This is one of the most interesting questions that
This is one of the most interesting questions that ____ asked. A. have B. has C. have been D. has been 【答案】 【解析】
This is one of the most interesting questions that ____ asked. A. have B. has C. have been D. has been 【答案】 ：C 【解析】 ：该定语从句修饰的是“the most interesting questions ”
问：-The novel is ,I have to say ,not a bit interestin
答：选D. 从上下文语境和常用结构搭配(题目中的这类定语从句)来看,这里须用形容词的最高级,只有D符合要求。详情>>
答：I haven't window molding catalogs on hand. catalogs 产品目录 haven't ~ something ~ o...详情>>
问：working hard vs. hard working
答：there are no defferent.详情>>
