• 2021-04-14
    We should from dangers.
  • stay away

    内容

    • 0

      Which of the following is NOT a solution to preventing the harm of secondhand smoke A: We should stay away from smokers. B: We should clean the air in buildings. C: We should establish smoke-free area. D: We should lay a ban on tobacco production.

    • 1

      In no case ________ the students from exploring new ideas. A: we should prevent B: we could prevent C: should we prevent D: shouldn’t prevent

    • 2

      We should always take the final offer from the seller seriously.

    • 3

      We should learn from those ( ) are always ready to help others.

    • 4

      If we want to remove our E-mail address from future mailing lists, we should select an _____.