Public speakers who establish strong eye contact are usually perceived as more credible than speakers who have weak eye contact.

A .  PUBLIC should be replaced with specific usernames. B .  ALL should be replaced with a list of specific privileges. C .  WITH GRANT OPTION should be added to the statement. D .  Separate GRANT statements are required for ORDERS and ORDERJTEMS tables.

A．Animals yawn for a number of reasons. B．Yawning results only from fatigue of boredom. C．Human yawns are the same as those of other animals. D．Only social animals yawn.

Speaker B: ______ A．I couldn't agree more. I can't understand why anyone wants to get to the top of a mountain. B．I couldn't agree less. Mountain climbing is actually more dangerous than surfing. C．I'm sorry to hear that. Where did you get the news？ D．No, I have decided not to go mountain climbing with my friends next month.

A．They could easily build the log houses themselves, B．They could construct the houses from kits. C．They liked the cozy atmosphere of the log interior. D．They wanted homes that could be transported.

(23) A．Individuals good at conversations may find it hard to make their first speech before a large audience. B．Students trained for their first public speeches should be given lessons in a conversational setting. C．The future of those people afraid of giving a public speech lies in the training of making wonderful conversations. D．Most individuals prefer to make a public speech in a conversational setting with an attentive audience.

A．Disappointed. B．Happy. C．Regretful. D．Sad.

对 错

For most women, the language of conversations is【B6】a language of rapport: a way of establishing connections and【B7】relationships. Emphasis is【B8】on displaying similarities and【B9】experiences. From childhood, girls criticize peers who try to stand【B10】or appear better than others. People feel their closest connections at home, or in setting where they feel at home—with one or a few people they feel close【B11】and comfortable about—in other words, during private speaking.【B12】even the most public situations can be approached like private speaking. For most men, talk is primarily a means to【B13】independence and negotiate and【B14】status in a hierarchical social order. This is done by exhibiting knowledge and skill, and by【B15】center stage through verbal performance such as storytelling, joking, or【B16】information. From childhood; men learn to use talking as a way to get and keep【B17】. So they are more【B18】speaking in larger groups made up of people they know less well, in the broadest【B19】"public speaking". But even the most private situations can be approached like public speaking, more like giving a report than【B20】rapport. 【B1】 A．Compromised B．consolidated C．reinforced D．reconciled

A．Y B．N C．NG

若有如下程序： include＜iostream＞ using namespace std; class TestClass { public: void who() {cout＜＜"TestClass"＜＜endl;} }; class TestClass1:public TestClass { public: void who(){cout＜＜"TestClass1"＜＜endl;} }; int main() { TestClass *p; TcstClass1 obj1; p=&obj1; p-＞who(); return 0; } 则该程序运行后的输出结果是()。 A．TestClass1 B．TestClass C．0 D．无输出

When a disease selectively attacks the socially disadvantaged, such as homosexuals and drug abusers, it seems an injustice beyond rationalization. Such is the case with acquired immune deficiency syndrome. Some crucial facts: AIDS is a communicable disease. The percentage of those infected with the AIDS virus who will eventually contract the disease is unknown, but that percentage rises with each new estimate. The disease so far has been 100 potential. The latency period between the time the virus is acquired and the disease develops is also unknown. We now have tests for the presence of the virus that is as efficient and reliable as almost any diagnostic test in medicine. An individual who tests positive can be presumed with near-certainty to carry the virus, whether he has the disease or not. To state that the test for AIDS is "ambiguous", as a clergyman recently in public, is a misstatement and an immoral act. The test correlates so consistently with the presence of the virus in bacteria cultures as to be considered 100 percent certain by experts. Everyone who tests positive must understand that he is a potential person for the AIDS virus and has a moral duty and responsibility to prevent others from infection. We are not just dealing with the protection of the innocent but with an essential step lo contain the spread of an epidemic as horrible as any that has befallen modern man. It may seem unfair to burden the tragic victims with concern for the welfare of others. But moral responsibility is not a luxury of the fortunate, and evil actions committed in despair cannot be condemned out of pity. It is morally wrong for a healthy individual who tests positive for AIDS to be involved with anyone except under the strict precautions now defined as safe sex. It is morally wrong for someone in a high risk population who refuses to test himself to do other than to assume that he tests positive. It is morally wrong for those who, out of sympathy for the heartbreaking victims of this epidemic, as though well-wishing and platitudes about the ambiguities of the disease are necessary in order to comfort the victims while they contribute to enlarging the number of those victims. Moral responsibility is the burden of the sick as well as the healthy. As for whether potential AIDS victims carrying the virus, the author suggests that A．they have the right to. be kept in the dark. B．they have the right to be protected. C．ignorance may result in serious consequences. D．ignorance may bring indifference to the disease.

Public interest lawyers fill this need. Patricia, like other public interest lawyers, earns a salary much below what some lawyers can earn. Because she is willing to take less money, her clients have the help they need, even if they can pay nothing at all. Some clients need legal help because stores have cheated them with faulty merchandise. Others are in unsafe apartments, or are threatened with eviction (being driven) and have no place to go. Their cases are all called "civil" cases. Still others are accused of criminal acts, and seek those public interest lawyers who handle "criminal" cases. These are just a few of the many situations in which the men and women who are public interest lawyers serve to extend justice throughout society. "A lawyer friend of mine has devoted herself to the service of humanity" means______. A. she has tried to earn her living by providing service for human beings B. she has tried to provide service to people in need out of humane consideration C. she has tried to work for the cause of law at any cost D. she has devoted herself to the public relationship in spite of loss of income What is the difference between public interest lawyers and other lawyers？ A. They have had more highly specialized training. B. Their training is much cheaper. C. They may offer help to those who can't afford to pay. D. They work long, difficult hours for the money they earn. The word "clients" in this passage means______. A. people who can pay high fees to their lawyers B. people who are very poor and can't afford to pay their lawyers C. people who have been cheated by stores or threatened with eviction D. people who needs and uses legal help from lawyers Public interest law includes______. A. civil cases only B. criminal cases only C. criminal and civil cases D. wealthy clients cases Which of the following is not a matter for a civil case？ A. A tenant is faced with eviction. B. A burglar is arrested. C. A landlord refuses to fix a dangerous staircase. D. A store sells a faulty radio.

正确 错误