33.Paper produced every year is __ the world's production of vehicles.a.the three times weight ofb.three times the weight of c.as three times heavy as d.three times as heavier 选什么,为什么

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33.Paper produced every year is __ the world's production of vehicles.a.the three times weight ofb.three times the weight of c.as three times heavy as d.three times as heavier 选什么,为什么

33.Paper produced every year is __ the world's production of vehicles.a.the three times weight ofb.three times the weight of c.as three times heavy as d.three times as heavier 选什么,为什么
33.Paper produced every year is __ the world's production of vehicles.
a.the three times weight of
b.three times the weight of
c.as three times heavy as
d.three times as heavier
选什么,为什么

33.Paper produced every year is __ the world's production of vehicles.a.the three times weight ofb.three times the weight of c.as three times heavy as d.three times as heavier 选什么,为什么
倍数表达
A is n times as great(long,much,…)as B.(①)
A is n times greater (longer,more,…)than B.(②)
A is n times the size (length,amount,…)of B.(③)
以上三句都应译为;A的大小(长度,数量,……)是B的n倍[或A比日大(长,多,……)n-1倍].例如:
This book is three times as long as (three times longer than,three times the length of )that one,
这本书的篇幅是那本书的3倍(即长两倍).
所以根据倍数的表达方式,只有b项正确

本题考查倍数的表达法,有下面几种
倍数+ as +形容词原级 + as
This room is three times as large as that one. 这个房间是那个房间的三倍大。
The old man is twice as old as I am. 这个老人的年龄是我的两倍大。
倍数+ more than
This room is thr...

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本题考查倍数的表达法,有下面几种
倍数+ as +形容词原级 + as
This room is three times as large as that one. 这个房间是那个房间的三倍大。
The old man is twice as old as I am. 这个老人的年龄是我的两倍大。
倍数+ more than
This room is three time larger than that one.这个房间比那个房间大两倍。
The old man is two times older than I am. 这个老人的年龄比我大一倍。
倍数+that/those of
his weight is three times that of mine. 他们体重是我的体重的三倍。
实际上,that of 相当于as much as.
即His weight is three times as much as mine.
倍数+ n.+of 其中n.表示“比较的方面”,例如:weight, size, age等
This room is three times the size of that one. 这个房间是那个总书房间的三倍大。

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b