Americans eat _____ vegetables per person today as they did in 1910

来源：百度知道 编辑：UC知道 时间：2024/06/09 14:50:28
a. more than twice b. as twice as many
c. twice as many as d. more than twice as many
选D， 这题怎么分析和翻译

看到句子中as they did ,就可以肯定一定有 as as 句式
这里用as many as
直接可以排除abc
c 改为twice as many 也可以

1."A be 倍数 as 计量形容词原级 as B".
This tree is three times as tall as that one. 这棵树是那棵树的三倍高。
His father is twice as old as he. 他父亲的年纪有他两倍大。

首先题目后面as they did in 1910， 所以根据as...as 的原则 ，B，C 间的as 多余，不对。
只有D和后面构成 as many as 的词组，more than twice 是指倍数。
只能选D。