问题
单项选择题
任何一项投资的结果都可用收益率来衡量，通常收益率的计算公式为（）。
A．收益率=(收入-支出)/收入×100
B．收益率=(收入-支出)/支出×100
C．收益率=(收入-支出)/支出×100%
D．收益率=(收入-支出)/收入×100%
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
任何一项投资的结果都可用收益率来衡量，通常收益率的计算公式为（）。
A．收益率=(收入-支出)/收入×100
B．收益率=(收入-支出)/支出×100
C．收益率=(收入-支出)/支出×100%
D．收益率=(收入-支出)/收入×100%
参考答案：C
| 任务型阅读。根据短文内容，完成表格。 | ||||||||||||
| On the morning of August 2nd, I was careless and lost my school bag in the reading-room of our school. There were three English books and a pencil-case inside. Will the finder please send it either to the assistant or to myself? Many thanks to the finder. My bedroom is in Room 403, on the fourth floor of our school. Wei Hua Information Card
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