1、 MOOC 科技英语写作-西安电子科技大学 中国大学慕课答案第一周 单元测试1、问题：下列哪一项不属于科技英语写作的文体特征？选项：A、正式性B、简洁性C、主观性D、规范性正确答案:【主观性】2、问题：下列哪一项属于科技英语写作的句法特征？选项：A、为表达作者的主体性，经常使用主动语态。B、多使用长句，句子结构较严密紧凑。C、由于科技论文以叙述科技内容为主，因此只使用一般现在时。D、为了表达简洁，科技论文写作中经常使用缩略语。正确答案:【多使用长句，句子结构较严密紧凑。】3、问题：下列哪个句子最符合科技英语写作规范？选项：A、It can be seen from P. 3 that tran
2、smission variation and magnetic field intensitycorrelate well.?B、Graphic devices can help organize、arrange、and emphasize your ideas.C、You may be required to bring many items: voltmeters, ammeters, and thermometers.D、Ed Lank is a Prof. at the University of Maryland, and is leading the investigation.正
3、确答案:【You may be required to bring many items: voltmeters, ammeters, andthermometers.】4、问题：下列哪个句子最符合科技英语写作规范？选项：A、The loudspeaker, an electroacoustic transducer, converts audio-frequency power intoacoustic power.B、The loudspeaker; an electroacoustic transducer; converts audio-frequency power intoacou
4、stic power.C、The loudspeakeran electroacoustic transducer, converts audio-frequency powerinto acoustic power.D、The loudspeakeran electroacoustic transducer; converts audio-frequency powerinto acoustic power. 正确答案:【The loudspeaker, an electroacoustic transducer, converts audio-frequencypower into aco
5、ustic power.】5、问题：下列哪个句子最符合科技英语写作规范？选项：A、The company promises future improvements in tasks like networking,but,applications are still a sore point.B、The company promises future improvements in tasks like networking,butapplications are still a sore point.C、The company promises future improvements in
6、tasks like networking. Butapplications are still a sore point.D、The company promises future improvements in tasks like networking. butapplications are still a sore point.正确答案:【The company promises future improvements in tasks like networking,butapplications are still a sore point.】6、问题：为满足科技英语表达的客观性
7、，近年来科技论文作者越来越多地使用被动语态。选项：A、正确B、错误正确答案:【错误】7、问题：为实现科技英语表达的简洁性，往往使用缩略形式。选项：A、正确B、错误正确答案:【错误】8、问题：当并列连词连接两个分句时，其前面的标点符号必须是逗号。选项：A、正确B、错误正确答案:【错误】9、问题：标题中的冠词首字母一律不大写。选项：A、正确B、错误正确答案:【错误】10、问题：无论是直接引用文献还是间接引用文献，都需要注明文献来源。选项： A、正确B、错误正确答案:【正确】第二周 单元测试1、问题：This paper gives _ introduction to _ new method fo
8、r radar targetrecognition.选项：A、the; aB、an; theC、an; aD、the; /正确答案:【an; a】2、问题：_ magnet in a magnetic field will be subject to _ force.选项：A、A; aB、The; theC、A; theD、the; /正确答案:【A; a】3、问题：_ proof of _ theorem is not difficult.选项：A、The; aB、The; theC、/; aD、the; /正确答案:【The; the】4、问题：This current is extrem
9、ely small _ can be neglected.选项：A、butB、andC、soD、/正确答案:【and】5、问题：Blow on the mirror _ it will soon be covered with little drops of water.选项：A、but B、andC、soD、/正确答案:【and】6、问题：There are three main laws of mechanics _ three laws of Newton.选项：A、orB、andC、soD、/正确答案:【or】7、问题：“这台计算机存储的信息比那台多 3 倍。”一句的英文表达，哪一项正
10、确？选项：A、This computer stores twice more information than that one.B、This computer stores three times more information than that one.C、This computer stores four times more information than that one.D、This computer stores five times more information than that one.正确答案:【This computer stores four times m
11、ore information than that one.】8、问题：The standard meter is accurate to about _.选项：A、two parts per millionB、two parts in millionC、two parts of a millionD、two parts of million正确答案:【two parts per million】9、问题：By varying the base-emitter voltage only _, the base current can bechanged significantly.选项：A、a
12、 few hundredths in a voltB、a few hundredths of a voltC、a few hundreds of a voltD、a few hundredths of volt正确答案:【a few hundredths of a volt】10、问题：“面积 A 比面积 B 大四倍。”一句的英文表达，哪一项正确？选项：A、The area of A is four times larger than that of B. B、The area of A is four times as large as that of B.C、The area of A i
13、s five times larger than that of B.D、The area of A is five times larger than B.正确答案:【The area of A is five times larger than that of B.】第三周 单元测试1、问题：These algorithms can remarkably reduce the time for lifting the pen,_ the drawing efficiency.选项：A、thus raiseB、thus raisingC、and thus raisingD、and thus
14、raise正确答案:【thus raising】2、问题：Finally, GSLVQ is used in image-sequence coding with good_.选项：A、experiment resultsB、experimental resultsC、experimentally resultsD、experiments results正确答案:【experimental results】3、问题：In such a case, the _update site must be transferred from yourdevelopment machine to your
15、production server.选项：A、new builtB、new buildingC、newly buildingD、newly built正确答案:【newly built】4、问题：In this case, the penalty gene C is important to experimental results, _we offer detection results for different values of C.选项：A、thereforeB、therefore,C、and thereforeD、hence正确答案:【and therefore】 5、问题：“这种
16、金属在摄氏 1500 度下才会熔化。”一句的英文表达，哪一项正确？选项：A、The metal melts at 1500C.B、The metal melts with 1500C.C、The metal melts under 1500C.D、The metal melts on 1500C.正确答案:【The metal melts at 1500C.】6、问题：“在雷达的帮助下，我们可以看到远方的物体。”一句的英文表达，哪一项正确？选项：A、Under the help of radar, we can see distant objects.B、With the help of ra
17、dar, we can see distant objects.C、By the help of radar, we can see distant objects.D、At the help of radar, we can see distant objects.正确答案:【With the help of radar, we can see distant objects.】7、问题：“本节对该器件进行了初步分析。”一句的英文表达，哪一项正确？选项：A、An initial analysis to the device is given in this section.B、An init
18、ial analysis of the device is made in this section.C、An initial analysis for the device is provided in this section.D、An initial analysis with the device is presented in this section.正确答案:【An initial analysis of the device is made in this section.】8、问题：“必须求出此电阻上的电压和电流。”一句的英文表达，哪一项正确？选项：A、It is neces
19、sary to find out the voltage and current of this resistor.B、It is necessary to find out the voltage and current on this resistor.C、It is necessary to find out the voltage and current for this resistor.D、It is necessary to find out the voltage across and current through this resistor.正确答案:【It is nece
20、ssary to find out the voltage across and current through thisresistor.】9、问题：“这些算法都存在大量噪声残留。”一句的英文表达，哪一项正确？选项：A、All these algorithms exist heavy noise residuals.B、All these methods have heavy noise residuals.C、All these methods suffer heavy noise residuals.D、All these methods remain heavy noise resid
21、uals.正确答案:【All these methods suffer heavy noise residuals.】 10、问题：“本文给出了一种图像处理的新方法。”一句的英文表达，哪一项正确？选项：A、This paper proposes a new approach to image processing.B、This paper proposes a new method to image processing.C、This paper proposes a new technique to image processing.D、This paper proposes a new w
22、ay to image processing.正确答案:【This paper proposes a new approach to image processing.】第四周 单元测试1、问题：本文讨论了现代通信的基本原理。选项：A、The paper discusses the fundamental principles of modern communication.B、The paper discussed the fundamental principles of modern communication.C、The paper will discuss the fundament
23、al principles of modern communication.D、The paper has discussed the fundamental principles of modern communication.正确答案:【The paper discusses the fundamental principles of modern communication.】2、问题：在上个世纪下半叶，神经网络迅速地发展起来了。选项：A、Neural networks are developed rapidly in the second half of the last centur
24、y.B、Neural networks have been developed rapidly in the second half of the last century.C、Neural networks were developed rapidly in the second half of the last century.D、Neural networks had been developed rapidly in the second half of the last century.正确答案:【Neural networks were developed rapidly in t
25、he second half of the lastcentury.】3、问题：并讨论了这一方法与扫描法相比的优点。选项：A、As compared with the scanning method, the advantages of this method have alsodiscussed.B、The advantages of this method over the scanning method have also been discussed.C、It has also been discussed the advantages of this method compared
26、with the scanningmethod.D、Comparing this method with the scanning method, the advantages of this methodhave also discussed.正确答案:【The advantages of this method over the scanning method have also beendiscussed.】4、问题：在本文我们首先提出了一种新的 AKE 协议，然后分析了其安全性，最后讨论了与该协议相关的一些问题。 选项：A、In this paper, we first propose
27、 a new AKE protocol, then its security is analyzed, andfinally some issues concerning the protocol are discussed.B、This paper first proposes a new AKE protocol, then analyzes its security, and finallysome issues concerning the protocol are discussed.C、In this paper, we first propose a new AKE protoc
28、ol, then analyze its security, andfinally discuss some issues concerning the protocol.D、In this paper, we first propose a new AKE protocol, then analyze its security, andfinally some issues concerning the protocol are discussed.正确答案:【In this paper, we first propose a new AKE protocol, then analyze i
29、tssecurity, and finally discuss some issues concerning the protocol.】5、问题：只有通过对该系统性能的研究，我们才能了解它的优点。选项：A、Only through study the performance of the system its advantages can be understood.B、Only through the study of the performance of the system can we understand itsadvantages.C、Only studying the perf
30、ormance of the system can one understand its advantages.D、Only to study the performance of the system can one understand its advantages.正确答案:【Only through the study of the performance of the system can we understandits advantages.】6、问题：图 3-5 画出了速度的相加，常识告诉我们这种相加方法必定是正确的。Fig. 3-5 showed an addition of
31、 velocities that our common sense tells us must be right.选项：A、正确B、错误正确答案:【错误】7、问题：可以把输入序列分成奇数序列和偶数序列。输出序列也可以这样。Theinput sequence can divide into the odd sequence and the even sequence. So does theoutput sequence.选项：A、正确B、错误正确答案:【错误】8、问题：用线性比相方法进行器件及设备的时延测量，不但测量精度高，而且设备构成相当简单。Measuring the time delay
32、 of devices and equipment by the method oflinear phase comparison, the measuring accuracy obtained is high and the instrumentused is very simple.选项：A、正确 B、错误正确答案:【错误】9、问题：计算机的使用正在增加，电脑犯罪亦是如此。Computer use is increasing,computer crime is, too.选项：A、正确B、错误正确答案:【错误】10、问题：核武器是人类创造的，它们最终将被人类消灭。Nuclear weap
33、ons, whichwere created by man, will eventually be eliminated by man.选项：A、正确B、错误正确答案:【正确】第五周 单元测试1、问题：用英文撰写学术论文时，表达的简洁性是一个重要原则，实现表达简洁性的常用方式包括_、分词短语、独立主格结构、“with”结构，等等。选项：A、名词化结构B、并列句C、被动句D、倒装句正确答案:【名词化结构】2、问题：若将“考察一下音频带宽，我们便可以看出高频的重要性。”一句表达为“We can see the importance of higher frequencies if we exami
34、ne the bandwidth of theaudio frequency.”以下说法错误的是_。选项：A、该译文在科技英语中不可接受B、该译文正确，但可以优化C、该译文是复杂句D、该译文是主动句正确答案:【该译文在科技英语中不可接受】3、问题：“旁路直流回路并入后，牵引网最低电压上升至 1.60 kV。”一句用英文表达，最简洁的是_。选项：A、After we connect the bypass DC loop, the minimum voltage of the traction networkrises to 1.60 kV. B、After the bypass DC loop
35、is connected, the minimum voltage of the traction networkrises to 1.60 kV.C、After the connection of the bypass DC loop, the minimum voltage of the tractionnetwork rises to 1.60 kV.D、After the connection of the bypass DC loop is done, the minimum voltage of thetraction network rises to 1.60 kV.正确答案:【
36、After the connection of the bypass DC loop, the minimum voltage of thetraction network rises to 1.60 kV.】4、问题：关于“该图表明导电率呈下降趋势。”一句的两种英文表达：The graphindicates there is a downward trend of the conductivity.The graph indicates adownward trend of the conductivity.以下说法正确的是_。选项：A、正确，错误B、错误，正确C、正确，更好D、错误，错误正
37、确答案:【正确，更好】5、问题：学术论文中经常会出现“与实验结果是吻合的”，英文通常表达为_。选项：A、in agreement with experimental resultsB、consistent with experimental resultsC、以上两项都正确D、以上两项都错误正确答案:【以上两项都正确】6、问题：所谓“简洁”，指的是句子的长度比较简短。选项：A、正确B、错误正确答案:【错误】7、问题：科技英语的一大特点是长难句较多，因此，在撰写科研论文时应尽量多使用复杂句。选项：A、正确B、错误正确答案:【错误】8、问题：词汇或短语的重复往往使句子表达冗余繁琐，因此在论文写作中
38、应尽量避免重复现象。 选项：A、正确B、错误正确答案:【正确】9、问题：The Laplace transforms for various time functions are obtainable through adirect application of Eq. 5. 该句使用了名词化结构“application of”，因此，该句表达简洁有力。选项：A、正确B、错误正确答案:【正确】10、问题：在科研论文写作中，当句子涉及某一参数的具体数据时，往往可以将数据置于相应的参数后，从而使表达更简洁有效。选项：A、正确B、错误正确答案:【正确】第六周 单元测试1、问题：The product
39、ion of these biofuels, such as ethanol made from maize, has risensharply recently, _ the replacement of food crops with fuel crops has been heavilycriticized.选项：A、butB、andC、whenD、or正确答案:【but】2、问题：The technology allows consumers a choice, _ increasing their sense ofsatisfaction.选项：A、soB、thusC、therefo
40、reD、and正确答案:【thus】 3、问题：_ most people use the train, a minority walk or cycle.选项：A、BecauseB、SinceC、WhileD、If正确答案:【While】4、问题：_ the increase in residence fees more students are moving out.选项：A、DespiteB、WithC、AsD、When正确答案:【With】5、问题：Brick is thermally efficient building material _ it is also cheap.选项：
41、A、whileB、andC、meanwhileD、but正确答案:【and】6、问题：语篇连贯是衡量语篇完整性、一致性的标准，与写作质量存在密切关系。选项：A、正确B、错误正确答案:【正确】7、问题：科技语篇语境独立性强，语篇的连贯主要依靠语篇内部的衔接机制。选项：A、正确B、错误正确答案:【正确】8、问题：语篇内部的衔接机制分为两类：语法接应机制与词汇接应机制。语法接应机制包括照应、省略和替代、连接；词汇接应机制包括搭配、重复、同义或反义、上下义、整体与局部的关系。选项：A、正确 B、错误正确答案:【正确】9、问题：科技论文写作中常常使用语篇内部衔接机制来有机连接句子或者段落，以增加语篇的连
42、贯性，尤其是代词、词语重复和逻辑连接词的使用。选项：A、正确B、错误正确答案:【正确】10、问题：为了使语篇连贯，科技论文写作中必须使用连接成分。选项：A、正确B、错误正确答案:【错误】第七周 单元测试1、问题：下列哪一项不是期刊论文必有的？选项：A、作者工作单位B、主题词C、参考书目D、致谢正确答案:【致谢】2、问题：期刊论文组成部分中，以下四项的排序，哪一种是正确的？选项：A、参考书目-致谢-作者简介B、致谢-参考书目-作者简介C、参考书目-作者简介-致谢D、致谢-作者简介-参考书目正确答案:【致谢-参考书目-作者简介】3、问题：以下期刊论文标题中，哪一项符合写作规范？选项：A、To in
43、vestigate the FIFO design styles based on the Balsa synthesis systemB、About investigating the FIFO design styles based on the Balsa synthesis systemC、Investigation of the FIFO design styles based on the Balsa synthesis systemD、This is to investigate the FIFO design styles based on the Balsa synthesi
44、s system.正确答案:【Investigation of the FIFO design styles based on the Balsa synthesis system】 4、问题：下列哪一项描述不符合论文标题的写作要求？选项：A、标题内容应尽可能充实详尽，而无需考虑标题字数及长度。B、标题写作中多用专业术语及关键性词汇。C、可根据实际需要编写副标题，主标题和副标题用冒号分开。D、题目中少用或不用数学符号和希腊字母等特殊字符。正确答案:【标题内容应尽可能充实详尽，而无需考虑标题字数及长度。】5、问题：科技论文中的摘要大多属于下面哪一类型？选项：A、描述性摘要B、信息性摘要C、结构式
45、摘要D、摘录式摘要正确答案:【信息性摘要】6、问题：下列哪一项包括了信息性摘要的两个必要组成部分？选项：A、目的和结论B、背景和目的C、背景和方法D、方法和结果正确答案:【方法和结果】7、问题：下列哪一项不符合摘要的写作规范？选项：A、摘要应忠实概括论文的主要内容。B、摘要应自成一体，简洁明了。C、摘要应提供尽可能详细的研究数据供读者参考。D、摘要应内容完整，包括研究问题、方法和结果等主体部分。正确答案:【摘要应提供尽可能详细的研究数据供读者参考。】8、问题：信息性摘要和描述性摘要的区别在于：前者包含的信息比较完整，而后者通常不包括目的和方法。选项：A、正确B、错误正确答案:【错误】9、问题：标题中字母的大小写格式有以下三种：第一种是标题首字母大写，专有名词大写，其余均采用小写字母；第二种是标题首字母大写，实词首字母大写，其余均采用小写字母；第三种是全部字母均大写。 选项：A、正确B、错误正确答案:【错误】10、问题：标题写作可以使用“on”短语的形式来表达，但是一般不会出现“brieflyon”或“simply on”这样的形式。选项：A、正确B、错误正确答案:【正确】
