问题
选择题
Books are the most important records we keep ________ man’s thoughts, ideas and feelings.
A．up
B．of
C．for
D．on
答案
B
因为keep a record of是习语，意为“记录…”。
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Books are the most important records we keep ________ man’s thoughts, ideas and feelings.
A．up
B．of
C．for
D．on
B
因为keep a record of是习语，意为“记录…”。