多品种生产而每个品种的固定费用不能划分清楚的情况适用()。
A、产量法
B、销售额法
C、边际利润率法
D、期望值法
参考答案:B
Generous public funding of basic science would ____ a good many benefits for the country's health,
wealth andsecurity. [ ]
A. result from
B. lead to
C. lie in
D. settle down