• 2022-06-08
    Energy saving glass can only be used inbuildings, not in household, furniture and interior decoration.
  • 内容

    • 0

      The energy is saved because ______. A: the factory only needs ten people to produce glasses B: in the new way, broken bottles can be used, too C: the inventors received worldwide patent rights to own the process they developed D: the glass is heated to strengthen it

    • 1

      Interior architectural decoration design is the main area of the architecture decoration company’s work.

    • 2

      The passage is mainly about A: furniture designing B: furniture promotion C: furniture store decoration D: furniture production process

    • 3

      Objects can possess energy as __________. (a) endothermic energy <br/>(b) potential energy <br/>(c) kinetic energy A: a only B: b only C: c only D: a and c E: b and c

    • 4

      Burning waste ______ energy that can be used for electric power or heating.