• 2022-05-29
    The water will be further polluted unless some measures ________.
    A: will be taken
    B: are taken
    C: were taken
    D: had been taken
  • B
    本题目来自[网课答案]本页地址:https://www.wkda.cn/ask/tayyjeezyoepjoo.html

    内容

    • 0

      Half of the material ___ away. A: has been taken B: are taken C: have been taken D: were taken

    • 1

      It is urgent that immediate measures ______ to stop the situation. A: are taken B: were taken C: be taken D: take

    • 2

      It was suggested at the meeting that effective measures ______ to solve the problem. A: were taken B: be taken C: must be taken D: take

    • 3

      It was suggested at the meeting that effective measures ________ to solve the problem. A: were taken B: e taken C: must be taken D: take

    • 4

      It was suggested at the meeting that effective measures ________ to solve the problem. A: were taken(B) B: be taken(B) C: must be taken(B) D: take