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Rubber smooth soft ball: This kind of ball is suitable for people with a certain basketball foundation, but it is not a basketball enthusiast with too strong strength. Due to its good hand feeling, it reduces dribbling pressure and shooting resistance. However, beginners feel stiff and easy to slip with this kind of ball, and easy to get rid of layups.A TCP connection is a quad, and a connection is uniquely determined by the source IP, the source port, the destination IP and the destination port. Therefore, if C wants to forge the packet from A to B, it should fill in the above-mentioned IP header and TCP header with the source IP, source port, target IP and target port. Here B is the server, IP and port are open, A is the target we want to attack, IP certainly knows, but the source port of A is not clear, because it may be randomly generated by A. Of course, if we can find out the rule of generating source port for common OS such as Windows and Linux, we can still do it. In addition, we can step on the connection port of Car A through a large number of controlled hosts.他知道自己孙女性子，有些清高自诩，加上年幼不知轻重，若不告诉她秦旷就在如意楼，只怕寻常言语是劝不住她的。(1) Basic Description本片反映周恩来1938年底至1946年5月在重庆南方局将近9年的战斗生涯。这是周恩来一生中最辉煌的时期之一。周恩来遵照中共中央的指示代表中国共产党同国民党进行国共合作、促蒋抗日的谈判，领导南方局、国统区和南方各省党的工作、军队工作、统战工作及宣传文化教育工作。充分展示了周恩来过人的智慧、炉火纯青的斗争艺术、丰富的个人情感和人格魅力。表现了周恩来在政治斗争中的原则性、坚韧性和灵活性，以及对战友、对青年、对孩子们的关爱和对父母的亲情。同蒋介石谈判是政治上的较量。蒋介石从被迫接受国共合作抗日开始，就坚持国共合并取消共产党、取消解放区和人民军队。周恩来坚持国共合作，团结抗日、反对投降；坚持共产党独立、维护解放区、八路军、新四军生存、发展和进行抗日的权利。经过几年艰苦持久的谈判、斗争，共产党成为中国人民抗日战争的中流砥柱，解放区得到巩固发展并连成片，人民军队从抗战初期的五万人壮大到五十多万人。周恩来和延安党中央、毛泽东紧密联系、配合默契，经常是迭电往返或周恩来回延安汇报。针对蒋介石的《中央提示案》惊喜？会有什么惊喜？尹旭随口一问，闹不清楚到底是怎么一回事。