◎ 题干
To save the drowning child, the boy plunged into the icy water without hesitation, _____ his own safety.
[     ]
A. despite of
B. regardless of
C. unaware of
D. because of
◎ 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“To save the drowning child, the boy plunged into the icy water without hesitation, _____ his own safety. [ ]A. despite of B. regardless of C. unaware of D. …”主要考查了你对  【介词和介词短语】  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。