题目内容

频率为50Hz的交流电,其周期为0.02s。

A. 对
B. 错

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在中国的上古神话中,一位女神用泥土捏成了好多小人。还赋予他们生命。It is said that the Chinese nation was ____ by a ____. She made clay figures and ____ them.

中华民族出了两位大英雄,叫做黄帝和炎帝。有人说中国人都是他们的后裔,所以,中华民族也自称炎黄子孙。There are two heroes in Chinese history: the _____ and Yan Emperor. Legends say that all the Chinese are their ____.

中华民族是中国所有民族的统称,它包括了56个民族。这些民族分布在中国的各个地方,他们都有各自的习俗。The Chinese nation ____56 ethnic groups (minzu) with ____. These minzu are ____ all over China _____.

维族的歌舞。傣族的泼水节,苗族的银饰,蒙古族那达慕大会这些都是民族文化的代表。Cultural characteristics of songs and dances of the Uyghur._____of the Dai, ____ of the Miao, and the Naadam fair of the Mongolian people

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