单选题：[A] Get some books for the man to look at.[B] Ask the man to

题目分类：英语四级
题目类型：单选题
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题目内容：

[A] Get some books for the man to look at.
[B] Ask the man to look over her notes.
[C] Continue her research in the library.
[D] Find more information on how books are preserved.

参考答案：

答案解析：

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__ is particularly harmful to photographic materials,[A] Lig

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分类：英语四级题型：单选题

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