一但断电，剪贴板中的内容不复存在。( )
B.错误

问答题新华社区想要为社区内残疾人设计一个促进残疾人就业项目，针对项目中可能遇到的突发情况，你将如何对此项目风险管理？

单项选择题【单选题】( )是中国精神的忠实继承者和坚定弘扬者。 A. 中华民族 B. 中国人民 C. 中国共产党 D. 中国先进知识分子

单项选择题CPU可以直接访问的存储器是（ ）。A. 硬盘B. 内存C. 软盘D. 光盘

问答题3

单项选择题大众媒介方式传播的主要优点是传播速度快、范围广、影响大、适用面宽。（ ）

未分类题Many people wrongly believe that when people reach old age,-their families place them in nursing homes. They are left in the(51)of strangers for the rest of their lives. Their(52)children visit them only occasionally, but more often, they do not have any regular visitors. The truth is that this idea is an unfortunate myth-an(53)story. In fact, family members provide over 80 percent of the care(54)elderly people neeD.Samuel Prestoon, a sociologist, studied(55)the American family is changing. He reported that by the time the average American couple reaches 40 years of age, they have more parents than children(56), because people today live longer after an illness than people did years (57), family members must provide long term carE.More psychologists have found that all caregivers(58)a common characteristic: All caregivers believe that they are the best people for the joB.In other words, they all felt that they(59)do the job better than anyone elsE.Social workers(60)caregivers to find out why they took(61)the responsibility of caring for an elderly relativE.Many caregivers believed they had obligation to help their relativE.Some stated that helping others(62)them feel more useful. Others hoped that by helping(63)now, they would deserve care when they became old and(64). Caring for the elderly and being taken care of can be a mutually satisfying experience for everyone who might be(65)D.homes

多项选择题根据《银行业从业人员职业操守》中'了解客户'的要求，银行业从业人员应当了解客户的( )。

单项选择题CMYK颜色模式是一种印刷模式，由青（Cyan）、洋红（Magenta）、黄（Yellow）、黑（Black）4种印刷颜色的油墨。在RGB颜色模式中，是由光源发出的色光混合而成颜色；在CMYK模式中，是由光线照到不同比例C、M、Y、K油墨的纸，部分光谱被吸收后，产生颜色。C、M、Y、K在混合成色时，由于C、M、Y、K四种成分的逐渐增多，反射到人眼的光逐渐减少，因此光线的亮度就会越来越低，所以CMYK模式又称为（ ）

未分类题下面列出的数据管理技术发展的三个阶段中，哪个(些)阶段有专门的软件对数据进行管理?Ⅰ．人工管理阶段Ⅱ．文件系统阶段Ⅲ．数据库阶段A.只有ⅠB.只有ⅡC.Ⅰ和ⅡD.Ⅱ和Ⅲ

判断题混合编码将波形编码和参量编码结合起来，力图保持波形编码话音的高质量与参量编码的低速率。 正确 错误