第11题: [单项选择]Staying in a hotel costs ______ renting a room in a dormitory for a week. A. twice as much as B. twice than C. as much twice as D. as much twice 参考答案:A 答案解析:[解析] 此题主要考查表达倍数的句型结构“…times+as+a.+as…”,意为“……是/为 ……的几倍”。对照以上结构,只有A)符合句意。 [考点] 比较状语从句 [避错]