问题
选择题
It is reported that the United States consumes ______ energy as the whole of Africa.
A．as four times
B．four times much
C．four times much as
D．four times as much
答案
答案：D
题目分析：考查倍数和比较级。倍数必须放在比较等级的最前面，常构成：twice/three times/...+比较级+than...；twice/three times/...+as...as；twice/three times/...+the size/length/...等。句意：据报道，美国消耗的能源是整个非洲的四倍。故选D。