第1页共20页理工英语4形成性考核单项选择部分参考答案1
____bythepromiseofthesetinytubes,peoplearealreadyworkingtoturntheSpaceElevatorintoareality.C.Fueled2
____thenewlawisusedoneday,Ihopeitwillnotpunishpeopleusing3Dprintersforpersonalpurposes
____thismultimediaproducthassomeshortcomings,ithasalsosomegoodpoints
a.While4
______thinkingistheheartoftheartisticdesign.A.Creative5
_______,heknowsalotaboutcomputer
c.Childasheis6
______nomoderntelecommunications,wewouldhavetowaitforweekstogetnewsfromaroundtheworld
Werethere7
3Dprintershavespreadfromlabstoindustrialfactories,____theyarebeingcheaperandcheaper.A
3Dprintingisjustatthebeginningstage
Itisnot____
A.mature9
3Dprintingisoneofthelatesttechnologicalinnovations
—____Maybeitsfunctionsarequestionable
Really
Absolutely,thatmovieandImustadmitthatitsdirecto