【報恩還願不賣鑽石】評論
The equator is the dividing line between the Northern and Southern ______. 赤道是介於北半球和南半球的分界線。。(A) atmosphere 大氣層(B) hemisphere 半球(C) zenith 頂點(D) pole 點;極
【R】評論
equator 赤道北極:north pole = arctic pole南極:south pole = antarctic pole