• 2022-06-07
    "We have some accidents on this line, but no accidents ______ since last winter."
    A: had occurred
    B: have occurred
    C: occur
    D: are occurring
  • B

    内容

    • 0

      _________ last year,traffic accidents have decreased by 10% this year.

    • 1

      It ___________ to me that he was telling a lie. A: occurred B: is occurring C: is occurred D: was occurred

    • 2

      Two car accidents _______ on the highway this morning . A: appeared B: were happened C: occurred D: emerged

    • 3

      In winter, traffic accidents occur () on the highway A: frequently B: suddenly C: usually D: rapidly

    • 4

      They in this town since last winter. A: live B: lived C: have lived