Staying in a hotel costs______renting a room in a dormitory for a week.A.twice as much as B.twiceStaying in a hotel costs______renting a room in a dormitory for a week.A.twice as much asB.twice thanC.as much twice as答案是A.twice as much as为什么不选bB.twice than意思是比renting a room in a dormitory for a week.多花2倍的钱,也就是3倍three times as much as

问题描述:

Staying in a hotel costs______renting a room in a dormitory for a week.A.twice as much as B.twice
Staying in a hotel costs______renting a room in a dormitory for a week.
A.twice as much as
B.twice than
C.as much twice as
答案是A.twice as much as
为什么不选bB.twice than意思是比renting a room in a dormitory for a week.多花2倍的钱,也就是3倍
three times as much as

就像你说的一样
AB都应该是完全正确的
只是意思不同,一个是两倍,一个是三倍
这可能是出题的人疏忽了,只知道一味的考查:倍数+as ... as的结构.

至少用than时要有-er形式,最先排除的应该是b

选择A,这是在八年级输后面的语法部分由的

选B改为
twice more than
than前面没有比较级标志,加上才行。
ps:我是iPad上回答的。
twice more than=
twice as much as
three times more than=
three times as much as
以此类推。楼主理解有误

多两倍是:twice more than ,需要加形容词!