问题
单项选择题
() is a measurable, verifiable work product such as specification. feasibility study report, detail document, or working prototype
A.milestone
B.deliverable
C.etc
D.BAC
答案
参考答案:B
解析:
该题的关键词为"work product",其语句结构为" ____(主语)is(谓语)a measurable,verifiable work product",含义为"什么是可度量的、可验证的工作产品",排除其他选项后容易选出deliverable(交付物)。