◎ 题干
We were very sad and angry to hear that the bad milk powder (劣质奶粉) _____ the deaths of over
30 babies. 
[     ]
A. made            
B. put          
C. caused          
D. gave
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“We were very sad and angry to hear that the bad milk powder (劣质奶粉) _____ the deaths of over 30 babies.[ ]A. madeB. put C. causedD. gave…”主要考查了你对  【实义动词的过去式】  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。