【单选题】What is involved when a hydrogen bond is formed between two molecules? 1a hydrogen atom bonded to an atom less electronegative than itself 2a lone pair of electrons 3an electrostatic attraction betwee...
【简答题】Fill in the blank in each of the following sentences with a suitable preposition or adverb. 1. In fact everything he does is opposite ______ what is considered normal behaviour. 2. ______ her own poin...
【多选题】以下表述正确的有:
A.
“将上堂,声必扬。”将要上堂,必先发声示意,不要蹑手蹑脚。
B.
“户外有二屦,言闻则入,言不闻则不入”。看到房门外有两双鞋,如果听见有人说话就进去,听不到有人说话就不进入。
C.
《弟子规》中有“或饮食,或坐走,长者先,幼者后”,是说餐饮开始以后,要由年长者最先举筷,并且品尝宴席菜肴的第一口后,其他人才能举筷开始吃菜。
D.
饮食有序的礼仪,最核心的精神是体现出对长者的尊敬。《论语•乡党》曰:“乡人饮酒,杖者出,斯出矣。”在古人的“乡饮酒”礼中,作为晚辈,要尊重长辈。酒席散后,要等候长者先离开以后,晚辈才能有秩序地退场。
【简答题】第9章1. Why emperors Constantius II and Constans issued a law that prohibited same- marriage?2. Which country first enacted a law to provide for same- marriage?3. What are the ways to make same-se...
【简答题】Read the textbook passage. Then, choose the correct answers. 1 What is the passage mainly about? A The history of railroad blocking systems. B How automatic blocking systems work. C A comparison of ma...
【单选题】某建筑工程队低价招用20名学徒工,合同中规定他们每天必须从事高空作业或繁重搬运工作,否则不能结算当月工资用工当月,工程队因违反安全施工规定造成事故,致使学徒工多人伤亡有关部门经调查发现这些学徒工均是不满15周岁的边远地区农民子弟对此,劳动行政部门拟采取的下列措施不符合法律规定的是( )
D.
告知事故受害者及其家属向雇主索赔的权利,并协助他们向雇主索赔