加密算法和解密算法是在一组仅有合法用户知道的秘密信息的控制下进行的，该密码信息称为（ 发布时间：2017-07-29 15:18 │ 来源：www.tikuol.com 题型：填空题 问题： 加密算法和解密算法是在一组仅有合法用户知道的秘密信息的控制下进行的，该密码信息称为（）。
题型：填空题 用所给的词的适当形式填空。be allowed to, instead of, at that age, be strict with, be good for, at present, think about, have…off, learn…from, stay up 1. His father asked the teacher to his son. 2. computer is the most important tool for the people in the world. 3. What do you your trip to London? 4. Visitors take photos here.5. Students should each other. 6. I'm so busy, I do not a day for two months. 7. Sometimes it your health to drink some wine.8. You are too heavy. I think you have to eat more vegetables meat. 9. The parents allowed their children for their favorite programme.10. He was very shy to talk to the girls . 查看答案
题型：填空题 “授信调查人员要核实验证所搜集资料的真实性，并对其真实性和有效性负责”指的是哪项授信调查原则（）。A.双人实地原则B.实地调查和间接辅助调查相结合的原则C.真实性原则D.及时性原则 查看答案
题型：填空题 患者，男性，40岁，结肠癌术后1年半，血CEA水平进行性升高，临床为鉴别吻合口处肿瘤复发抑或是术后瘢痕，效果较好的影像学检查方法是A．X线B．CTC．MRID．18F-FDG代谢显像E．超声 查看答案