根除天花计划及其对其他传染病控制影响讨论.pdfVIP

•Q1

Thesuccessoftheprogramtoeradicatesmallpoxhasstimulatedexpertstopursue

whattheyhadnotpreviouslyconsideredpossible--tercontrol,ifnoteradication,of

theotherinfectionssuchasmeasandyaws.

•(A)whattheyhadnotpreviouslyconsideredpossible--tercontrol,ifnoteradication,

oftheotherinfectionssuchas

•(B)whattheyhadnotpreviouslyconsideredapossibility--tercontrol,ifnot

eradication,ofsuchinfectionslike

•(C)somethingtheyhadnotpreviouslyconsideredpossible-tercontrol,ifnot

eradication,ofsuchinfectionsas

•(D)somethingnotconsideredapreviouspossibility--tercontrolandperhaps

eradication,ofotherinfectionssuchas

•(E)thepossibilityofwhattheyhadnotpreviouslyconsidered--tercontroland

possiblyeradicationofinfectionslike

•Q2.

•Althoughthefirstpulsar,orrapidlyspinningcollapsedstar,tobesightedwasinthe

summerof1967bygraduatestudentJocelynBell,ithadnotbeenannounceduntil

February,1968.

•(A)Althoughthefirstpulsar,orrapidlyspinningcollapsedstar,tobesightedwasin

thesummerof1967bygraduatestudentJocelynBell,ithadnotbeenannounced

untilFebruary,1968.

•(B)AlthoughnotannounceduntilFebruary,1968,inthesummerof1967graduate

studentJocelynBellobservedthefirstpulsar,orrapidlyspinningcollapsedstar,tobe

sighted.

•(C)AlthoughobservedbygraduatestudentJocelynBellinthesummerof1967,the

discoveryofthefirstsightedpulsar,orrapidlyspinningcollapsedstar,hadnotbeen

announcedbeforeFebruary,1968.

•(D)Thefirstpulsar,orrapidlyspinningcollapsedstar,tobesightedwasobservedin

thesummerof1967bygraduatestudentJocelynBell,butthediscoverywasnot

announceduntilFebruary,1968.

•(E)Thef