第30题: [单项选择]Rumors are everywhere, spreading fear, damaging reputations, and turning calm situations into ______ ones. A. turbulent B. tragic C. vulnerable D. suspicious 参考答案:A 答案解析:语义连贯题,几个选项的意思是:[A]turbulent动荡的,混乱的;[B]tragic悲剧的,悲惨的; [C]vulnerable脆弱的,易受影响的;[D]suspicious疑神疑鬼的。根据对上下