{{i}}quEstions 24 AnD 25 ArE BAsED on thE Following nEws.At thE EnD oF thE nEws itEm, you will BE givEn 20 sEConDs to AnswEr thE quEstions. now, listEn to thE nEws.{{/i}} thE FBi sounDED A wArning AgAinst A possiBlE AttACk in thE unitED stAtEs BECAusE
A、thEy Don’t know how thE plot will BE CArriED out.
B、thEy Don’t know whAt tArgEt thE plot Aims At.
C．thEy hAvE got inFormAtion From somE mAtEriAl.
D．thEy hAvE siFtED through mAtEriAl For inFormAtion.