胡 * * * * 在国庆60周年上的讲话中八次提到“和平”一词，凸显我国和平发展的国家战

术后绷带包扎时间为

A．1周

B．2周

C．3周

D．4周

E．5周6周

Jake’s son Simon, aged 16, wished to buy a particular hi-fi system which had just been launched on the market. He decided to save up some more money and purchase it during the coming months. Jake decided to surprise his son and bought a system from Martin. Martin assured Jake this was the latest model. However, much to Simon’s dismay the model his father purchased was the 2008 model.Required:

(b) Explain whether it is possible for Jake to claim invalidity of contract and on what grounds. (6 marks)

已知类sample是一个抽象类，其成员函数display是无形参、无返回类型的纯虚函数，请完成其声明： class sample { public: sample() {}; 【12】 };

构成心左缘第三弓的是（）

A.主动脉弓

B.右心房

C.肺动脉段

D.左心耳

E.左室弓

保卫人员遇有放火现场或接群众报案，应迅速（），紧急处置。

A、报警

B、赶赴现场

C、大声呼救

D、向上级汇报