题目内容
（请给出正确答案）
If you are ______something, you may say, "It's cool".
A. afraid of
B. angry about
C. interested in
D. unhappy with
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更多“If you are ______something, yo…”相关的问题
Section B
Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.
Boys and girls, never forget that you educate yourselves. Schools, books and teachers are helps, but you have to do the work. Only by persevering, industrious efforts can you become well educated.
There are two objects in education: first, to develop yourself; second, to gain knowledge. To develop yourself is to strengthen and cultivate your whole being; to improve your memory and reasoning powers; to learn to think and judge correctly; in short, to have your mind grow, so that you will be better able to do your work in life.
You develop yourself by acquiring an education, thinking about, and using it; for education is the food to make your mind grow. To gain knowledge is to learn tacts and methods which will be of use to you in life.
There are four sources from which to derive education; from your own observation, from your experience, from the conversation of others, and from study. You can learn much without books and teachers.
When you visit a manufactory, examine the machinery; try to learn how the power applied at one point moves levers and wheels until it reaches the part that does the work. Wherever work is going on, be sure to learn how it is done. Study into causes and results. The steam engine came from the boy Watt's watching a boiling teakettle, and thinking about it.
Listen to conversation, you can learn something useful from every one. Every one can teach the best-educated man something. Ask people to tell you of what they have seen and known. Never be ashamed to ask about what you do not understand. A learned man was asked how he had acquired such a vast amount of knowledge. "By asking information of every one," he answered.
To educate yourself, you must read, study, observe, reflect, reason, and think. Keep your eyes open, and your mind at work.
The most appropriate title for this passage would be ______.
A．Self-education
B．Objects in Education
C．Ways of Developing Oneself
D．Sources of Receiving Education
Section B
Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.
Technology, entrepreneurship (创业能力) and innovations are keywords that sum up the new era.
The Internet is not just a technology, it is also about marketing. Companies which do not use the Net as a marketing tool will lose their competitiveness.
The function of information technology in marketing is more than just receiving orders on the Net. The Net offers a means of attracting clients by providing them information, something not possible in the past. It has changed the way of service and is more efficient and more capable of providing comprehensive customer service.
The Net has revolutionized the way companies are run. Electronic mail, for instance, has improved management efficiency tremendously. The traditional telephone conversations and face-to-face contacts could be easily interrupted and were inefficient. Now you need perhaps to spend just a couple of hours on e-mailing. Besides, it is now much easier to gather information to help make the right decision.
The New Economy has also led to the mushrooming of IT or Internet-related firms as though the mere setting up of such a company is a guarantee of high profits. This means businesses must have good human resource management practices so as not to lose talented employees.
Technology is a tool and a change in mindset (思想的形式) is required to do away with a hierarchical (等级的) system. This is related to entrepreneurship and innovations. What is needed are people who can think independently. A flat organization reduces the layers of management. This is absolutely fine if every worker is capable of thinking and working on his own. But there are many who feel insecure when they can no longer rely on others. They will have to learn new mode of thinking.
According to the passage, if a company wants to win in the market, it should ______.
A．carry out reform. policies
B．adopt advanced technology
C．compete with other enterprises
D．use the Internet as its marketing tool
Section B
Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.
Only two major American film forms—the slapstick comedy and the western—withstood the effects of foreign influences throughout the 1920's, when the entire film industry, was dominated by the European moviemakers. These forms were already immensely popular all over the world (there was no need to make them more "artistic" by following the latest European fashions), and they were at once too successful and too lowly to warrant such improvements-they were considered "just entertainment." They bore no weighty messages, inspired no cults and no schools of esthetics. But they delighted audiences, both here and abroad, because they were so purely and simply America. Unconsciously, they represented all that was best in America without the slightest trace of intention, of sermonizing. The ingenuity and eternal optimism of the cornices and the cowboys' spirit of adventure as they rode the plains in search of the next frontier were enough to carry the message of the American dream to tired Europeans, to cramped city dwellers, to small boys, to people everywhere.
What did these films promise to European audiences disillusioned and exhausted by World War I？ The humble always triumphed over their powerful adversaries, the weak outwitted the strong and always implied was a future of riches, freedom, and happiness for all. The world of the westerns was a simple place for men with the pioneer virtues of honesty, courage, a taste for adventure, and a quick trigger ginger; the world of the comics was a crazy place, but with a little faith and a little luck, it could be a wonderful place.
These forms were not "improved" because they were______.
A．too successful to need improvement
B．too lowly to warrant improvement
C．too insane to improve artistically
D．both A and B
Section B
Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.
Today I've returned to Chicago to discuss another issue relating to our security, and that's the need for us to improve the health security of American citizens.
And for the sake of health care for all Americans, we must reform. the medical liability system. For years, leaders of both political parties have talked about these reforms. Now is the time to get the job done.
We have just had a discussion with fellow citizens--some doctors and other professionals on medical care. I want to thank them for joining me today and sharing their stories and their concerns about the future of health care in our country.
One thing is for certain about health care in our country, that is, we've got the best health care system in the world, and we need to keep it that way. We've got great doctors in America. We're really good at research. We're developing technologies and medicines which are extending lives not only in our country, but also across the world.
To make sure we've got a good health care system today and tomorrow, we've got to make sure that no policy of the federal government will undermine (损坏) the system of private care in America. As folks who deliver that care, you know that we've got challenges in our system. We must address the challenges while not undermining the strengths of American medicine.
We have got a problem in America that we must deal with. Medical liability is not only a local problem, but a national issue that requires a national solution.
There are challenges in the health care system. We understand that in Washington. And we can answer those challenges with practical, sensible, compassionate (有同情心的) reforms. That is the charge before us, and that is the charge we must keep on behalf of the American people.
What is the problem being talked about for years in America？
A．Leaders of political parties.
B．Reforms of social security.
C．Security of American citizens.
D．Improvement of the health security.
A.一种竞争学习型的无监督神经网络
B.将高维输入数据映射到低维空间，保持输入数据在高维空间的拓扑结构
C.SOM寻优目标为每个输出神经元找到合适的权重
D.输出层神经元以矩阵方式排列在二维空间
