◎ 题干
There was so much noise in the room that the speaker couldn't make himself _____.

[     ]

A. being heard
B. hearing
C. heard   
D. hear
◎ 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“There was so much noise in the room that the speaker couldn't make himself _____. [ ]A. being heard B. hearing C. heard D. hear …”主要考查了你对  【过去分词】  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。