所有权与使用权分离的资本是（）A、工业资本 B、商业资本 C、借贷资本 D、农业资本

游泳时如果小腿或脚部抽筋，可以采取什么样的措施？

阅读下列材料，从所给的六个选项中，选出符合各小题要求的最佳选项，选项中有一项是多余选项。阅读以下购买者的信息，然后匹配购买者和他/她拟购买的汽车：

______小题1: Arthur has been working in China for about two years. Now he needs a car. He wants to buy a car which is popular with people throughout the world and is made in China.

___小题2:Cindy has just passed her driving test. She wants to buy a car of less than 60,000 yuan. She likes that kind of car especially suitable for women.

_______小题3: Dennis is successful in his business in China, but he doesn’t like to show off. He likes a popular car of less than 200,000 yuan and it should be made in China.

______小题4: Betty wants to buy a very famous car. She likes that kind of car which is comfortable in driving and suitable for women.

______小题5:Gary is a very successful businessman who is now working in China. He wants to buy a rather expensive car made in China. The car should be safe in quality and luxurious in appearance.

A．QQ is such a good car. It is becoming more and more popular. It has a lot of advantages such as a very low price, especially suitable for females, smart in its appearance, small outside but spacious inside. It is worth no more than 51,000 yuan.

B．When it comes to Ford car, almost everyone will think of Ford brothers. These two brothers had an era in making the car popular. The company still produces lots of cars for people all over the world. Now it has many branches in the world, for example, Ford Mondeo, which is made in China, enjoys a very good market throughout China. The car is also liked by Americans working in China.

C．Santana 3000 enjoys a very reasonable price. It dates from Santana 2000. The factory is located in Shanghai. The top speed can reach 178 km/h. The present price is falling to 152,000 yuan.

D．Many people rank Benz first and BMW second. In actual fact, every coin has two sides, so do cars. Benz is very comfortable to sit in while BMW is comfortable in driving. Benz is suitable for males while BMW is suitable for females.E. Honda Accord is made in Japan. It stands for a statue of society. One accident in Xiaoshan last year brings about amounts of doubts on its quality. Then the car was going at a slow speed when it hit the edge of the road. It was torn into two halves. Two young men died.

F. Bora 1.8T, luxury in its appearance, which is made in Germany, can also be made in China. The car is especially liked by some businessmen. It is much more expensive than Santana 3000. It is very safe because of its fine steel.

下列情况不属于改造项目的是（）。

A.由于自然灾害、人为灾害等引起了固定资产的报废，而后又投资恢复建设的。

B.市政建设、公（铁）路施工等引起迁改，并发生了固定资产的报废，而后又投资恢复建设的。

C.整修、更换管道（含简易管道、地下通道用塑料管道、直埋硅芯管）的长度在200m或以上的。

D.更换水线以及敷设备用水线（含较大河流的过桥）长度达1km以上的。

存货ABC分类控制法中对存货划分的最基本的分类标准为( )。

A．金额标准
B．品种数量标准
C．重量标准
D．金额与数量标准

宇宙是多样性的，天体千差万别，宇宙物质千姿百态。太阳系天体中，水星、金星表面温度约达700K，遥远的冥王星向日面的温度最高时也只有50K；金星表面笼罩着浓密的二氧化碳大气和硫酸云雾，气压约50个大气压，水星、火星表面大气却极其稀薄，水星的大气压甚至小于2×10-9毫巴：类地行星(水星、金星、火星)都有一个固体表面，类木行星却是一个流体行星；土星的平均密度为0.70克/厘米³，比水的密度还小，木星、天王星、海王星的平均密度略大于水的密度，而水星、金星、地球等的密度则达到水的密度的5倍以上；多数行星都是顺向自转，而金星是逆向自转；地球表面生机盎然，其他行星则是空寂荒凉的世界。