读“我国洪涝和干旱灾害分布图”，完成下列问题。

（1）受风暴潮影响最大的地区有东南沿海的___________省、__________省、__________省及扛苏省南部和上海市，形成的主要原因是________________________________________________________。

（2）我国受洪涝灾害影响最广的地区是__________平原和__________平原，此外___________流域、________盆地及东北平原也常遭受洪涝灾害。

（3）从自然因素分析长江中下游地区洪涝灾害多发的原因。

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（4）我国水旱灾害严重的地区主要分布在气候比较湿润的__________________气候区，试分析原因。

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This reflects the priority being attached to economic over political activity, partly caused by a growing reluctance to enter a calling blighted by relentless publicity that all too often ends in destroying careers and reputations.

A．divine summons

B．political career

C．profession

D．business transaction