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问题 单项选择题

哪种力与肌肉横断面积有关

A．咀嚼肌力
B．力
C．最大力
D．牙周潜力
E．咀嚼用力

答案

参考答案：A

单项选择题

甘平柔润，能养肺胃之阴而除燥热的是

A．沙参

B．麦冬

C．石斛

D．玉竹
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单项选择题

An analyst does research about the financial leverage about a company and gathers the following information:
·Operating income is $180000
·Tax expense is $75000
·Interest expense is $80000
·Tax rate is 35%
The company's degree of financial leverage is closest to:

A. 1.4
B. 1.7
C. 1.8
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