Americans eat -----vegetables per person today as they did in 1990 A more then twice as many B more
问题描述：
Americans eat -----vegetables per person today as they did in 1990 A more then twice as many B more
Americans eat -----vegetables per person today as they did in 1990
A more then twice as many B more than twice C twice as many as D As twice as much
由于为没有财富了,
答
倍数词＋as＋adj.(原级)＋…＋as…,
A.more than twice as many (注意后面的as)
今日美国人吃得蔬菜是他们在1910年所吃蔬菜的两倍多.