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【单选题】
大型机械设备进出场及安拆费用应计入( )A.
企业管理费
B.
规费
C.
施工机械使用费
D.
措施费
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Suppose【图片】 is a real function. Which of the following statements is NOT true?
A.
If is differentiable on , then is continuous on .
B.
If is continuous on , then exists.
C.
If exists for some , then is continuous at .
D.
If , , then is constant on .
【单选题】设函数 f(x)= 4x+2 x 2 -1 - 3 x-1 (x＞1) a-1(x≤1) 在点x=1处连续，则a=（ ）
A.
、 1 2
B.
） 2 3
C.
） 4 3
D.
） 3 2
【单选题】Suppose that real interest rates in the United States rise relative to real interest rates in Switzerland, there would occur a (an):
A.
Increase in the demand for francs--decrease in the supply of francs-depreciation of the dollar
B.
Increase in the demand for francs--decrease in the supply of francs-appreciation of the dollar
C.
Decrease in the demand for francs--increase in the supply of francs-appreciation of the dollar
D.
Decrease in the demand for francs--decrease in the supply of francs-depreciation of the dollar
【单选题】Is Brain Death a Real Death? Suppose a man has a car accident. He is hurt badly and is unconscious (失去知觉的) ;that is, he can't think, speak, or hear. His family takes him to the hospital. The doctors t...
A.
must feel
B.
feels no
C.
sometimes feels
D.
probably feels
【单选题】Suppose real GDP exceeds potential real GDP. If the government decreases its expenditures on goods and services, then real GDP ( ) and the price level ( ).
A.
decreases; rises
B.
increases; falls
C.
decreases; falls
D.
increases; rises
【简答题】设函数 f(x)= 1+x -1 x ，(x≠0) a ，(x=0) 在x=0处连续，则实数a的值为 ．
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