He's bought a cottage in the country for ________ he retires， with the money he's saved over half of his life．A.whenB.whereC.whatD.which
网友回答
A解析根据句意和结构，for后为一宾语从句表目的.what和which是连接代词，不能在从句中作状语．应先排除.when和 where均为连接副词.都可在从句中作状语，但这句意思是“他已经在乡下买了一个小别墅供他退休时用”，故