图甲为某沿海地区,图乙是沿图甲中的M地所作的河谷剖面图(剖面

图甲为某沿海地区,图乙是沿图甲中的M地所作的河谷剖面图(剖面形成与地转偏向力有关),图丙为图甲中湖泊水位的最大与最小变化情况。读图完成下面试题。

图中河流的流向和M处的地质构造为

A.由北向南  背斜  B.由南向北  背斜

C.由北向南  向斜  D.由南向北  向斜

当湖泊蓄水接近图丙中b时,一油轮由波斯湾驶向科伦坡途中

A.顺水逆风  B.逆风顺水  C.顺风顺水  D.逆风逆水

答案

【小题1】B

【小题2】D


解析:

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