第3题: [单项选择]I am not ________with beautiful dreams: I want beautiful realities. A. conservative B. confident C. content D. generous 参考答案:C 答案解析:[解析]惯用搭配题。dreams和realities形成对比,由此可以推知题干意为“我不满足于dreams”,所以答案应为[C]content“满意,满足”,be not content with s
第17题: [填空题]John went to the station with the car to meet Mary, so she needn’t (walk) ______ back home. 参考答案:have walked 答案解析:[解析] needn’t have done意为“本不必”,即已经做了某事,而实际上不必要。句意是约翰开车去车站接玛丽,所以她本不必步行回家的,故正确答案为have walked。