A:②③④
B:①③④
C:①②④
D:①②③
① spring ____ A.
②summer ____ B.
③autumn ____ C.
④winter ____ D.
Look! That car is moving slowly. It's ________.
根据地球表面海陆相对集中的程度,可以将地球划分为陆半球和水半球.它们分别是以西经1°32',北纬47°13'和东经178°28',南纬47°13'为中心划分的两个半球.读图回答下题.