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A characteristic of American culture that has become almost a tradition is to respect the self-made man-the man who has risen to the top through his own efforts, usually beginning by working with his hands. While the leader in business or industry or the college professor occupies a higher social position and commands greater respect in the community than the common laborer or even the skilled factory worker, he may take pains to point out that his father started life in America as a farmer or laborer of some sort. This attitude toward manual (体力的) labor is now still seen in many aspects of American life. One is invited to dinner at a home that is not only comfortably but even luxuriously (豪华地)furnished and in which there is every evidence of the fact that the family has been able to afford foreign travel, expensive hobbies, and college education for the children; yet the hostess probably will cook the dinner herself, will serve it herself and will wash dishes afterward, furthermore the dinner will not consist merely of something quickly and easily assembled from contents of various cans and a cake or a pie bought at the nearby bakery. On the contrary, the hostess usually takes pride in careful preparation of special dishes. A professional man may talk about washing the car, digging in his flowerbeds, painting the house. His wife may even help with these things, just as he often helps her with the dishwashing. The son who is away at college may wait on table and wash dishes for his living, or during the summer he may work with a construction gang on a highway in order to pay for his education.According to the passage, the hostess cooks dinner herself mainly because （）
按照证券业从业人员执业行为准则的规定，下列属于证券从业人员不得从事的活动的是（）。 Ⅰ.从事内幕交易 Ⅱ.买卖法律明文禁止买卖的证券 Ⅲ.接受或赠送礼物、回扣、补偿或报酬等 Ⅳ.向客户做出投资不受揭失或保证最低收益的承诺
关于盐酸异丙肾上腺素的叙述，错误的是（）
大黄附子汤的服用须注意（）
牵引机车从最初的蒸汽机车发展为（）、电力机车。
在花语之中，通常情况下，橄榄表示和平，百合表示纯洁，石竹表示什么？
（）是一部以解释汉字形、音、义为主要内容的大型历史性详解字典。
严重的腺垂体功能减退症易发生低血糖主要是由于缺乏（ ）。
《中华人民共和国物权法》的施行时间？
单轨列车在库内检车时打开一侧车门后，将两司机室内副驾驶台上的“车门控制断路器”断开，此时会出现什么现象？再将两断路器合上，会出现什么现象？为什么？
生产经营单位应当定期组织安全生产管理人员、（）和其他相关人员排查本*单位的事故隐患。对排查出的事故隐患，应当按照事故隐患的等级进行登记，建立事故隐患信息档案，并...
生产经营单位应当定期组织安全生产管理人员、（）和其他相关人员排查本*单位的事故隐患。
重大事故隐患应由生产经营单位（）组织制定并实施事故隐患治理方案。
生产经营单位应当依据定期组织（）排查本*单位的事故隐患。对排查出的事故隐患，应当按照事故隐患的等级进行登记，建立事故隐患信息档案，，并按照职责分工实施监控治理。
生产经营单位应当依据定期组织（）排查单位的事故隐患。对排查出的事故隐患，应当按照事故隐患的等级进行登记，建立事故隐患信息档案，并按照职责分工实施监控治理。
对生产经营单位的安全生产管理人员在检查中发现的重大事故隐患，负有处理责任的人员不包括（）。
对生产经营单位的安全生产管理人员在检查中发现的重大事故隐患，负有处理责任的人员不包括（）
建立隐患排查治理体系的生产经营单位，应当定期按照事故隐患判定标准和（）组织安全生产管理人员、工程技术人员和其他相关人员排查单位的事故隐患。
对于一般事故隐患，由生产经营单位（车间、分厂、区队等）负责人或者有关人员立即组织整改；对于重大事故隐患，由生产经营单位主要负责人组织制定并实施事故隐患治理方案。
对于一般事故隐患，由生产经营单位（车间、分厂、区队等）负责人或者有关人员立即组织整改；对于重大事故隐患，由生产经营单位主要负责人组织制定并实施事故隐患治理方案。