• 2022-06-06
    选出本句中主语的中心词:We had better send for a doctor.
    A: We
    B: had
    C: send
    D: doctor
  • C

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      ______ send for a doctor is still a question. A: Who that we will B: That we should C: Whom we should D: Who should we

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      Tom is ill. We’d better send _____ a doctor. A: to B: for C: away D: off

    • 2

      Our teacher is not feeling well. We must _________ a doctor at once. A. send for

    • 3

      You’d better send for a doctor for your mother, ______ you?

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      The idea is that we an unmanned spacecraft to explore the planet first. A: will send B: had sent C: send D: be sent