问题
选择题
— Would you mind if I took the seat? — _____. |
A. Yes, sit down, please B. No, not at all C. Surely, never mind D. No, you can't take it |
答案
答案:B
— Would you mind if I took the seat? — _____. |
A. Yes, sit down, please B. No, not at all C. Surely, never mind D. No, you can't take it |
答案:B
某软件工程项目各开发阶段工作量的比例见表4-1。
表4-1 某软件项目各开发阶段工作量比例表
|
A.27.5%
B.54.25%
C.62.75%
D.68.25%