问答题 以上案例中,根据案例的相关举例,请描述天文数据具备哪些4V特征? 1. 2. 3. 4.
单项选择题 Among the three world civilization, only in China can secularcivilization be found. It is not religions but_________that uphold Chinese culture and social management. Chinese nationdoesn’t advocate practice of religious beliefs but is never inthe absence of faiths.
不定项选择 在文学作品中,“四季名花”指春兰、夏荷、秋菊、冬梅,可见兰花都是春季开花的。