单项选择题

The percent decrease in average number of production hours per widget from 1990 to 2000 was approximately？（）

A．44%
B．36%
C．34%
D．32%
E．27%

<上一题目录下一题>

热门试题

多项选择题

Many American physicians would be quite (i) if the terribly unhealthy, but quite tasty traditional Scottish cult (ii) of chocolate bars dipped in batter and deep fried was served in restaurants throughout the United States.（）

A. appalled
B. delighted
C. mystified
D. remedy
E. entrée
F. delicacy

单项选择题

In 1970, if the cost to produce one widget was $0.07, what would have been the total cost to produce the number of widgets sold during that year？（）

相关试题