第18题: [单项选择]In which of the following situations will you find your image most vague A. When looking into the mirror. B. When lying in bed with closed eyes. C. When standing. D. When walking. 参考答案:B 答案解析:[分析] 细节题。线索位于第一段的第二句话:The image you feel is much vaguer than the one you see,告诉我们这个时候的形象是最模糊的,而前一句话中