◎ 题干
Facing starvation as a result of drought, they had no ________ but to eat the roots of the trees.
[     ]
A. concern 
B. command
C. shortcoming  
D. alternative
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“Facing starvation as a result of drought, they had no ________ but to eat the roots of the trees. [ ]A. concernB. commandC. shortcomingD. alternative…”主要考查了你对  【名词】  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。