◎ 题干
We were sad to learn that several students were          by a car yesterday.  
A.hit outB.knocked over
C.run acrossD.picked up
◎ 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“We were sad to learn that several students were by a car yesterday.A.hit outB.knocked overC.run acrossD.picked up…”主要考查了你对  【动词短语】【动词】  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。