【单选题】、这座135米高的巨型灯塔屹立了1000多年之久才被地震所毁;从公元前281年建成点燃起,直到公元641年阿拉伯伊斯兰大军征服埃及,火焰才熄灭。它日夜不熄地燃烧了近千年,这是人类历史上火焰灯塔所未有过的。这座灯塔是( )
【多选题】关于金融诈骗案的特点,下列说法正确的有( )。
【判断题】Winston Churchill was born to an aristocratic family, and got education at Harrow school.
【判断题】Winston Churchill was also an officer in the British army, a writer, a historian, and an artist.
【判断题】Winston Churchill was born to an aristocratic family, and got education at Harrow School.
【单选题】British wartime prime minister Winston Churchill ____ the reporting for 50 years of an UFO incident because of fears it could create mass panic.
【判断题】RGB色彩模型是加色系统,常用于发光体。( )