Under common law system， the way of argument is（ ）. A: Inquisitorial B: Both C: None D: Adversarial

中国大学MOOC: 下面对生成对抗网络（Generative Adversarial Network）描述不正确的是（ ）

If one party makes a strong plausible opening in the right way, that opening can often A: cause the other party to rethink his or her position. B: lead to an adversarial event. C: sabotage the whole negotiation process. D: cause the other party to lose confidence.

A civil law system tends to be less adversarial than a common law system, since _____. A: the judges' decisions are based on detailed legal codes B: the judges have the freedom to interpret laws based on the situation C: the judges' decisions are based on religious teachings D: the judges are guided by interpretations made in prior legal cases

在生成对抗网络（Generative Adversarial Network）中，生成网络和判别网络的功能分别是（ ） A: 学习真实数据的概率分布/区别真实数据与合成的虚假数据 B: 学习真实数据的标签分布/区别真实数据与合成的虚假数据 C: 区别真实数据与合成的虚假数据/学习真实数据的概率分布 D: 区别真实数据与合成的虚假数据/学习真实数据的标签分布

For thousands of Canadians, bad service is neither make-believe nor amusing. It is an aggravating and worsening real-life phenomenon that encompasses behavior ranging from indifference and rudeness to naked hostility and even physical violence. Across the country, better business bureaus report a lengthening litany of complaints about contractors, car dealers, and repair shops, moving companies, airlines and department stores. There is almost an adversarial feeling between businesses and consumers.Experts say there are several explanations for ill feeling in the marketplace. One is that customer service was an early and inevitable casualty when retailers responded to brutal competition by replacing employees with technology such as 1～800 numbers and voice mail. Another factor is that business generally has begun placing more emphasis on getting customers than on keeping them. Still another is that strident, frustrated and impatient shoppers vex shop owners and make them even less hospitable – especially at busier times of the year like Christmas. On both sides, simple courtesy has gone by the board. And for a multitude of consumers, service went with it.The Better Business Bureau at Vancouver gets 250 complaints a week, twice as many as five years ago. The bureau then had one complaints counselor and now has four. People complain about being insulted, having their intelligence and integrity questioned, and being threatened. One will hear about people being hauled almost bodily out the door by somebody saying things like “I don't have to serve you!” or “This is private property, get out and don't come back! ” What can customers do? If the bureau's arbitration process fails to settle a dispute, a customer's only recourse is to sue in claims court. But because of the costs and time it takes, relatively few ever do.There is a lot of support for the notion that service has, in part, fallen victim to generational change. Many young people regard retailing as just a bead-end job that you're just going to do temporarily on your way to a real job. Young clerks often lack both knowledge and civility. Employers have to train young people in simple manners because that is not being done at home. Salespeople today, especially the younger ones, have grown up in a television-computer society where they've interacted largely with machines. One of the biggest complaints from businesses about graduates is the lack of inter-personal skills.What customers really want is access. They want to get through when they call, they don't want busy signals, they don't want interactive systems telling them to push one for this and two for that – they don't want voice mail. And if customers do not get what they want, they defect. Some people go back to local small businesses: the Asian greengrocer, a Greek baker and a Greek fishmonger. They don't wear name tags, but one gets to know them, all by name. ［490 words］One of the reasons for such ill feeling in the marketplace is that ______. A: shoppers are usually strident, frustrated and impatient B: shoppers often take businesses to court C: businesses use new technology instead of employees D: businesses try every means to get customers

For thousands of Canadians, bad service is neither make-believe nor amusing. It is an aggravating and worsening real-life phenomenon that encompasses behavior ranging from indifference and rudeness to naked hostility and even physical violence. Across the country, better business bureaus report a lengthening litany of complaints about contractors, car dealers, and repair shops, moving companies, airlines and department stores. There is almost an adversarial feeling between businesses and consumers.Experts say there are several explanations for ill feeling in the marketplace. One is that customer service was an early and inevitable casualty when retailers responded to brutal competition by replacing employees with technology such as 1～800 numbers and voice mail. Another factor is that business generally has begun placing more emphasis on getting customers than on keeping them. Still another is that strident, frustrated and impatient shoppers vex shop owners and make them even less hospitable – especially at busier times of the year like Christmas. On both sides, simple courtesy has gone by the board. And for a multitude of consumers, service went with it.The Better Business Bureau at Vancouver gets 250 complaints a week, twice as many as five years ago. The bureau then had one complaints counselor and now has four. People complain about being insulted, having their intelligence and integrity questioned, and being threatened. One will hear about people being hauled almost bodily out the door by somebody saying things like “I don't have to serve you!” or “This is private property, get out and don't come back! ” What can customers do? If the bureau's arbitration process fails to settle a dispute, a customer's only recourse is to sue in claims court. But because of the costs and time it takes, relatively few ever do.There is a lot of support for the notion that service has, in part, fallen victim to generational change. Many young people regard retailing as just a bead-end job that you're just going to do temporarily on your way to a real job. Young clerks often lack both knowledge and civility. Employers have to train young people in simple manners because that is not being done at home. Salespeople today, especially the younger ones, have grown up in a television-computer society where they've interacted largely with machines. One of the biggest complaints from businesses about graduates is the lack of inter-personal skills.What customers really want is access. They want to get through when they call, they don't want busy signals, they don't want interactive systems telling them to push one for this and two for that – they don't want voice mail. And if customers do not get what they want, they defect. Some people go back to local small businesses: the Asian greengrocer, a Greek baker and a Greek fishmonger. They don't wear name tags, but one gets to know them, all by name. ［490 words］The author's attitude towards businesses and bad service is_________. A: attacking B: understanding C: regretting D: warning