[问答题]钢琴三重奏是由哪些乐器所组成
[填空题]使用“( )“可以将音频的MP3格式转换成WAV格式.
[填空题]企业通过发展、挖掘现有产品的新顾客层,以达到扩大销售量.是
[判断题]法人的权利能力始于法人依法设立或进行法人登记,终于法人依法撤销或解散.
[名词解释]税收保全
[名词解释]区间估计
[名词解释]采准储量
[问答题]简述董其昌、四王对绘画继承与创造关系的观点理论
[填空题]图示是梁的左段,A点力2P为反力,B点作用力P,C点作用力偶Pa,此时截面C的剪力QC=________,弯矩MC=________
[名词解释]罗马五柱式
[填空题]将自己的生产经营和发展与某个大型企业联系起来的经营战略,是_
[填空题]照度就是被照面上某微元内((( )的面密度;照度的符号为((( ),常用单位为((( )
[问答题]D公司正面临印刷设备的选择决策.它可以购买10台甲型印刷机,每台价格8000元,且预计每台设备每年末支付的修理费为2000元.甲型设备将于每4年末更换,预计无残值收入.另一个选择是购买11台乙型设备来完成同样的工作,每台价格5000元,每台每年末支付的修理费用分别为2000元、2500元、3000元.乙型设备需于3年后更换,在第3年末预计有500元/台的残值变现收入. 该公司此项投资的必要报酬率为10%;所得税率为30%(假设该公司将一直盈利),税法规定的该类设备折旧年限为3年,残值率为10%;预计选定设备型号后,公司将长期使用该种设备,更新时不会随意改变设备型号,以便与其他作业环节协调. 要求:分别计算采用甲、乙设备的平均年成本,并据此判断应当购买哪一种设备. 其中:利率=10% 期数 1 2 3 4 5 复利现值系数 0.9091 0.8264 0.7513 0.6830 0.6209 年金现值系数 0.9091 1.7355 2.4869 3.1699 3.7907
[填空题]What’s the ____________(little) expensive way to travel, by train, by bus or by plane
[问答题]实现教育在儿童发展中起主导作用需要把握的几项要求
[单选题]Every country has its heroes. They may be soldiers or sports people, doctors or film stars. We admire them for their courage, their strength, their devotion to duty or their talent. Their example inspires us to live better, to work harder. Terry Fox was a young student who loved life and who loved sports. When he was just 18 years old a terrible tragedy occurred: his right leg had to be cut off because of cancer. Such an experience would have destroyed a weaker person ― but Terry Fox was a fighter. He refused to give up. Instead, while he was recovering from the operation, an idea slowly formed in his mind. He decided he would run across Canada ― in order to raise money for cancer research. Slowly and carefully, he began to train. Every step was extremely painful, but he insisted, increasing the distance covered day by day. Sixteen months later, in the spring of 1980, he was ready for the long journey across Canada ― his Marathon of Hope. It was a time of inspiration and heartbreaking emotion. Through television, every home saw his distinctive style of running ― a kind of half-hop and half-run. Thousands of people lined the route to encourage him and to wish him well. They also gave money to fight cancer. Then, on September the 1st 1980, after 143 days and more than 5000 kilometers completed, everything came tragically to an end. Terry had to stop. He lived on for another nine months and died on June the 28th 1981. He was almost 23. 1、 Terry Fox was a ______.
[问答题]美国心理学家赫洛克提出的关于青春期性意识的发展阶段是什么
[填空题]小学生内部言语的发展大致经历了如下三个阶段,分别是: 、过渡阶段和无声思维阶段.
[问答题]话题二:Whom do you turn to for help when you have problems ? and why
[问答题]钢琴三重奏是由哪些乐器所组成
[问答题]王朔小说作为商业文化和市民文化的代表,其特征表现在哪些方面