单项选择题

某工程合同价为500万元，合同价的60%为可调部分。可调部分中，人工费占35%，材料费占55%，其余占10%。结算时，人工费价格指数增长了10%，材料费价格指数增长了20%，其余未发生变换。按调值公式计算，该工程的结算工程价款为（）万元

A.610
B.543.5
C.511.25
D.500

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总分类账户对所属明细分类账户具有控制作用，其期末余额必与所属明细分类账户的期末余额合计相等。

答案：正确

单项选择题

What is implied about young people?
A、Among them deep reading is not popular as it is considered impractical.
B、They must be cheated into deep reading when it is necessary.
C、We should create an enjoyable experience for them so that they could love deep reading.
D、Young people don’t like deep reading for the lack of insistence, discipline and practice.