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在32位计算机中运行一个C语言程序,在该程序中出现了以下变量的初值,请写出它们对应的机器数(用十六进制表示)。 (1) unsigned z=65530 (2) float a=-1.1
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【简答题】Suppose that France requires 100 days of labor to produce 1 unit of computer and 4 days of labor to produce 1 unit of wheat, while Germany requires 60 days of labor to produce 1 unit of computer and 3...
【单选题】旅游者在酒店遇到火灾时,应注意逃生时( )。
A.
一路打开背后的门
B.
逃出现场切勿重返屋内取贵重物品
C.
穿好衣物,以免灼伤
D.
迅速搭乘电梯到顶楼等待救援
【单选题】非处方药的标签和说明书的批准部门是
A.
国务院药品监督管理部门
B.
国家药典委员会
C.
国家劳动保障行政部门
D.
省级人民政府药品监督管理部门
E.
省级卫生行政管理部门 根据《处方药与非处方药分类管理办法(试行)》
【简答题】1 Which country has the largest national economy in Europe?
【单选题】非处方药的标签和说明书的批准部门是()
A.
国务院药品监督管理部门
B.
药品评价中心
C.
药品审评中心
D.
省级人民政府药品监督管理部门
E.
省级卫生行政管理部门
【简答题】Consider the below figure: Labor hours Vintland ( V ) Moonited Republic ( MR ) 1 unit wine 15 10 1 unit cheese 10 4 Vintland has 30 million hours of labor in total per year. Moonited Republic ha...
【简答题】England and Scotland both produce scones and sweaters. Suppose that an English worker can produce 50 scones per hour or 1 sweater per hour. Suppose thata Scottish worker can produce 40 scones per hour...
【单选题】听下面5段对话,回答1-5题,每段对话读一遍 Which country has the woman been to?
A.
China
B.
Canada
C.
France
【简答题】The table below shows one hour of labor time can produce the quantity of wheat and cloth in each country: Wheat ( bushels ) Cloth ( yards ) United States 6 4 United Kingdom 1 5 a.Which country has an ...
【简答题】Argentina and Brazil each have 10,000 hours of labor per month, and the following technologies: Argentina •producing one pound coffee requires 2 hours •producing one bottle wine requires 4 hours Brazi...
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