• 2021-04-14
    Over the past century and a half, the top universities in America have embraced a researchdriven ideal.
  • ×

    内容

    • 0

      ​Profits have increased ___________ over the past few years. ‏

    • 1

      ._______ a teacher in top universities in China, it is necessary to have at least an overseas doctoral degree.

    • 2

      Over the past few years, Over the past few years,<br/>these companies have been able to maintain a steady (grow)<br/>______ <br/>in their business.

    • 3

      Global warming observed over the past century has focused attentionon mantled greenhouse gas,presumed to be the likely cause.

    • 4

      At half past eleven I ____ lunch. A: having B: have C: had D: has