◎ 题干
Yuan Longping, one of the greatest scientists in China, ______ as "father of hybrid rice".

[     ]

A. is regarded
B. has regarded
C. is regarding
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据魔方格专家分析,试题“Yuan Longping, one of the greatest scientists in China, ______ as "father of hybrid rice". [ ]A. is regarded B. has regarded C. is regarding …”主要考查了你对  【被动语态】  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。