Unlike free phrases, the structure of an idiom is to a large ext
分类: 英语词汇学(00832)发布时间: 2024-07-28 10:59浏览量: 3
Unlike free phrases, the structure of an idiom is to a large extent_________ , as is shown in the idiom “in a brown study”, which cannot be changed into “in a brown hall”. 【正确答案】：unchangeable 【题目解析】：习语和自由词组做了对比，习语结构是不变的，而自由词组则可以有变换。