1. 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【分析】答案选D。由twice(两倍)和energy后的as可知,此题是考查用“倍数+as+形容词原级+as”来表达倍数的方法。2. The house rent is expensive, Ive got about half the space I had at home and Im paying _ here. (上海卷)A. as three times much B. as much three times C. much as three times D. three times as much【分析】答案选D。倍数three times要放在as的前面,后面省略as I paid at home。