as…as结构的用法及修饰语的位置⒈ It is reported that the United States uses _________ energy as the whole of Europe. (广西卷)A. as twice B. twice much C. twice much as D. twice as much【解析】答案选D。由energy后的as可知,此题是考查as…as…结构。根据英语语法习惯,修饰as…as…结构的副词只能置于as…as…结构之前,不能置于其中。又如:Du Jiejie went out with a man twice as old as her. 杜姐姐和一个年龄比她大一倍的男子来往。It cost three times as much as I had expected. 它花的钱比我预期的多两倍。⒉ He speaks English indeed,but of course not _________a native speaker. (上海卷)A. as fluent as B. more fluent than C. so fluently as D. much fluently than【解析】答案选C。