• 2021-04-14
    Based on Section C, two incredible inventions made by the civilization that inhabited the “Secret Cities” are:
  • a complete system of drains and plumbing0001writing

    内容

    • 0

      The passage is mainly concerned with ________ in the U. S. A. A: travelling B: big cities C: cybercafes D: inventions

    • 1

      In Dickens’ novel A<br/>Tale of Two Cities, the “Two cities” refer to London and ____. A: Dublin B: Vienna C: New York D: Paris

    • 2

      The two holiest cities of Islam are and .

    • 3

      What inventions have really made a difference in the last 150 years?

    • 4

      Among the four great inventions in ancient China, which one was known as “mother of civilization”? A: Gunpowder B: Compass C: Paper-Making D: Printing