◎ 题干
It is global warming, rather than other factors, _______ the extreme weather.
A that have led to   B which has caused  C which are causing   D that has led to
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“ It is global warming, rather than other factors, _______ the extreme weather. A that have led to B which has causedC which are causing D that has led to …”主要考查了你对  【therebe句型】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。