单选题The middle-aged man was seen ______ out of the house on the afternoon of the murder.[A] came[B] Come[C] to come[D] have come

单选题[此试题无题干]

单选题According to this text, the purpose of motivation study was to discover ______.

单选题—Hi, Jack! I'm glad I came across you here. —______, Alice? A. Who is that speaking B. How about another cup of tea C. Why, what's up D. What can I do for you

单选题Peter is my close friend and I know him well. He sleeps with the windows ______ every day.[A] close[B] to close[C] closing[D] closed

单选题Why don’t you start out early __________ you don’thave to hurry?

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.