What is the ’biggest city in the world That is, (21) city has the largest population This seems like (22) question to answer, but actually it isn’t.
It’s actually rather difficult to say which cities (23) the largest. There are two reasons for this difficulty. First of all, it isn’t easy to determine a city’s boundaries, that is, where a city ends. Nowadays, nearly all cities have a large (24) area around them. So when we talk about the population of a city, we often mean the population of the whole metropolitan area around the city. That means that it’s difficult to determine what the population of a city is because it’s difficult to define what a city is.
The second reason that it is difficult to (25) the population of different cities is this: it is almost impossible to get (26) about the population of all cities for the same year. For example, we might get an estimate of New Yo
A. estimated
B. count
C. calculate
D. estimate
社会主义市场经济能够发挥国家集中人力、物力、财力办大事的优势,使国家对经济的宏观调控做得更好,更有成效。下列经济措施能体现这一观点的是()
①放宽中小企业融资限制
②2011年西博会有22家世界500强企业参展,有166家世界500强企业进入四川
③被称为“电力天路”的我国西部大开发重点项目青藏联网工程于2011年底建成投运,总投资160多亿元
④国家每年投入1000万元以上用于呼伦贝尔治沙
在特定波长的紫外灯照射下可见橘黄色荧光的面额数字100
与1999年版和2005年版第五套人民币100元纸币上应用的同类特征效果一致
In October 2002, Goldman Sachs and Deutsche Bank (1) a new electronic market (www. gs. com/econderivs) for economic indices that (2) substantial economic risks, such as nonfarm payroll (a measure of job availability) and retail sales. This new market was made possible by a (3) trading technology, developed by Longitude, a New York company providing software for financial markets, (4) the Parimutuel Digital Call Auction. This is "digital" (5) of a digital option: ie, it pays out only if an underlying index lies in a narrow, discrete range. In effect, Longitude has created a horse race, where each "horse" wins if and (6) the specified index falls in a specified range. By creating horses for every possible (7) of the index, and allowing people to bet (8) any number of runners, the company has produced a liquid integrated electronic market for a wide array of options on economic indices.
Ten years ago
A. somehow
B. anyway
C. otherwise
D. thereby
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