题目内容

What slogan is found in American Domestic efforts for rationing and recycling during World War II?

A. "Make It Do or Do Without"
B. "Do With Less, So They'll Have More"
C. "Food for Victory"
D. All above

查看答案

搜索结果不匹配？点我反馈

更多问题

The opportunity cost is the （） as a result of a choice or decision. Factoring in opportunity costs allows project managers to weigh the benefits from alternative courses of action and not merely the current path or choice being considered in the cost-benefit analysis.

用户画像和用户故事是研究用户的两种工具，它们之间并没有什么关系。

A. 对
B. 错

精矿粉散运时,其最大的危险是()。

A. 由于其颗粒小,运输途中易扬尘
B. 由于其含水量大,装卸作业较困难
C. 当其含水量超过适运水分限量时容易流态化威胁船舶安全
D. A、B、C都是

按葡氏/樊氏测试法,易流态化货物的适运水分限取其饱和含水量的()。

A. 0.6
B. 0.7
C. 0.8
D. 0.9