=d; z=c; } } A. Base(a,b) B. this(a,b,x,y) C. this(a,b) D. Base(x,y) 6. For code below: String s = \which of the following is true ? A:s += \B:char c = s[1];C:int len = s.length; D:byte t = s[0];7. If a method defined in a derived class has the same name, return type and parameters with the base one, we call this situation as: ( ) A.overload B. override C. inheritance D. construction8. Which line is the right sequence to declare in one compile unit? ( )A. package,import,classB. class,import,packageC. import,package,classD. package,class,import9. What will happen if you try to compile and execute B’s main()method?( ) class A { int i; A(int i) { this.i = i * 2; } }class B extends A { public static void main(String[] args) { B b = newB(2); } B(int x) { System.out.println(x); } } A. The instance variable iis set to 4 B. The instance variable i is set to 2 C. The instance variable iis set to 0 D. This code will not compile10. For the code below, which statement is right? ( ) public class MyClass { static int myArg = 1; public static void main(String[] args){ int myArg; System.out.println(myArg); } } A. Compiles, result is 1 B. Compiles, result is 0 C. Compile error for no initialization for myArg D. Compile error for local variable myArg has the same name with a static one2二、(5*2分) 完成程序。
exam_topics_1
exam_topics_1Oral Exam QuestionsEntertainmentWhat kinds of movies do you like?What are some good movies that you’ve seen?Do you think there is too much violence on TV and in movies?Should movies be classified? (This means that children won’t be allowed to watch some movies that contain violence, sexual themes, etc).What kinds of books do you like?Should books be censored?What fun things can people do for $0.00?What do you do in your spare time?What kind of movies do you dislike?What kind of music do you like?What games do you like?What do you think about computer games?What do you think about soap operas?What sports do you like?What magazines do you like?Love and MarriageNote: don’t choose this topic if you will feel embarrassed answering personal questions!?Describe a perfect date.Do you think marriage is necessary?How did you meet your girl/boyfriend?What do you think about love on the Internet?Does getting married mean losing your freedom?Is it okay for a couple to live together before getting married?How long should a couple know each other before they getmarried?If your parents didn’t like your boy/girlfriend, what would you do?What qualities are important in a good husband/wife?What makes a happy marriage?Is it okay to date a person much older or younger than yourself?What do you think about arranged marriages?What would you do if your husband/wife had an affair?What do you like to talk about on a date?What’s the best way to find a girl/boyfriend?SocietyDo you think we should worry about the environment?What causes poverty?Do you think women are discriminated against?What do you think about the one child policy?Are illegal drugs a problem in China?What can we do about pollution?Should the main goal of a company be to make money?Should the government help poor people?Should rich people help poor people?What is life like for an unmarried mother?Why are there so many wars?Is religion a good or bad thing?Should rich countries help poor ones?What do you think about the death penalty for serious crimes?What do you think about beggars?Love and MarriageNote: don’t choose this topic if you will feel embarrassedanswering personal questions!?Describe a perfect date.Do you think marriage is necessary?How did you meet your girl/boyfriend?What do you think about love on the Internet?Does getting married mean losing your freedom?Is it okay for a couple to live together before getting married?How long should a couple know each other before they get married?If your par ents didn’t like your boy/girlfriend, what would you do?What qualities are important in a good husband/wife?What makes a happy marriage?Is it okay to date a person much older or younger than yourself?What do you think about arranged marriages?What would you do if your husband/wife had an affair?What do you like to talk about on a date?What’s the best way to find a girl/boyfriend?。
参加考试的英文短语
参加考试的英文短语参加考试,是每一位学生都会经历的一件事。
下面是店铺给大家整理的参加考试,供大家参阅!参加考试篇11. I don't want to take any more exams.我再也不想参加考试了。
2. to take an exam参加考试3. The teacher entered all his students for the examination.老师给所有的学生都报名参加考试.4. The university had no right to exclude the student from the examination.学校无权阻止这位学生参加考试.5. They will be examined on their knowledge of Spanish.他们将参加考试,检查他们掌握西班牙语的情况.6. He was not eligible for the examination because he was over age.他不能参加考试资格,因他已超龄.7. Students who have not paid their fees will be debarred from taking examinations.未交费的学生将不允许参加考试.8. I heard from your teacher why you had refused to take the exam.我从你老师那里了解到你拒绝参加考试的理由.9. Children who take exams early will be allowed to drop a subject except in the case of maths, English and science.提早参加考试的孩子们可以免修除数学、英语和科学以外的一门课。
10. I'm taking an exam in October.我将在十月份参加考试.11. I must mug up some formulas if I am to take the examination next week.如果下星期我要参加考试的话,我就必须熟记一些公式.12. Please equip yourself with a sharp pencil and a rubber for the exam.请准备一枝尖的铅笔和一块橡皮参加考试.13. She's taking the exam a year early, just as a trial run ( for the real thing ).她提前一年参加考试, 算是 ( 正式考试的 ) 试考.14. Persons proceeding to the degree of B . A . must be present for examination on Thursday morning.攻读学生学位者必须在星期四上午参加考试.15. We'll be told tomorrow whether we should take the exam or not.我们明天才知道是不是应该参加考试.参加考试篇2她提前一年参加考试,算是(正式考试的)试考。
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一、简述消隐的深度缓存算法及其特点。
深度缓存算法又称Z-buffer算法。
算法首先设置帧缓冲器保存各像素颜色值(CB),并设定z缓冲器用以保存各像素处物体深度值(ZB)。
z缓冲器中的单元与帧缓冲器中的单元一一对应。
算法思路:初始时将CB中每个单元设定为背景色,ZB中每个单元的初始值置为+Zmax (大于场景中的所有Z值)。
当要改变某个像素的颜色值时,首先检查当前多边形的深度值是否小于该像素原来的深度值(保存在该像素所对应的Z缓冲器的单元中),如果小于,说明当前多边形更靠近观察点,用它的颜色替换像素原来的颜色;否则说明在当前像素处,当前多边形被前面所绘制的多边形遮挡了,是不可见的,像素的颜色值不改变。
Z-buffer算法的步骤如下:
⑴初始化ZB和CB,使得ZB(i, j)=Z max,CB(i, j)=背景色。
其中,i=1, 2, , m,j=1, 2, , n。
⑵对多边形α,计算它在点(i, j)处的深度值z i, j。
⑶若z ij<ZB(i, j),则ZB(i, j)=z ij,CB(i, j)=多边形α的颜色。
⑷对每个多边形重复⑵、⑶两步。
最后,在CB中存放的就是消隐后的图形。
这个算法的关键在第⑵步,要尽快判断出哪些点落在一个多边形内,并尽快求出一个点的深度值。
优点:原理简单,便于硬件实现。
缺点:(1):ZB和CB两个缓存数组占用的存储单元太多,需要有一个较大容量的Z—Buffer 。
(2):在每个多边形占据的每个像素处都要计算深度值,计算量大
二、中心投影法计算投影面上坐标。
(透视投影变换)
三、写出Phong光照模型(简单光照模型)并解释模型中各个参数
的含义。
E P s=R P⋅cos i⋅I P s+W P(i)cos n s⋅I P s
E p s:P点反射的直射光线I P s的光强
R P:P点的漫反射系数
i:P点的法向量N与入射光方向L的夹角
I p s:入射的直射光线的强度
W P(i):P点的镜面反射系数(入射角i的函数)
n:控制高光的聚散,它和P点的材料有关。
对
于光滑发亮的金属表面,n值取得大,从而产生会聚
的高光点。
S:视线与反射光线的夹角。
Phong光滑方法
基本思想:通过对多边形顶点的法矢量进行插值,获得其内部各点的法矢量,又称为法向插值着色方法。
步骤:
1、计算多边形单位法矢量
2、计算多边形顶点单位法矢量
3、对多边形顶点法矢量进行双线性插值,获得内部各点的法矢量
4、利用光照明方程计算多边形内部各点颜色
四、
1)定义一个视域坐标系(观察坐标系VCS),需要设定那些要素,OpenGL 中是如何设定视域坐标系的?
三要素:
观察点
观察方向(指向被观察物体的z方向)
向上的方向(即y方向)
OpenGL中使用gluLookAt函数来设定视域坐标系的:
void gluLookAt(GLdouble eyex, GLdouble eyey, GLdouble eyez,
Gldouble centerx, GLdouble centery, GLdouble centerz,
Gldouble upx, GLdouble upy, GLdouble upz);
(eyex, eyey, eyez)为观察点/投影中心
(centerx, centery, centerz)为观察参考点的位置
(upx, upy, upz)为观察正向(向上的法向量)
2)已知一个点P在世界坐标系O-XYZ中的坐标(x,y,z),要求出它的在观察坐标系O’-X’Y’Z’(左手系)下的坐标,需要做哪些变换?
将P点在WCS中的坐标转换为VCS下的坐标,需要依次做平移→旋转→变比三个变换。
等同于P点坐标乘以一个把世界坐标系变换到观察坐标系的变换矩阵。
具体步骤如下:
1、平移变换,使世界坐标系和观察坐标系原点重合;
2、旋转变换,使两个坐标系的X、Y方向完全重合,Z方向相反;
3、变比变换,乘以矩阵进行左右手坐标系的转换。
此时两个坐标系完全重合。
五、假设(P1, P2, … , Pn, P1)为平面内一任意多边形,如何计算它的
面积?(给出的方法计算量尽量小)
方法一(像素填充算法):任意多边形都是由一组直线封闭而成的,这样就可以计算出所有这些端点里最左边的点的x坐标、最上边的点的y坐标、最右边的点的x坐标以及最下边的点的y 坐标,这样这个多边形的外接矩形就知道了,然后用二次循环搜索所有在该矩形中的点(像素单元)是否也在这个多边形里,累计这些点就可以得到面积了。
方法二:1)取任意一点Pi,连接于它不相邻的所有点。
计算构成的n-2个三角形面积之和(海伦公式)。
2)用1)的方法取遍所有点P,所得的最小面积和味多边形面积。
(考虑凹凸多边形的情况,当为凸多边形时所有情况求出的值相等;当为凹多边形时取最小值)。
方法三:在多边形内部去一点O,将O与P1~Pn相连,计算各个三角形PiPOPi+1的面积,然后相加即得多边形面积。
方法四:用细小的均匀网格划分多边形所在的平面,然后开始扫描网格:如果某一网格在多边形内部则计数加1,否则忽略。
最后总计数乘以每个网格的面积即为多边形面积。
干三角形,则外接矩形面积减去以上三角形的面积即为多边形面积。
六、如何显示隐式曲线f(x,y) = 0。
方法一:扫描线从Ymin到Ymax依次递增1。
对每一条扫描线Y=Yi,从Xmin到Xmax测试f(x,y)的值:
1)若f(x,y) > 0,则点在曲线的外部(凸面),不显示;
2)若f(x,y) < 0,则点在曲线的内部(凹面),不显示;
3)若f(x,y) = 0,则点在曲线上,显示该点。
方法二:由曲线方程计算出Y的最大值和最小值,记为Ymax和Ymin(求导、求极值等方法),然后从Ymin到Ymax以像素为步长定义一系列扫描线,从Ymin开始逐行扫描曲线,求出扫描线与曲线的交点,并将交点处的像素涂上颜色(就近取整所得的像素坐标)。
直到Y=Ymax 后扫描结束。
方法三:如果对于给定的一系列x,可以利用数值方法求出对应的y值,那么将这一系列点连接起来即可。
如果隐式方程可以参数化,即f(x,y)可以写成x=x(t) y=y(t)的形式,求出t的取值范围后让t从最小值到最大值遍历,求得相应的(x,y)点即可画出图形。
七、当前三维图形显示的Pipeline主要采用以下方法的哪种,为什
么?
A:视域变换→三维裁减→投影(包括消隐)→规格化变换
B:视域变换→投影(包括消隐)→二维裁减→规格化变换
当前三维图形显示Pipeline主要采用A,三维裁剪要在投影(消隐)之前完成。
因为投影和消隐的计算工作量很大,先裁减后投影(消隐),可以避免对裁减掉的区域进行投影和
消隐工作,故大大减少了这部分无关区域的计算开销,效率较高。
八、假定已知以下变换的4×4矩阵表示:
T(x, y, z):平移距离x, y, z;
R x(θ):绕X轴旋转θ角;
R y(θ):绕Y轴旋转θ角;
R z(θ):绕Z轴旋转θ角;
S(u, v, w):缩放变换,x,y,z方向的缩放比例分别为u,v,w。
如何计算以z=z0为镜面进行对称变换,然后绕X轴旋转θ角的变换矩阵?在OpenGL中如何使用API函数实现这一变换?
变换步骤:
1、先做平移变换T(0,0,-Z0),将Z=Z0移成Z=0;
2、然后所缩放变换S(1,1,-1),使一个点P(x,y,z)关于XOY平面的镜像是P’(x,y,-z);
3、然后再做平移变换T(0,0,Z0),将Z=0移回至Z=Z0;
4、最后做R x(θ),绕X轴旋转θ角。
变换矩阵M = T(0,0,-Z0)·S(1,1,-1) ·T(0,0,Z0)·R x(θ)
OpenGL中的变换顺序一书写公式的顺序相反:
glPushMatrix();
glRotatef(θ,1,0,0);
glTranslatef(0,0,Z0);
glScalef(1,1,-1);
glTranslatef(0,0,-Z0);
glPopMatrix();。