新概念英语2中88课：however,rescue operations are proving difficult.中

来源：学生作业帮编辑：搜狗做题网作业帮分类：英语作业时间：2024/08/18 12:53:13

新概念英语2中88课：however,rescue operations are proving difficult.中的proving在语法上怎么解释?
新概念英语2中88课有一句话,however,rescue operations are proving difficult.中的proving在语法上怎么解释?

however,rescue operations are proving difficult
然而,救援行动证明是艰难的（事实证明救援行动是艰难的）
...be proving difficult=proving to be difficult
证明...是困难的
prove 在这个上下文里其实就是指“事实证明...”用的一般现在时,这个句子里它使用的结构是"N.+ be proving + adj."

分析一下新概念英语1They have been told that rescue operations are pro 九年级英语unit1中有一句话：When we are angry ,however,we are usually th 新概念英语第一册第十五课中Are you friend tourists too?中too前为什么不加逗号? 救赎英语怎么说?不是 rescue,也不是save，英文中有专门的这个单词。英语中explaining difficult sentences是什么题型英语中形容词difficult和hard区别 When we are angry,however,we are usually the ones affected中, 新概念二册84课Even so,people are going to find it difficult to get 新概念中新概念英语中第四册第十二课提问新概念英语第三册47课中问一句话在新概念英语第四册第三课中：