• 2022-05-30
    There have been __________ social and demographic changes in the country.
    A: ) abrupt
    B: ) monumental
    C: ) massive
    D: ) lousy
  • B

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    • 0

      Never before ______ as united as it is today. A: our country has been B: has our country been C: has been our country D: have our country been

    • 1

      Owing to different cultural background, social ______ vary from country to country. A: habits B: traditions C: customs D: manners

    • 2

      The Korean people will always remember the history of ___________________. A: their country have been invaded B: being invaded C: their country to be invaded D: their country having been invaded

    • 3

      In the last ten years, there have been many changes in family life. Are these changes ______?

    • 4

      Since I ___ to China, I know little about the country. A: have never been B: have been C: hadn't been D: haven't gone