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They were approached indirectly through an .
A、interweb
B、intermediate
C、intermediary
D、intermedia
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 参考答案:
 佳题速递:
  • 下列分布中不具有可加性的是(A)(B)(C)(D)[参考答案:B]  分值:5(A)(B)(C)(D)概率论与数理统计
  • 关于普通年金现值正确的表述为()。A、普通年金现值是指为在每期期末取得相等金额的款项,现在所需要投入的金额B、普通年金现值是指未来一定时间的特定资金按复利计算的现值C、普通年金现值是一定时期内每期期末收付款项的复利现值之和D、普通年金现值是指为在一定时期内每期期初取得相等金额的款项,现在所需要投入的金额E、普通年金现值是一定时期内某一时点的价值公司理财
  • 指令ADDC A,C是否正确 单片机原理及应用
  • P0、P1口作输入用途之前必须( ) 单片机原理及应用
  • 题型描述: 阅读理解In the United States, it is not customary to telephone someone very early in the morning. If you telephone him early in the day, while he is shaving or having breakfast, the time of the call shows that the matter is very important and requires immediate attention. The same meaning is attached to telephone calls made after 11:00pm. If someone reeives a call during sleeping hours, he assumes itˊs a matter of life or death. The time chosen for the call communicates its importance. In social life, time plays a very important part. In the U. S. A. guests tend to feel they are not highly regarded if the invitation to a dinner party is extended only three or four days before the party date. But it is not true in all countries. In other areas of the world, it may be considered foolish to make an appointment too far in ad-vance because plans which are made for a date more than a week away tend to be forgotten. The meaning of time differs in different parts of the world. Thus, misunderstandings arise between people from different cultures that treat time differently. Promptness is valued high-ly in American life, for example. If people are not prompt, they may be regarded as impolite or not fully responsible. In the U. S. no one would think of keeping a business associate waiting for an hour, it would be too impolite. A person who is 5 minutes late, will say a few words of explanation, though perhaps he will not complete the sentence.1、 What is the main idea of this passage? A. It is not customary to telephone someone in the morning and in sleeping hours in the U.S. B. The role of time in social life over the world. C. Not every country treats the concept of time as the same. D. If people are not prompt, they may be regarded as impolite or not fully responsible in the U.S. 2、 What does it mean in the passage if you call someone during his or her sleeping hours? A. A matter of life or death. B. A matter of work. C. You want to make an appointment with him or her. D. You want to see him or her. 3、 Which of the following time is proper if you want to make an appointment with your friend? A. at 4:00 am. B. at 4:00 pm. C. at the midnight. D. at 7:00 am. 4、 Which of the following statements is true according to the passage? A. Promptness is valued highly in American life. B. There is no misunderstanding arising between people from different cultures about the concept of time. C. It may be considered foolish to make an appointment well in advance in the U.S.A.. D. In the U.S.A. guests tend to feel they are highly regarded if the invitation to a dinner party is extended only three or four days before the party date. 5、 From the passage we can safely infer that . A. if a person is late for a date, he neednˊt make some explanation B. itˊs a matter of life or death if you call someone in day time C. it makes no difference in the U.S. whether you are early or late for a business party D. the meaning of time differs in different parts of the world统考英语A
  • document.write($wapper.api.getDisplayFormat("图示单口网络的功率因素为(A)0.8(B)0.707 (C)-0.6(D)0.6[参考答案:D]  分值:5"));图示单口网络的功率因素为(A)0.8(B)0.707 (C)-0.6(D)0.6[参考答案:D]  分值:5showAnswer("lemonysoft_item_nwhztvivf4_117","","3");得分: 分尤政威批改于2020年6月16日 21点59分 图示单口网络的功率因素为(A)0.8(B)0.707 (C)-0.6(D)0.6[参考答案:D]  分值:5电路理论