quEstions 21-24 ArE BAsED on thE Following nEws From thEBB C、or thE voA、At thE EnD oF thE nEws itEm, you will BE givEn 20 sEConDs to AnswEr thE Four quEstions. now listEn to thE nEws. ACCorDing to thE worlDBAnk, thECost oF rEConstruCtion inEAst timor will BE BEtwEEn ______ AnD million DollArs ovEr thE nExt 3 yEArs.A.260; 300 B.300; 260 C、200; 360 D.360; 200