5.The collapse of the World Trade Centre has put U.S. economy in a difficult . A.occasion B.case C.situation D.background 解析:句意:世贸中心的倒塌使美国的经济陷入了困境.本题考查名词词义.occasion“时机.机会 ,case“情形.场合 ,situation“境遇 ,background“背景 .根据题意.应选择C. 答案:C 【查看更多】
题目列表(包括答案和解析)
Lisa would rather_______ at home than_______ to the cinema .