A ceiling is defined as the height of the _______ .

  • 2023-12-26 21:33:31
  • 英语
  • 1

A ceiling is defined as the height of the _______ .

A.highest layer of clouds or obscuring phenomena aloft that covers over 6/10 of the sky

B.lowest layer of clouds that contributes to the overall overcast

C.lowest layer of clouds or obscuring phenomena aloft that is reported as broken or overcast

D.either B or C

正确答案是C