问题
选择题
Americans eat ____ vegetables per person today as they did in 1910. [ ]
A. more than twice
B. as twice as many
C. twice as many as
D. more than twice as many
答案
答案:D
Americans eat ____ vegetables per person today as they did in 1910. [ ]
A. more than twice
B. as twice as many
C. twice as many as
D. more than twice as many
答案:D