◎ 题干
The number of the cranes is getting ____. If we don't help them, they will disappear ____ a few years.
[     ]
A. fewer and fewer, in
B. larger and larger, after
C. more and more, after
D. smaller and smaller, in
◎ 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“The number of the cranes is getting ______. If we don't help them, they will disappear ______ a few years. [ ]A. fewer and fewer; in B. larger and larger;…”主要考查了你对  【形容词的比较级,形容词的最高级】【介词】  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。