問題詳情

8. Which twilight is tabulated in the Nautical Almanac?
(A) Global Horizon twilight
(B) Civil twilight
(C) Astronautical twilight
(D) Astronomical twilight

參考答案

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)