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

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