A.mightsurviveallcatastrophesonearth
B.mightacquireamplenaturalresources
C.willbeabletotraveltoMarsfreely
D.willmovetheretoliveabetterlife
【解析】题干中settingupaself-sufficientcolonyonMars可在原文中直接找到,原文中which引导的定语从句表示的内容就是settingupaself-sufficientcolonyonMars所带来的影响:人类能够应对地球上各种各样的灾难从而幸存下来。A选项中的surviveallcatastrophesonearth是对原文的同义转述。
例:Inthepastfewyears,prominentschoolsaroundtheworldhavejoinedthetrend.In2003,whenCambridgeUniversityappointedAlisonRichard,anotherformerYaleprovost,asitsvice-chancellor,theuniversitypubliclystressedthatinherpreviousjobshehadoverseen(监督)“amajorstrengtheningofYale’sfinancialposition.”(2009.12,cet4)