In Latin America,there are only from one -tenth to one-fourth __ there are in the United states

In Latin America,there are only from one -tenth to one-fourth __ there are in the United states

题目
In Latin America,there are only from one -tenth to one-fourth __ there are in the United states
A as many doctors as B as many as doctors
这2个有什么区别
答案
选A .as many doctors as 是两个地方在医生人数方面的比较.
as many as doctors.是医生和其他什么人在某事的数量上的比较(如果有这种比较的话)
Teachers don't get so much as doctors.老师的收入没有医生高.
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
热门考点

超级试练试题库

© 2017-2019 超级试练试题库,All Rights Reserved.