• 2022-05-28
    It's the environment of all of us, we need to keep it clean.
    A: 正确
    B: 错误
  • A

    内容

    • 0

      We all need to have a more balanced diet to keep healthy.

    • 1

      We should keep our surroundings clean.

    • 2

      Some girls help ______ the rooms clean. A: keep B: to clean C: do D: did

    • 3

      19. That’s all ____ we need to consider.

    • 4

      We do need to spend all day doing exercise to keep healthy.( ) A: 对 B: 错