练习册

  • 练习册
  • 试题
    Cities and urban area are for 80 percent of global greenhouse emissions A. responsible B. available C. suitable D. significant 【查看更多】

     

    题目列表(包括答案和解析)

    Cities and urban area are _______ for 80 percent of global greenhouse emissions

    A．responsible     B．available            C．suitable             D．significant

    查看答案和解析>>


    同步练习册答案