下图(图1)中气压形势常见于3~5月。据此回答18~20题。 18.图1中

下图(图1)中气压形势常见于35月。据此回答1820题。

18.图1中此时日照市的风向为(   )

A.东南风           B.东北风              C.西北风              D.西南风

19.关于图1中气压系统的说法正确的是(   )

A.日照市受其控制时寒冷干燥    B.该系统多由西北内陆冷高压移动变化而来

C.日照市受其控制时多台风雨    D.该系统多由南方副热带高压移动变化而来

20.西藏日照市历史悠久,与周边地区相比,有“日出初光先照”之称,并由此得名。在最能反映“日照”之名的日期里,该市某中学日落时旗杆(无他物遮挡)影子的朝向为(   )

A.西北         B.西南         C.东北          D.东南

答案

ABC

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