12.Americans eat __ vegetables per person today as they did in 1910.(2002上海春)A.more than twice B.as twice as many C.twice as many as D.more than twice as many希望有解题步骤

问题描述:

12.Americans eat __ vegetables per person today as they did in 1910.(2002上海春)
A.more than twice B.as twice as many C.twice as many as D.more than twice as many希望有解题步骤

C.twice as many as