◎ 题干
— How cold the weather is! I wonder how the crops survive under such heavy snow?
— Don't worry. There is a lot of air in loose snow which _____ the cold.
[     ]
A. holds back
B. holds up
C. keeps away
D. keeps out
◎ 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“— How cold the weather is! I wonder how the crops survive under such heavy snow? — Don't worry. There is a lot of air in loose snow which _____the cold. [ ]A…”主要考查了你对  【动词短语】  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。