◎ 题干
— I hear that Tom can't afford his schooling this fall.
— ____, let's do something for him.
A. If any
B. When necessary
C. When possible
D. If so
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“— 1 hear that Tom can't afford his schooling this fall. — ____, let's do something for him. [ ]A. If any B. When necessary C. When possible D. If so …”主要考查了你对  【省略句】  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。