设在RSA的公钥密码体制中，公钥为（c，n）=（13，35），则私钥为（）A、11B 发布时间：2018-03-03 13:09 │ 来源：www.tikuol.com 题型：单项选择题 问题： 设在RSA的公钥密码体制中，公钥为（c，n）=（13，35），则私钥为（）A、11B、13C、15D、17
题型：单项选择题 阅读理解。 We may know some good health habits, but we don't realize how much difference they can make. In the 1970s, scientists at the University of California-Los Angeles asked 7,000 people about their health habits.Then they followed these people to see how long they lived. The scientists discovered that seven habits were closely linked with a longer life. ▲eating breakfast every day▲avoiding eating anything like cakes between meals ▲keeping a good weight-not too heavy or too thin ▲exercising regularly ▲sleeping seven or eight hours every night-not more or less ▲not smoking▲drinking two or fewer alcoholic (含酒精的) drinks every day The researchers found that these habits had a powerful effect on health. People in this study who hadthree or fewer of these habits lived another 21.6 years. People who had six or seven could expect to liveanother 33 years! But how do you change your habits? Make one small change every week. And be patient. It takes about21 days to form a new habit. 1. The underlined word "they" (Paragraph 1)most probably refers to .[ ]A. scientists B. good habits C. universities D. 7,000 people 2. One of the habits closely linked with a longer life is . [ ]A. taking regular exercise B. drinking less water every day C. eating cakes between meals D. sleeping more than eight hours every night3. The idea "these habits had a powerful effect on health" is supported with . [ ]A. guesses B. storiesC. experiences D. facts 4. In which page of a newspaper can you most probably read this passage? [ ]A. News B. Health C. Business D. Sports 5. The passage is written mainly to tell people . [ ]A. to keep a good weight B. to avoid eating to much C. to form good health habits D. to keep away from danger 查看答案
题型：单项选择题 某男性患者进行胸部听诊，在其胸骨角附近、肩胛间区的第3、4胸椎水平及后肺尖可闻及吸气和呼气时的强弱、音调、长短大致相等的呼吸音，考虑为()A．正常肺泡呼吸音B．正常支气管呼吸音C．支气管肺泡呼吸音D．肺泡呼吸音，呼吸时间延长E．支气管呼吸音，呼吸时间延长 查看答案
题型：单项选择题 甲乙丙丁4人组成一个运输有限合伙企业，合伙协议规定甲、乙为普通合伙人，丙、丁为有限合伙人。某日，丁为合伙企业运送石材，路遇法院拍卖房屋，丁想替合伙企业竞买该房，于是以合伙企业的名义将石材质押给徐某，借得20万元，竞买了房子。徐某的债权若得不到实现，应当向谁主张权利？（）A.应当要求丁承担清偿责任B.应当要求甲、乙、丙、丁承担连带清偿责任C.应当要求甲、乙承担连带清偿责任D.应当要求甲、乙、丁承担连带清偿责任 查看答案
题型：单项选择题 男性，马车翻车时砸伤下腹部，查体：耻骨联合处压痛，挤压试验阳性，膀胱胀满，橡皮导管插入一定深度未引出尿液，导管尖端见血迹，此时应考虑（）。A.导尿管插入深度不足B.导尿管插入方法不对C.导尿管阻塞D.骨盆骨折并 * * 断裂E.骨盆骨折合并膀胱损伤 查看答案