问题
选择题
Paper bags produced every year are ______ the world’s production of vehicles.
A.three times the weight of
B.three times weight of
C.as three times heavy as
D.three times as heavier as
答案
答案:A
本题考查倍数的表达方式。句意:每年生产的纸的重量是全世界生产车辆重量的三倍。英语倍数的表达法有:
(1)……倍数+形容词(或副词)的比较级+than
(2)……倍数+as+形容词(或 much)或副词+as
(3)……倍数+the size(length,height…)of