• 2021-04-14 问题

    Music compact discs are normal goods. What will happen to the equilibrium price and quantity of music compact discs if musicians accept lower royalties, compact disc players become cheaper, more firms start producing music compact discs, and music lovers experience an increase in income?

    Music compact discs are normal goods. What will happen to the equilibrium price and quantity of music compact discs if musicians accept lower royalties, compact disc players become cheaper, more firms start producing music compact discs, and music lovers experience an increase in income?

  • 2022-05-27 问题

    What is the woman’s suggestion A: The man shouldn’t buy so many discs. B: The man should stop buying discs. C: The man shouldn’t worry too much. D: The man should go shopping less.

    What is the woman’s suggestion A: The man shouldn’t buy so many discs. B: The man should stop buying discs. C: The man shouldn’t worry too much. D: The man should go shopping less.

  • 2021-04-14 问题

    7. To produce an even pressure of the discs by allowing the lower spine to curve naturally.

    7. To produce an even pressure of the discs by allowing the lower spine to curve naturally.

  • 2022-05-31 问题

    Blu-ray discs are designed for high definition and have a far greater capacity than DVDs.

    Blu-ray discs are designed for high definition and have a far greater capacity than DVDs.

  • 2022-06-06 问题

    According to the article, what kinds of material have been used in brake pads and brake discs?

    According to the article, what kinds of material have been used in brake pads and brake discs?

  • 2022-06-06 问题

    The large capacity, high-definition optical discs designed to store hi-def video and video games are _______. A: DVD-RAM B: HD DVD C: Blu-ray D: HD CD

    The large capacity, high-definition optical discs designed to store hi-def video and video games are _______. A: DVD-RAM B: HD DVD C: Blu-ray D: HD CD

  • 2022-06-06 问题

    When the driver applies the brake, the control device will force brake shoes or pads against the rotating brake or discs at wheels. A: devices B: linings C: drums D: pads

    When the driver applies the brake, the control device will force brake shoes or pads against the rotating brake or discs at wheels. A: devices B: linings C: drums D: pads

  • 1