读下列《中国地形图》，完成各题。

山脉名称：  ⑴________________  ⑵________________ ⑶________________

⑷____________  ____⑸___________ _____⑹________________

⑺__________  ______⑻___________ ____ ⑼________________

⑽______       ___  ⑾______ _________ ⑿___________ ____

 ⒀_______     ______⒁_______ _________⒂__________ ____

⒃___________________

四大高原：A_____________ B____________ C____________ D____________

三大平原：E__________ __ F____________ G_____________

四大盆地：H_________ ___ I____________ J_____________ K____________

写出图中字母代表的地形区名称：

A{#blank#}1{#/blank#}盆地；B{#blank#}2{#/blank#}平原；C{#blank#}3{#/blank#}高原；D{#blank#}4{#/blank#}丘陵