智慧樹知到《科技英語語法》章節(jié)測試答案

1、智慧樹知到科技英語語法章節(jié)測試答案第一章1、冠詞在翻譯的時候都不用譯出。A:對B:錯正確答案：錯2、In this case, the failure point（失效點） corresponds to a factor of safety of 1.劃線部分做什么成分？A:主語B:定語C:謂語D:狀語正確答案：狀語3、Einstein put up the principle of relativity, valid not only in mechanics but in all physics.劃線部分是形容詞短語做后置定語A:對B:錯正確答案：對4、百萬分之二十的英文表達是A:20 p

2、art per millionB:20 part per millionsC:20 parts per millionD:20 parts per millions正確答案：20 parts per million5、并列連接詞and的用法有幾種？A:1B:2C:3D:4正確答案：36、這臺電壓表/伏特計如此靈敏，可以測量出電壓的微小變化。This is such sensitive voltmeter that it can measure the slightest changes in voltage.A:theB:aC:anD:/正確答案：a7、讀者學(xué)會這些基本概念很重要，否則后面內(nèi)容

3、的討論理解起來會有困難。It is important for the reader to learn the basic concepts well, the discussion of later topics will be difficult to understand.A:andB:orC:butD:for正確答案：or8、These transistor circuits can amplify voltage signals with minimum waveform distortion. 下劃線介詞短語充當(dāng)_。A:狀語B:定語C:補語D:表語正確答案：狀語9、Both m a

4、nd n are therefore even, to our choice of m and n.A:contraryB:contrarilyC:contradictionD:contradict正確答案：contrary第二章1、The process of measurement, the most fundamental operation in physics, will be discussed briefly in this chapter.該句中的同位語是A:this chapterB:measurementC:the most fundamental operation in

5、 physicsD:will be discussed briefly正確答案：the most fundamental operation in physics2、Vitamin B9 also known as folate（葉酸） can be found in many fruits, vegetables and beans.該句中的插入語是A:Vitamin B9B:also known as folateC:can be found in many fruits, vegetables and beans正確答案：also known as folate3、make use of

6、是什么意思？A:使用B:讓使用C:使用正確答案：使用4、The oxygen equipment made it possible for climbers to rest very high altitudes.A:inB:onC:atD:as正確答案：at5、A對B的影響是A:effect of A to BB:effect of A in BC:effect of A with BD:effect of A on B正確答案：effect of A on B第三章1、科技英語摘要中使用頻率最高的時態(tài)是A:一般將來時B:一般現(xiàn)在時C:一般過去時D:現(xiàn)在完成時正確答案：B2、Computer

7、s are powerful tools which perform fast, accurate calculations over huge sets of data.該句表達了一個客觀情況因此使用了A:一般過去時B:現(xiàn)在完成時C:現(xiàn)在進行時D:一般現(xiàn)在時正確答案：D3、It is shown that a concentration on the preservation of routing abilities might damage the preservation of community structure, and vice versa.該句這樣排列的主要原因是保持句子平衡A

8、:對B:錯正確答案：A4、The grain output of last year in our province was 20over that of 1990.可翻譯為：我們省去年的糧食產(chǎn)量比1990年增加20。A:對B:錯正確答案：A5、The earth is 49 times the size of the moon.可以翻譯為：地球是月球大小的 50倍。A:對B:錯正確答案：B6、Convection(對流) is a _ simpler physical process than conduction.A:moreB:manyC:fartherD:far正確答案：D7、We s

9、how that a discriminatively trained, multi-layer capsule system achieves state-of-the-art performance on MNIST and is _ than a convolutional net at recognizing highly overlapping digits.A:considerably betterB:more betterC:wellD:much well正確答案：A第四章1、This company was the first portable radios as well a

10、s cassette tape recorders in the world.A:producingB:to produceC:having producedD:produced正確答案：B2、The purpose of new technology is to make life easier,it more difficult.A:not makingB:not makeC:not to makeD:nor to make正確答案：C3、I fell down and broke three of my teeth. I wonder how many times I have to c

11、ome here and get my false teethA:fixB:fixingC:fixedD:to fix正確答案：C4、 the house on fire, he dialed 119.A:To seeB:SeeingC:Having seenD:Being seen正確答案：B5、Mark often attempts to escape whenever he breaks traffic regulations.A:having been finedB:to have been finedC:to be finedD:being fined正確答案：D6、It is ou

12、r purpose in this section to introduce the basic meaning of the solution of a differential equation. 下劃線部分在句中做 。A:主語B:賓語C:狀語D:定語正確答案：A7、與電壓源相連的燈形成一個簡單的電路。A lampto a voltage source forms a simple circuit.A:connectB:connectedC:to connectD:connecting正確答案：B第五章1、The shocking news mad me realize _ terribl

13、e problems we would face.A:whatB:howC:thatD:why正確答案：A2、It is still under discussion _the old bus station should be replaced with a modern hotel or not.A:whetherB:whenC:whichD:where正確答案：A3、 I am afraid hes more of a talker than a doer, which is _ he never finishes anything.A:thatB:whenC:whereD:why正確答

14、案：D4、Before a problem can be solved, it must be obvious _the problem itself is.A:whatB:thatC:whichD:why正確答案：A5、Twenty students want to attend the class that aims to teach _ to read first.A:whatB:whoC:howD:why正確答案：C6、電子雖小，但它們在形成電流方面發(fā)揮了重要作用。Small _ electrons are, they play an important role in the for

15、mation of electric current.A:no matter howB:asC:whileD:even though正確答案：B7、A body velocity is not constant is said to be accelerated.A:whichB:thatC:whoseD:who正確答案：C第六章1、If I _ you, Id join the army.A:amB:wasC:wereD:would be正確答案：C2、“If the sun _ tomorrow, what would we do?”A:will not riseB:would not r

16、iseC:did not riseD:does not rise正確答案：C3、If you _ to see Mary, what would you tell her?A:areB:will be goingC:mustD:were正確答案：D4、 I would have said “Hello” to him if I _ your brother.A:could seeB:had seenC:will seeD:will have seen正確答案：B5、If you had wanted to buy a record, what _?A:would you buyB:had yo

17、u boughtC:would you have boughtD:would you be buying正確答案：C第七章1、It _ Mike and Mary who helped the old man several days ago.A:wasB:areC:wereD:had been正確答案：A2、It was not until 1920 _ regular radio broadcasts began.A:whichB:whenC:thatD:since正確答案：C3、She said she would go and she _ go.A:didntB: didC: real

18、lyD:would正確答案：B4、It was the training _ he had as a young man _ made him such a good engineer.A:what; thatB:that; whatC:that; whichD:which; that正確答案：A5、 Were all three people in the car injured in the accident? No, _ only the two passengers who got hurt.A:there wereB:it wereC:there wasD:it was正確答案：D第

19、八章1、The boy wanted to ride his bike in the street, but his mother told him _.A:not toB:not to doC:not do itD:do not to正確答案：A2、The traditional goal of science is to discover how things are, not how they ought .A:toB:to beC:beD:have been正確答案：B3、Tom wanted to play football with his friends in the stree

20、t, but his father told him_.A:not toB:not to doC:not do itD:do not to正確答案：A4、.I hope the children wont touch the dog. -Ive warned them .A:notB:not toC:not touchD:not do正確答案：D5、Some students are going to China in summer vacation, and.A:some are to AmericaB:some going to AmericaC:some to AmericaD:some

21、 America正確答案：C第九章1、His mother had talked to him for many minutes while he was watching TV,but .A:a little did he hearB:little did he hearC:little heard heD:a little heard he正確答案：B2、 Hello,Zhu Hua.Ill have to return to Canada because Ive worked here for a year. !A:.What time fliesB:How time fliesC:What does time flyD:How does time fly正確答案：B3、During the war, but also he lost his wife and his child.A:not was his job in the lab taken awayB:not only was his job in the lab taken awayC:not merely his job in the lab was taken awayD:not just