2021山东工程硕士(GCT)考试真题卷.docx

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1、2021山东工程硕士(GCT)考试真题卷本卷共分为1大题50小题，作答时间为180分钟，总分100分，60分及格。一、单项选择题（共50题，每题2分。每题的备选项中，只有一个最符合题意） 1.It is important that the hotel receptionist_ that guests are registered correctly.Ahas made sureBmade sureCmust make sureDmake sure 2._ in an atmosphere of simple living was what her parents wished for.AT

2、he girl was educatedBThe girl educatedCThe girls being educatedDThe girl to be educated 3.It is essential that these application forms _ back as early as possible.Amust be sentBwill be sentCare sentDbe sent 4.If this kind of fish becomes _, future generations may never taste it at all.AminimumBshort

3、CseldomDscarce 5.They are going to have the serviceman _ an electric fan in the office tomorrow.AinstallBto installCto be installedDinstalled 6.In previous times, when fresh meat was in short_, pigeons were kept by many households as a source of food.AstoreBprovisionCreserveDsupply 7.Beer is the mos

4、t popular drink among male drinkers, _ overall consumption is significantly higher than that of women.AwhoseBwhichCthatDwhat 8.I dont mind _ the decision as long as it is not too late.Ayou to delay makingByour delaying makingCyour delaying to makeDyou delay to make 9.Niagara Falls is a great tourist

5、 _ drawing millions of visitors every year.AattentionBattractionCappointmentDarrangement 10.Raising children, in the authors opinion, is_.Aa moral dutyBa thankless jobCa rewarding taskDa source of inevitable pain 11.To understand what true happiness is one must_.Ahave as much fun as possible during

6、ones lifetimeBmake every effort to liberate oneself from painCput up with pain under all circumstancesDbe able to distinguish happiness from fun 12.According to the author, a bachelor resists marriage chiefly because_.Ahe is reluctant to take on family responsibilitiesBhe believes that life will be

7、more cheerful if he remains singleChe finds more fun in dating than in marriageDhe fears it will put an end to all his fun adventure and excitement 13.From the last paragraph, we learn that envy sometimes stems from _.AhatredBmisunderstandingCprejudiceDignorance 14.What is the author trying to tell

8、usAHappiness often goes hand in hand with pain.BOne must know how to attain happiness.CIt is important to make commitments.DIt is pain that leads to happiness. 15.Which of the following is NOT a method of protecting ones house from a hurricane_.Ataking out heavy thingsBmoving in light-weight furnitu

9、reCequipping the house with stonesDcovering windows 16.The low-lying areas refer to those regions that_.Aclose to the ground levelBone-storey flatCflat housesDnear to the lowest level of hurricane 17.Which of the following statements is trueAA storm surge is a dramatic increase in wind velocity.BA h

10、urricane watch is more serious than a hurricane warning.CFalling air pressure is an indicator that the storm is increasing in intensity.DIt is safe to go outside once the eye has arrive 18.The eye of the hurricane is_.Athe powerful center of the stormBthe part that determines its directionCthe relat

11、ively calm center of the stormDthe center of low pressure 19.Which of the following would be the best title for this passage_.AHow to Avoid Hurricane DamageBForecasting HurricanesCThe dangerous HurricaneDAtlantic Storms 20.Why were cracks in old houses not a big concernABecause indoor cleanness was

12、not emphasized.BBecause energy used to be inexpensive.CBecause environmental protection was given top priority.DBecause they were technically unavoidabl 21.What made the Ouchidas new house a horrible dreamALack of fresh air.BPoor quality of building materials.CGas leakage in the kitchen.DThe newly p

13、ainted walls 22.This passage is most probably taken from an article entitled_.AEnergy ConservationBHouse Building CrisisCAir Pollution IndoorsDTraps in Building Construction 23.The word accentuate(Line 4, ParA3) most probably means _ .A. relieveB. accelerateC. worsenD. improve 24.It can be learned f

14、rom the passage that the Ouchidas house_.Ais well worth the money spent on its constructionBis almost faultless from the point of energy conservationCfailed to meet energy conservation standardsDwas designed and constructed in a scientific way 25.From the passage we can infer that_.Athere are too ma

15、ny social problems in this country.Bpeople are very poor during the time for giving.Cthe government seems to have done little to help the poor.Dnot all the staff for the organizations work without being pai 26.If your child has grown up, you may take the child s things to_.AChildrens Home and Childr

16、ens HospiceBYouth Club and Childrens HomeCChildrens Hospice and Night ShelterDYouth Club and Night Shelter 27.From the passage, we know the organizations mentioned above mainly work for_.Ahomeless and sick childrenBless fortunate members of our societyChungry people who have no beds to sleep inDfrie

17、ndly members of our society to help others 28.If you have an unwanted recorder player, you may go to_.Athe Night ShelterBStreet FoodCLittleton Youth ClubDChildrens Home 29.If you like children and you could offer a happy family to a homeless child, you may go to_.AStreet FoodBNight ShelterCChildrens

18、 HomeDChildrens Hospice 30.Waiter: Welcome, sir. May I help you Customer: _.AThank you. Ill have fried tofu and stir-fried cauliflower.BYes, please. Id like a hamburger and a chocolate shake.CSorry. I dont need your help, thank you.DIf you want to help me, Ill be glad to accept it. 31.Patient: I str

19、ained my back the other day working in the garden. Doctor: _.AWhy so carelessBWell, you need an X-ray.CWhen did it startDWell, go and stay in be 32.Mum: Someones eaten the icing off the cake. Child: _.AYes, its very cold.BYes, Mum.CIt was not me.DIm OK, Mum. 33.Jerry: Hey, James, how are you Its nic

20、e to see you again after all these years. James: _.AHello, Jerry. How do you doBHi, Jerry. Its strange to see you here.CHi, Jerry. How have you beenDOh, hi, Jerry. Nice to meet you. 34.A: Staying in town for the long weekend B: No, I am going away. A: _ .Where are you goingAHow nice.BCongratulations

21、.CAre you sureDI cant afford it. 35.Mum: What a mess. Is that your shoe on the chair Son: _.AYes, it is.BYes, mum.CNo, it isnt.DSorry, mum. 36.A: Do you think living in the country has advantages B: _.AYes, perfectly.BYes, it is.CNothing at all.DWell, that depends. 37.Wilson: Hello, this is Wilson.

22、Can I speak to Peter, please Johnson: _.AYes, speaking.BWho is WilsonCWrong number.DThank you for callin 38.A: Im sorry we are late. We missed the train. B: _. A: Well, I got the time wrong and when we arrived at the station, the train had just left.AIt doesnt matter.BDont be late next time.CWhat di

23、d you doDHow did that happen 39.氯化铯(CsCl)为有序体心立方结构，它属于_。A体心立方点阵B面心立方点阵C简单立方点阵 40.立方晶体中的001方向是_。A二次对称轴B四次对称轴C六次对称轴 41.在SiO2七种晶型(polymorphic form)转变中，存在两种转变方式：一种为位移转变(displacive transformation)，另一种为重构转变(reconstructive transformation)，位移转变需要的激活能(activation energy)_重构转变的激活能。A大于B小于C等于 42.在晶体中形成空位的同时又产生间隙

24、原子，这样的缺陷称为_。A肖特基缺陷(Schottky defect)B弗仑克尔缺陷(Frenkel defect)C间隙缺陷(interstitial defect) 43.面心立方晶体的孪晶面(twinning plane)是_。A112B110C111 44.菲克第一定律(Ficks first law)描述了稳态扩散(steady-state diffusion)的特征，即浓度不随_变化。A距离B时间C温度 45.在置换型固溶体(substitional solid solution)中，原子扩散的方式一般为_。A原子互换机制(atom exchange mechanism)B间隙机制

25、(interstitial diffusion mechanism)C空位机制(vacancy diffusion mechanism) 46.在TiO2中，当一部分Ti4+还原成Ti3+，为了平衡电荷就出现_。A氧离子空位B钛离子空位C阳离子空位 47.在柯肯达尔效应(Kirkendall effect)中，标记漂移(marker shift)主要原因是扩散偶(diffusion couple)中_。A两组元的原子尺寸不同B仅一组元的扩散C两组元的扩散速率不同 48.形成临界晶核(critical nucleus)时体积自由能(volume free energy)的减少只能补偿表面能(su

26、rface energy)的_。A1/3B2/3C3/4 49.在MgO离子化合物中，最可能取代化合物中Mg2+的正离子(已知各正离子半径(nm)分别是：(Mg2+)0.066、(Ca2+)0.099、(Li+)0.066、(Fe2+)0.074)是_。ACa2+BLi+CFe2+ 50.铸铁(cast iron)与碳钢(carbon steel)的区别在于有无_。A莱氏体(ledeburite)B珠光体(pearlite)C铁素体(ferrite)第17页 共17页第 17 页 共 17 页第 17 页 共 17 页第 17 页 共 17 页第 17 页 共 17 页第 17 页 共 17 页第 17 页 共 17 页第 17 页 共 17 页第 17 页 共 17 页第 17 页 共 17 页第 17 页 共 17 页