Determine
whether the following argument is valid or not. “A convertible
car is fun to drive. Isaac’s car is not a convertible.
Therefore, Isaac’s car is not fun to drive.” ( )
A: valid
B: invalid
whether the following argument is valid or not. “A convertible
car is fun to drive. Isaac’s car is not a convertible.
Therefore, Isaac’s car is not fun to drive.” ( )
A: valid
B: invalid
举一反三
- Determine<br/>whether the following argument is valid or not. “Every computer<br/>science major takes discrete mathematics. Natasha is taking discrete<br/>mathematics. Therefore, Natasha is a computer science major.” ( ) A: valid B: invalid
- Convertible refers to the car whose roof is folded according to the operator’s de-sire．
- Janet has learned to drive, but she's like to have （）. A: the own car B: the car of her own C: an own car D: a car of her own
- A<br/>valid argument must be a sound argument, but a sound argument is not<br/>necessarily a valid argument.
- When we drive the car,we are ______ to stop the car at a red light