填空题
The plain occupies the west, south and central parts of the continent, though considerable variations are to be found over so 1 a save.
1、
【正确答案】
1、extensive
【答案解析】解析:
The plain(平原) occupies(占) the west, south(南部) and central(中部) parts of the continent(大陆), though(虽然) considerable(相当大) variations(差异) are to be found over so extensive(广阔的) area(西部),南部和中部非洲大陆的部分,虽然相当大的差异是遍布如此广泛的地区。