A)Positive. B) Negative.
A: Positive.
B: Negative.
A: Positive.
B: Negative.
举一反三
- Which of the following statements about the light-emitting diode is correct？ A: The long pin is positive and the short one is negative. B: The long pin is negative and the short one is positive. C: Independent of pin length D: Unable to determine
- When the external balance relationship between government spending and money stock is positive, then the A: internal balance between them must be negative. B: internal balance between them might be negative or positive. C: internal balance between them must also be positive. D: internal balance between them would not exist.
- If there are two goods, and if one good has a negative price and the other has a positive price, then the slope of the budget line will be positive.
- A．Negative.B．Critical.C．Neutral.D．Positive. A: Negative. B: Critical. C: Neutral. D: Positive.
- A．Doubtful.B．Negative.C．Positive.D．Favorable. A: Doubtful. B: Negative. C: Positive. D: Favorable.