◎ 题干
_______ all the inventions have in common is _____they have succeeded.
A. What; what         B. That; that         C. What; that         D That; what
◎ 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“_______ all the inventions have in common is _____they have succeeded. A. What; what B. That; that C. What; that D That; what…”主要考查了你对  【并列连词】【从属连词】  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。