国开在线答案
- 2022-09-12 [单选] — Doyou likethattechnologyexhibition?—Yes,I likeitverymuch. .
- 2022-09-12 [单选] —3Dprinting isoneofthelatesttechnological innovations.— ____ Maybeitsfunctionsarequestionable.
- 2022-09-12 [单选] —Theyaretestingthe3Dprinter.Don’tyoucomeandseeit?—What?
- 2022-09-12 [单选] Touch-____ 3Dmaps helptheblindtoomuch.
- 2022-09-12 [单选] ____ thenewlawisusedoneday,Ihopeitwillnotpunishpeopleusing3Dprintersfor personalpurposes.
- 2022-09-12 [简答] 二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。（教材对话原文）Michael:Theyaretestingthe3Dprinter.Don’tyoucomeandseeit?Lucas:What?Neverheardofit.Michael:Itisoneofthemostlatesttechnological innovations.Lucas:Really?.Michael:Comeon!Youshouldlearntobe open-minded.Lucas:Michael:The3Dprintingtechnologycouldbeusedinconstruction,engineering,biomedicine,andmanyotherfields.Itcanprintanything,ahouse,acar,evenaliver!Lucas:Thatcan’tbetrue.Iwillneverbelievethis.Michael:.Allthese willbeabsolutelycarriedoutby3Dprinters.There’sacompanycalledNaturalMachineshasintroduceda3Dprinterforfoodproducing.Lucas:Iguessthattherearealotofproceduresinvolvedinthisprocess.Sothisprintermustbeverybig.Michael:.Itcanprintallkindsofdessertandstarter.Lucas:Isitexpensive?Michael:. A.Itisabout$.1,000B.MaybeitsfunctionsarequestionableC.Itisreallytrue.D.Whatarethemainfunctionsofit?E.Infact,itisasbigasanoven
- 2022-09-12 [单选] — Whatdoyouwanttobe?— .
- 2022-09-12 [单选] —Doyoupreferaportable oraclumsy 3Dprinter?— .
- 2022-09-12 [单选] 3Dprintingisjustatthebeginningstage.Itisnot____.
- 2022-09-12 [单选] She’sbeeninterestedincomputerscience____ shewaseight.