单选题 Our arrangements were thrown into complete turmoil
【正确答案】 C
【答案解析】[解析] 划线词为名词,意思是“混乱”,与C项confusion(混乱)为同义词.又如:His unexpected arrival threw us into total confusion.他的突然来访使我们完全不知所措。A项意为“怀疑,疑虑”,例:There is no room for doubt.没有怀疑的余地。B项意为“缓解,减轻、解除”,例:This medicine will give you some relief.这药会为你减轻一些痛苦。D项意为“失败”,例:Failure teaches success.失败是成功之母。