【題目】2016年11月2日﹣2017年4月11日,中國第33次南極科學考察隊遠征南極,進行了科學考察關于科考隊在南極地區(qū)所見所聞的描述,你認為可信的是()

A考察期間,南極地區(qū)溫暖濕潤

B.在附近海域,看到日本漁船正在捕殺鯨魚

C.在南極大陸,發(fā)現(xiàn)了不少正在作業(yè)的油井

D.到達昆侖站時,這里正處于極夜

【答案】B

【解析】

試題分析:

11月2日﹣4月11日,此時為北半球的冬季,為南極地區(qū)的暖季,也是極晝時期此時,鯨魚正在活動,故B可信;A不可信,南極地區(qū)酷寒,不會出現(xiàn)溫暖濕潤的特征;南極洲上已發(fā)現(xiàn)220多種礦物,除煤儲藏豐富外,面向印度洋的查爾斯王子山脈有世界上規(guī)模最大的鐵礦床,大陸架還有豐富的石油和天然氣資源但目前還沒有開采,故C不可信;此時南極地區(qū)是極晝時期,故D不可信。

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