精选优质文档-倾情为你奉上高考英语现在完成时真题汇编(含答案)及解析一、单项选择现在完成时1More and more cancer patients _ in hospital owing to polluted environment and peoples bad lifestyles.Atreated Bhave treatedChave been treated Dhad been treated【答案】C【解析】【详解】考查时态语态。句意：由于被污染了的环境和人们糟糕的生活方式，越来越多的癌症病人正在医院里接受治疗。本句主语more and more cancer patients与动词treat构成被动关系，要使用被动语态；而且很多病人接受治疗是已经发生的事情，要用完成时表示，所以本句使用现在完成时的被动语态，故选择C项。2The disease is a huge blow for the farmers. Hundreds of them _ their ani
