What's the l----- expensive way to travel by train,by bus or

问题描述:

What's the l_____ expensive way to travel by train,by bus or by air?
首字母填空
wiwicat ,但它是两者比较啊...
.不好意思..看错的
1个回答 分类:英语 2014-12-16

问题解答:

我来补答
least 最便宜的
前面有the 所以要用最高级
train,bus,air,是三者比较
 
 
展开全文阅读
剩余:2000