Each basic solution of linear programming problem corresponds to a corner-point of feasible region( )
举一反三
- The solution to the problem about the generation gap is that parents and children love each other.
- 执行以下程序段后，变量c$的值为（）。 a$＝"Visual Basic Programming" b$＝"Quick" c$＝b$ & UCase(Mid$(a$，7，6)) & Right$(d$,12) A: Visual BASIC Programming B: Quick Basic Programming C: QUICK Basic Programming D: Quick BASIC Programming
- 执行以下程序段后,变量c$的值为( )。 a$="Visual Basic Programming" b$="Quick" c$=:b$ & UCase (Mid$ (a$,7,,6)) & Right$ (a$,12) A: Quick BASIC Programming B: Quick Basic Programming C: Visual BASIC Programming D: QUICK Basic Programming
- 执行以下程序段后,变量c$的值为: A: ="Visual Basic Programming" B: ="Quick" C: =b$ & UCase(Mid$(a$，7，6))&Right$(a$,1 2) D: Visual Basic Programming E: Quick Basic Programming F: QUICK Basic Programming G: Quick BASIC Programming
- Transporting the trash to the rural areas is considered as______. A: an effective solution B: a costly solution C: a dangerous solution D: a feasible solution