Bill wears glasses.
A: That is ture.
B: That is false.
C: That is all right
A: That is ture.
B: That is false.
C: That is all right
举一反三
- People face trade-offs. A: Ture. B: False.
- Does more hiring mean lower unemployment? A: Ture. B: False.
- Market are not usually a good way to organize economic activity. A: Ture. B: False.
- 假设A=true，B=false，C=ture，D=ture，逻辑运算表达式A∧B∨C∧D的值是（）。 A: ture B: false C: 0 D: 1
- This kind of glasses made by experienced craftsmen _________ comfortably. A: is worn B: wears C: wearing D: are worn