这句话错哪了?Americans eat more than twice as many vegetables per

这句话错哪了?Americans eat more than twice as many vegetables per 高中英语题Americans eat more than twice as many The people here eat --more than twice as many----------veget Americans eat -----vegetables per person today as they did i Americans eat _____ vegetables per person today as they did the farm has more than twice as many cows as it has pigs这句话说 Americans eat （ ） vegetables per person today as they did in Americans eat __ vegetables per person today as they did in 英语倍数表达法8.Americans eat ______ vegetables per person today as 12.Americans eat ＿＿ vegetables per person today as they did 关于倍数表达方式的.Americans eat _____________ vegetables per person twice more than 和 twice as much