练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情

    15、Even if there is no scientific proof yet ______ secondhand smoke causes cancer, there is no reason why nonsmokers should be forced to take this risk．

    A．which          B．that         C．when           D．where

    15、B

    请在这里输入关键词：
    相关习题

    科目：高中英语 来源： 题型：

    26．Even if there is no scientific proof yet ______ secondhand smoke causes cancer, there is no reason why nonsmokers should be forced to take this risk．

           A．which      B．that   C．when      D．Where

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    Even if there is no scientific proof yet ______ secondhand smoke causes cancer, there is no reason why nonsmokers should be forced to take this risk．

    A．which          B．that         C．when           D．where

    查看答案和解析>>

    科目：高中英语 来源：北京市崇文区2010届高三下学期统一练习（一） 题型：单选题


    26．Even if there is no scientific proof yet ______ secondhand smoke causes cancer, there is no reason why nonsmokers should be forced to take this risk．

    A．which B．thatC．whenD．Where

    查看答案和解析>>


    同步练习册答案