科技英语语法2019智慧树知到超星尔雅网课答案
2019智慧树知到超星尔雅网课答案大全
第1章单元测试
1、冠词在翻译的时候都不用译出。
答案：错
2、In this case, the failure point（失效点） corresponds to a factor of safety of 1. 划线部分做什么成分？
答案：状语
3、Einstein put up the principle of relativity, valid not only in mechanics but in all physics. 划线部分是形容词短语做后置定语
答案：对
4、百万分之二十的英文表达是
答案：20 parts per million
5、并列连接词and的用法有几种？
答案：3
6、这台电压表/伏特计如此灵敏，可以测量出电压的微小变化。This is such sensitive voltmeter that it can measure the slightest changes in voltage.
答案：a
7、读者学会这些基本概念很重要，否则后面内容的讨论理解起来会有困难。It is important for the reader to learn the basic concepts well, the discussion of later topics will be difficult to understand.
答案：or
8、These transistor circuits can amplify voltage signals with minimum waveform distortion. 下划线介词短语充当___。答案：状语
9、Both m and n are therefore even, to our choice of m and n.
答案：contrary
第2章单元测试
1、The process of measurement, the most fundamental operation in physics, will be discussed briefly in this chapter.该句中的同位语是
答案：the most fundamental operation in physics
2、Vitamin B9 — also known as folate（叶酸）— can be found in many fruits, vegetables and beans. 该句中的插入语是
答案：also known as folate
3、make use of是什么意思？
答案：使用
4、The oxygen equipment made it possible for climbers to rest very high altitudes.
答案：at
5、A对B的影响是
答案：effect of A on B
第3章单元测试
1、科技英语摘要中使用频率最高的时态是
答案：一般现在时
2、Computers are powerful tools which perform fast,
accurate calculations over huge sets of data. 该句表达了
一个客观情况因此使用了
答案：一般现在时
3、It is shown that a concentration on the preservation
of routing abilities might damage the preservation of community structure, and vice versa. 该句这样排列的主要原
因是保持句子平衡
答案：对
4、The grain output of last year in our province was 20％over that of 1990. 可翻译为：我们省去年的粮食产量比1990
年增加20％。
答案：对
5、The earth is 49 times the size of the moon. 可以翻译为：地球是月球大小的 50倍。
答案：错
6、Convection(对流) is a __ simpler physical process than conduction.
答案：far
7、We show that a discriminatively trained, multilayer capsule system achieves stateoftheart performance on MNIST and is ____ than a convolutional net at recognizing highly overling digits.
答案：considerably better
第4章单元测试
1、This company was the first portable radios as well as cassette tape recorders in the world.
答案：that
2、The purpose of new technology is to make life
easier,it more difficult.
答案：错
3、I fell down and broke three of my teeth. I wonder how many times I have to come here and get my false teeth
答案：fixed
4、the house on fire, he dialed 119.
答案：Seeing
5、Mark often attempts to escape whenever he breaks
traffic regulations.
答案：污点
6、It is our purpose in this section to introduce the basic meaning of the solution of a differential equation. 下划线部分在句中做。
答案：主语
7、与电压源相连的灯形成一个简单的电路。A lampto a voltage source forms a simple circuit.
答案：connected
第5章单元测试
1、The shocking news mad me realize __ terrible problems we would face.
答案：climax
2、It is still under discussion __the old bus station should be replaced with a modern hotel or not.
答案：It is modern.
3、I am afraid he’s more of a talker than a doer, which is __ he never finishes anything.
答案：why
4、Before a problem can be solved, it must be obvious
__the problem itself is.
答案：0.24Wb，0，0.24Wb
5、Twenty students want to attend the class that aims to teach __ to read first.
答案：how
6、电子虽小，但它们在形成电流方面发挥了重要作用。Small __ electrons are, they play an important role in the formation of electric current.
答案：as
7、A body velocity is not constant is said to be accelerated.
答案：whose
第6章单元测试
1、If I _ you, I’d join the army.
答案：3个if语句都会被执行、3个if语句相互独立
2、“If the sun __ tomorrow, what would we do?”
答案：21
3、If you __ to see Mary, what would you tell her?
答案：3个if语句都会被执行、3个if语句相互独立
4、I would have said “Hello” to him if I __ your brother.
答案：had seen
5、If you had wanted to buy a record, what __?
答案：would have been understood
第7章单元测试
1、It _ Mike and Mary who helped the old man several days ago.
答案：aroused
2、It was not until 1920 _ regular radio broadcasts began. 答案：爱情就像一只蝴蝶，它喜欢飞到哪里，就把欢乐带到哪里
3、She said she would go and she ____ go.
答案：正确
4、It was the training _ he had as a young man _ made him such a good engineer.
答案：R 、 R 、 W 、 W 、 R 、 W 、 R
5、— Were all three people in the car injured in the accident? — No, __ only the two passengers who got hurt. 答案：it was
第8章单元测试
1、The boy wanted to ride his bike in the street, but his mother told him .
答案：not to
2、The traditional goal of science is to discover how things are, not how they ought .
答案：to be
3、Tom wanted to play football with his friends in the street, but his father told him.
答案：not to
4、.—I hope the children won’t touch the dog. —I’ve warned them .
答案：not to
5、Some students are going to China in summer vacation, and.
答案：Seated on the grass
第9章单元测试
1、His mother had talked to him for many minutes while he was watching TV,but .
答案：little did he hear
2、——Hello,Zhu Hua.I’ll have to return to Canada because I’ve worked here for a year. —— !
答案：How time flies
3、During the war, but also he lost his wife and his child.
答案：not only was his job in the lab taken away 4、—— We have to stop talking here
outside.Listen, ! —— Hurry up, or we’ll be late.
答案：There goes the bell
5、I think this is the first time that we have met. anywhere.
答案：Never before have we seen each other
第10章单元测试
1、分隔现象是指句子中被修饰词与修饰成分被词、短语或句子分开的情况。
答案：对
2、分隔现象可以出现在主动语态中，也可能出现在被动语态中。答案：对
3、Forces must exist between the object and the incline that prevent the object from sliding. 这个句子中，将定语从句放在句子末尾是为了保持句子平衡
答案：对
4、分隔现象中，若是句子类的修饰语，从句可能为定语从句或表语从句。
答案：错
5、出现分隔现象的主要原因是为了句子的完整性。
答案：错