• 2022-06-06
    New problems ____ when old ones are solved.
    A: emerge
    B: sprang out
  • A

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    • 0

      Lana _______ a new dress if the old one _______ out of style.

    • 1

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      Choose the best answer to each of the following sentences. I lost my old camera; this is a new _________ . A: one B: ones

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      A good proposal should not include problems to be solved. A: 正确 B: 错误