题目：
The two collections of poems written by William Blake, ______ and ______ hold the similar subject-matter, but the tone, emphasis and conclusion differ.
A. Songs of Innocence; Songs of Experience
B. Poetical Sketches; Songs of Innocence
C. Poetical Sketches; Marriage of Heaven and Hell
D. The Book of Urizen; The Book of Los
答案：
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参考答案：C解析： 一个健全有效的综合财务指标体系必须具备三个基本要素：指标要素齐全适当；主辅指标功能匹配；满足多方信息需要。
