单选题. There are stock markets in large cities in many countries. Stock markets in Paris, London, Tokyo, Shanghai and New York are among the largest and most well - known. The stock market, also called stock exchange, is a place where people can buy or sell shares of a factory or a company. And each share means certain ownership of a factory or a company. Different people go to stock markets. Some are rich, who want to get more money than they have. Others are not rich, who buy stocks and try to become rich. Still others buy stocks as part of their plan to save money. Of course, investing money in the stock market is not the safest way to make money. No one can tell exactly whether the shares will be doing well. The factory or the company may do badly. Then the stocks will go down, and investors will lose money. The stock may go up or down for a number of untold reasons. Everyone wants the stock to go up, but some times even if a factory or company does a good job, the stock may still go down. No wonder going to the stock market is often compared to gambling. All are anxious to make money by "gambling" in the stock market. Factories and companies that need money are pleased that so many people are willing to "gamble".1. According to the passage, if you have a share of a company or a factory, it means that you ______.

单选题We didn’t order the auto parts from their company, ________was a mistake.

单选题[此试题无题干]

单选题John said he wasn’t hunting________a job because there weren’t any available in his area.

单选题At this point, officers have not found any evidence ________a crime occurred.

单选题2. The newly developing science of artificial intelligence aims at programming the computer to think, reason and react ______ people do.

单选题A company________ staff members have a good understanding of such software will be able to use it more efficiently.

单选题________your item is not on the agenda, it can’t be considered at the meeting this time.

单选题According to the guest policy, you will not be allowed to check________without an original copy of avalid ID.

单选题A truly smart city must take________account the real needs of its citizens.

单选题All tickets________from this site are supplied by AAA Tickets Ltd, an official ticketing company.

单选题 When I am away ______ business

单选题[此试题无题干]

单选题[此试题无题干]

单选题2. The sales manager resigned last Monday after ______ to take a pay cut by the company.

单选题4. All students are eager to know ______ they will pass the exam or not.

单选题15. A student should understand the relationship between basic research and applied research, and the connection between technological development and human affairs.

单选题 Between 1977 and 1981