读图回答问题。

(1)高原:A_______高原,B______高原,C_______高原,D______高原,
(2)盆地:E______盆地, F_______盆地, J______盆地, H_______盆地;
(3)平原:K_______平原, L______平原, M______平原;
(4)山脉:a_____, b____, c_____, d____, e____,f____, g_______, h_____, k____, m______, n_____, p______, s______, w______, x_____,t_____, z____
(5)走向:a_____走向,m________走向,w______走向,x________走向。