题目

读下列地图，回答下列问题。（1）填出图中序号和字母所代表的地理事物：大洲：①_______⑥_______大洋：A_______B_______（2）①洲和②洲之间的分界线是_______，③洲和⑤洲之间的分界线是__________。（3）终年没有阳光直射的洲是_________洲和____________洲；（4）①②⑤⑥共同面临的大洋是_____，C、B、D所包围的大洲是________。The old rules have to be_____because they only applied to the circumstances that existed when they were made a hundred years ago.A. developedB. establishedC. observedD. revised