集团大值班由（）担任全网“大值班”的值班长。A、总部现场监控_爱下问搜题

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问题单项选择题

集团大值班由（）担任全网“大值班”的值班长。

A、总部现场监控团队

B、省公司监控班班长

C、各省现场监控团队

D、集团公司监控支撑班班长

答案

参考答案：A

选择题

化简：3-2（2x-1）等于（　　）

A．-4x+1

B．-4x+2

C．-4x+4

D．-4x+5

单项选择题

An investor wants to purchase a small office building and gets the following information:

Gross potential rental income	$250000
Estimated vacancy and collection loss rate	5%
Insurance	$10000
Taxes	$8000
Utilities	$7000
Maintenance	$15000

Assume the investor purchases the building for $1850000, putting down 20% cash and financing the remainder with a long-term mortgage at a rate of 10%. The annual payments on the mortgage are $156997, and the interest portion is fully deductible for income tax purposes. The investor's marginal income tax rate is 28%. Depreciation per year, using the straight-line method, is estimated to be $45000 per year. The after-tax cash flow for the first year is closest to:（）

A. $197500

B. $3924,3

C. $38991