【单选题】What is the tradional food for Winter solstice?
【简答题】When does winter solstice occur?
【简答题】The Summer Solstice, the Beginning of Winter and the Winter Solstice are some ______________.
【简答题】李科长每年发奖金时都犯愁,科里有十几个人,工作积极性和工作成绩参差不齐,其中小张表现最好。他研究生毕业,聪明能干,工作积极,虽然来科里的时间是所有人中最晚的,但成绩在科里是最突出的。去年给了他最高的奖金,但却引起了科里其他人的不满。这使李科长很犯愁,不知如何是好。恰巧公司办了一个中层干部培训班,请了学校的教授讲课,其中讲到了激励理论中的双因素理论,对李科长的启发很大,他逐渐有了主意。
这一天,他...
【判断题】单相全桥式逆变电路两个桥臂,由四个开关管和四个续流二极管构成,同一桥臂的两个开关管可以同时导通。
【单选题】Which of the following statements about Winter Solstice Festival is NOT true?
A.
It’s on December 22 or 23 according to the Chinese lunar calendar.
B.
The Northern hemisphere on this day experiences the shortest daytime and longest nighttime.
C.
As ancient Chinese thought, the yang , or muscular, positive things will become stronger and stronger after this day, so it should be celebrated.
D.
Northern China, people eat dumpling soup on this day; while residents of some other places eat dumplings, saying doing so will keep them from frost in the upcoming winter.
【判断题】把数据 12.565 修约为四位有效数字应为 12.57 。
【单选题】Which of the following customs is NOT for Winter Solstice?
B.
Paying homage to the late relatives.
【多选题】Which of the following customs is for Winter Solstice?
B.
Paying homage to the late relatives.