单选题In one very long sentence, the introduction to the United Nations Charter expresses the idea and the common aims of all the peoples whose governments joined together to form the United Nations. "We the peoples of the U. N. determined to save succeeding generations from the scourge of war, which twice in our lifetime has brought untold suffering to mankind, and to reaffirm (重申) faith in fundamental rights, in the dignity (尊严) and worth of human person, in the equal rights of men and women and of nations large and small, and to establish conditions under which justice and respect for the obligations (义务) arising from treaties (条约) and other sources of international law can be maintained, and to promote (促进) social progress and better standards of life in larger freedom, and for these ends to practise tolerance (宽容) and live together in peace with one another as good neighbors, and to unite our strength to maintain international peace and security, and to ensure, by the acceptance of principles and the instruction of methods, that armed force shall not be used, save in the common interest, and to employ international machinery for the promotion of economic and social advancement of all peoples have resolved to combine our efforts to accomplish these aims." The essential functions of the U. N. are to maintain international peace and security, to develop friendly relations among nations, to cooperate internationally in solving international economic, social, cultural, and human problems, promoting respect for human rights and fundamental freedoms and to be a centre for coordinating (协调) the actions in attaining these common ends. No country takes precedence (优先) over another in the U.N. Each member’s rights and obligations are the same. All must contribute to the peaceful settlement of international disputes (争端), and members have pledged (保证) to refrain from the threat or use of force against other states. Though the U.N. has no fight to intervene (干预) in any state's internal affairs, it tries to ensure that non-member states act according to its principles of international peace and security. U.N. members must offer every assistance in an approved (经核准的) U.N. action and in no way assist states against which the U.N. is taking preventive or enforcement action.

单选题—Wily don't you take a shower?—Didn't I just have

单选题-- What do you think of the cake?-- It's nice. I'd like to have

单选题How can you find more information about the events listed?

单选题Howmanytimesdoesthemanhavehishaircuteverymonth?

单选题Whodoesthemanwanttospeakto?

单选题Which of the following areas have been affected by E1 Ninos?

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单选题The 850 British Airways ______flew from Houston to London at its usual time.[A] fly[B] aircraft[C] plane[D] flight

单选题—Are you feeling______? —Yes, I'm fine now. A. any well B. any better C. quite good D. quite better

单选题They are all ______ little children that you are not able to look after ______ many of them by yourself.

单选题He is reading a novel but he ______ a textbook.

单选题What did the person do every day?

单选题The police are ______ the traffic accident that happened yesterday.

单选题{{B}}D{{/B}} The relationship between the home and market economies has gone through two distinct stages. Early industrialization began the process of transferring some production processes ( e. g. cloth making, sewing and canning foods) from the home to the marketplace. Though the home economy could still produce these goods, the processes were laborious (费力的) and the market economy was usually more efficient. Soon, the more important second stage was evident--the marketplace began producing goods and services that had never been produced by the home economy, and the home economy was unable to produce them (e. g. electricity and electrical appliances, the automobile, advanced education, sophisticated medical care). In the second stage, the question of whether the home economy was less efficient in producing these new goods and services was irrelevant; if the family were to enjoy these result of industrialization, they would have to be got in the marketplace. The traditional ways of taking care of these needs in the home, such as in nursing the sick, became socially unacceptable (and, in most serious cases, maybe less successful). Just as the appearance of the automobile made the use of horse-drawn carriage illegal and then impractical, and the television changed the radio from a source of entertainment to a source of background music, so most of the fruits of economic growth did not increase the options available to the home economy to either produce the goods or services or purchase them in the market. Growth brought with it increased variety in consumer goods, but not increased flexibility for the home economy in obtaining these goods and services. Instead, economic growth brought with it increased consumer reliance on the marketplace. In order to consume these new goods and services, the family had to enter the marketplace as wage earners and consumers. The neoclassic (新古典主义的) model that views the family as deciding whether to produce goods and services directly or to purchase them in the marketplace is basically a model of the first stage. It cannot accurately be applied to the second (and current) stage.

单选题Howmuchapoundaretheseoranges?A.6cents.B.16cents.C.60cents.

单选题In Michael White's book, Newton is described as ______.

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单选题I am looking forward to ______ from you as soon as possible.