【題目】 2018年世界杯足球賽揭幕戰(zhàn)將在俄羅斯首都莫斯科舉行,日期為如圖日歷所示。

據(jù)所學(xué)知識完成下列各題:

1小強(qiáng)和爸爸于6月11日從北京乘飛機(jī)去莫斯科觀看比賽,出發(fā)時(shí),太陽剛好升起;到達(dá)時(shí),太陽也剛好升起,產(chǎn)生這種現(xiàn)象的主要原因是( 。

A. 兩地跨經(jīng)度大,與地球自轉(zhuǎn)有關(guān)B. 兩地跨緯度大,與地球自轉(zhuǎn)有關(guān)

C. 兩地跨經(jīng)度大,與地球公轉(zhuǎn)有關(guān)D. 兩地跨緯度大,與地球公轉(zhuǎn)有關(guān)

22018年世界杯足球賽揭幕戰(zhàn)當(dāng)天,你們學(xué)校所在地晝夜長短情況是( 。

A. 晝長夜短,晝漸短夜?jié)u長B. 晝短夜長,晝漸長夜?jié)u短

C. 晝長夜短,晝漸長夜?jié)u短D. 晝短夜長,晝漸短夜?jié)u長

【答案】

1A

2C

【解析】

1地區(qū)自傳產(chǎn)生了時(shí)差,俄羅斯和北京兩地跨經(jīng)度大,不在同一時(shí)區(qū),故才產(chǎn)生這種現(xiàn)象。

22018年世界杯足球賽揭幕戰(zhàn)時(shí)間是614日,快接近夏至日(622日),夏至日是一年中北半球晝最長也最短,故世界杯足球賽揭幕戰(zhàn)當(dāng)天,學(xué)校晝長夜短,晝漸長夜?jié)u短。

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