We live in a part of the night sky
called the Milky Way Galaxy. Our galaxy can be seen{{U}} (67)
{{/U}}the naked eye at a clear summer night. It{{U}} (68) {{/U}}a
ribbon stretched across the night sky. During the summer is{{U}} (69)
{{/U}}the Milky Way is at its fullest with the stars clustered{{U}} (70)
{{/U}}. Our galaxy is a gigantic agglomeration of stars whose numbers will
probably never been{{U}} (71) {{/U}}, though technology advanced
rapidly. Currently we{{U}} (72) {{/U}}this number to be about thirty
billion. Scientists have assumed that the radius of our galaxy,{{U}}
(73) {{/U}}it were to be traveled, would{{U}} (74) {{/U}}us
about fifty thousand light years. We live in small part of the Milky Way Galaxy,
which is{{U}} (75) {{/U}}to as solar system. The solar system is made up
of nine planets, which{{U}} (76) {{/U} A. round B. around C. together D. forward [单选题]作业人员下道避车时应遵守以下规定:距钢轨头部外侧距离不小于( )m,设有避车台(洞)的桥梁(隧道)应进入避车台(洞)避车。
A.2 B.2.5 C.3 D.5 [判断题]CRH1动车组为8节编组,共设计有3种不同类型的卫生间:10个标准蹲式、2个标准坐式和1个为残疾人设计的多功能坐式卫生间。( )
A.正确 B.错误 [多选题]拆除脚手架构配件应采用( )传递到地面。 ( )
A.A、起重设备吊运 B.B、人工 C.C、抛掷 D.D、专用通道 [单选题]在Do260里,ADS-B输出C代码的情况是()
A.可以 B.不可以 C.不能判断 D.以上都不对 [判断题]井下设备控制回路的电压为36V。()
A.正确 B.错误 [单选题] "烟草营销所面临的新营销现实中,新的社会力量包括( )。
A. 小零售商难以与强大的零售巨头相抗衡,因此另辟蹊径,""体验性""的娱乐店铺应运而生 B. 企业将互联网作为一个有力的信息和销售渠道;通过多种信息技术来采集市场信息,营销研究可用的信息量大增 C. 快递公司可以迅速地交付吃穿用各类商品,买方一天 24 小时.一周 7 天在家,仍旧可以享受便捷的生活 D. 消费者可以通过阅读网评.消费报告.使用搜索引擎等搜索到大量的有关商品的信息,这使得消费者更加精明 [单选题]在G15最大十家关联方关联交易情况表中,商业银行应当按照穿透原则确认()。
A.实际控制人 B.最终债务人 C.法定代表人 D.高级管理人 [单项选择]I will ______ him about it as soon as he comes back.
A. say B. speak C. tell D. talk 我来回答: 提交
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