下图为某地区等高线地形图,等高距为200米,据图信息完成下面试题

下图为某地区等高线地形图,等高距为200米,据图信息完成下面试题。

图中等高线a和等高线内b的数值可能分别是

A.100、500  B.500、350  C.100、250  D.500、250

a、b之间最大温差ΔT为

A.2.1℃<ΔT<2.2℃  B.2.2℃<ΔT<2.3℃

C.2.3℃<ΔT<2.4℃  D.2.4℃<ΔT<2.5℃

答案

【小题1】D

【小题2】C


解析:

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