电大理工英语4形考4

《电大理工英语4形考4》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、— Doyou likethattechnologyexhibition?—Yes,I likeitverymuch.                     . 选择一项：A.Itfinallycomestrue.B.Itshowsmetheimpressivemagicpowerof3Dprinting.C.Itisagoodchance.题目2还未回答满分10.00标记题目题干— Whatdoyouwanttobe?—                     . 选择一项：A.Iwanttohaveacupofcoffee.

2、B.Iwanttobehonest.C.I wouldstudycomputerscience thandancer.题目3还未回答满分10.00标记题目题干—3Dprinting isoneofthelatesttechnological innovations.— ____ Maybeitsfunctionsarequestionable.选择一项：A.Really?B.Exactly.C.Ithinkso.题目4还未回答满分10.00标记题目题干She'snotveryoptimistic____thedevelopment

3、 of3Dprinting. 选择一项：A.toB.aboutC.at题目5还未回答满分10.00标记题目题干Someoneinventedthe3Dprintermanyyearsago,____Idon’trememberwho.选择一项：A.soB.butC.only题目6还未回答满分50.00标记题目题干二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。（课外资料）Inthegrass,a baby duckwashatched(孵化)outinacollege biologylabwith

4、abackwardleftfoot.Atthetime,it probablywouldn’thavesurvived, if MikeGary didn’trecommendaproperoperationtocutoffthatbadfoot.Monthsafterthehealingprocess,engineersatNovacopyCompanyproduceda3Dprinted model thatwouldbeusedtocreateaprosthetic (修复的) footfor theduck.Conside

5、ringthatABSplasticswere notflexibleenoughforthistypeofexercise,theNovacopycompanymadeathree-dimensionallymodeledfootmadeofsilicone, withthehopetocreateapermanent prosthesis(假肢) fortheduck.Ittookjust13hourstoproduce.This3Dprosthesisdemonstratedthe3D technologiescan beu

6、sednotonlyforhumanapplication,butalsoinforeignsubjectssuchasanimalsandothermedicaltreatments. 1.Wherewasthebabyduckhatchedout?回答  A.Ina college biologylab.  B.Inabackyard.  C.InNoacopyCompany.2.What waswrongwiththebaby duck?回答  A.Itdidn’tsurvived.  B.Itwasbornwithabac

7、kwardleftfoot.C.MikeGary cutoffthatbadfoot.3. CouldABSplasticsbeusedto producea3Dprinted model thatwouldbeusedtocreateaprosthetic footfor theduck?回答  A.No,becauseABSplasticswere notflexibleenough.  B.Yes,butitcouldonlybeproducedbyNovacopyCompany.  C.Yes,becauseitwasma

8、deofsilicone.4.Howlongdidittaketocreateapermanent prosthesisfortheduck?回答  A.10hours.  B.13hours.  C.30hours.5.Whatdidthelas