中国银行业协会的最高权力机构为( )，由参加协会的全体会员单位组成。 There’s no doubt that nanotechnology promises so much for civilization. However, all new technologies have their teething problems, And with nanotechnology, society often gets the wrong idea about its capabilities. Numerous science-fiction books and movies have raised people’s fears about nanotechnology ---with scenarios such as inserting little nano-robots into your body that monitor everything you do without you realizing it,or self-replicating nano-robots that eventually take over the world. So how do we safeguard such a potentially powerful technology? Some scientists recommend that nano-particles be treated as new chemicals with separate safety tests and clear labelling. They believe that greater care should also be taken with nano-particles in laboratories and factories. Others have called for a withdrawal of new nano products such as cosmetics and a temporary halt to many kinds of nanotech research. But as far as I’m concerned there’s a need to plough ahead with the discoveries and applications of nanotechnology.I really believe that most scientists would welcome a way to guard against unethical uses of such technology. We can’t go around thinking that all innovation is bad.all advancement is bad. As with the debate about any new technology.it is how you use it that’s important.So let’s look at some of its possible uses. Thanks to nanotechnology, there could be a major breakthrough in the field of transportation with the production of more durable metals. These could be virtually unbreakable, lighter and much more pliable leading to planes that are 50 times lighter than at present. Those same improved capabilities will dramatically reduce the cost of traveling into space making it more accessible to ordinary people and opening up a totally new holiday destination. In terms of technology, the computer industry will be able to shrink computer parts down to minute sizes. We need nanotechnology in order to create （2019年真题）2018 年 12 月 1 日，甲公司与乙公司签订一份销售合同：2019 年 1 月 12 日向乙公司提供产品 100 台，每台不含税销售价格 800 元。2018 年 12 月 31 日，由于原材料市场价格上涨，甲公司已生产出的 100 台产品，每台成本为 810 元。如果甲公司继续履约该合同，考虑销售费用和相关税费后预计亏损 2 000 元。则甲公司因该亏损合同应确认预计负债的金额为（ ）元。 我国最早的学前教育实验中心即南京鼓楼幼稚园的创办人是（　）。 商业银行风险管理是指社会向可持续发展转型的过程中，气候政策转向、技术革新和市场情绪变化等因素导致银行发生损失的风险。 下列关于法的分类和效力的说法，正确的是（ ）。 ( )，75，30，150，170，300，460，600 测验的可靠性，即某一测验在多次施调后所得到的分数的稳定、一致程度叫()。 下列各项资产中，属于货币性资产的有（ ）。 教师的根本任务是()。