• 2022-06-15
    Rather than the new regulation of European Union, Lufthansa prefers to ______ as a more efficient way.
    A: tie up resources and capital by bureaucracy
    B: encourage important investments in environmentally friendly technologies
    C: take action to streamline air traffic control and diminish flight detours and holding patterns
    D: All of the above.
  • C

    内容

    • 0

      The green building movement originated from the need and desire for more energy efficient and environmentally friendly construction practices.

    • 1

      The European Union has ____new regulations to control the hours worked by its employees.

    • 2

      “空中交通管制”可以表达为"_____". A: air traffic warning B: air traffic control C: traffic control D: air traffic clearance

    • 3

      There is good reason to believe that AI will ______________more important roles than we can imagine today. A: take on B: take in C: take up D: take away

    • 4

      Among all the means of transport, _____ transport is the most environmentally friendly for international business. A: road B: sea C: rail D: air