51.Atthismoment,theyarestill__________withmanyeconomicproblems.
A.centeredB.believedC.referredD.confronted
52.Theconferencewas____________byonehundredexpertsinthisfield.
A.announcedB.declinedC.attendedD.planned
53.Itisbelievedthat_______spendingwillcertainlyleadtothebankrupt.
A.naturalB.mysteriousC.moistD.excessive
54.Witha_________,hedidn'tcareaboutwhathisfriendsaid.
A.contemptB.motivationC.receptionD.realization
55.Theguestsareoftenverywell_________bythehostinthatcity.
A.recoveredB.refreshedC.reassuredD.entertained
56.Themediccalreportconfirmsthatthefluhas__________almosteveryoneinthisarea.
A.infectedB.raisedC.recommendedD.insulated
57.Fromthepassagewecan________thatthisdiseasecanbecured.
A.insultB.inspireC.refuseD.infer
58.Asthepricekeepsgoingup,_______hasturnintodoublefigures.
A.recreationB.inflationC.refugeD.reduction
59.The______ofjettravelhasmadetheworldseemsmaller.
A.remarkB.relationshipC.removalD.innovation
60.Thefactorswhichwouldinfluencethelearningwill_____witheachother.
A.interactB.installC.innovateD.intend