现代体育的发展呈现出()的趋势,世界性和民族性在新的基础上得到统一。
A、社会化
B、国际化
C、多元化
D、个体化
参考答案:C
预激综合征患者发作房颤时禁忌使用心律失常药物()
A.毛花苷C静脉注射
B.腺苷静脉注射
C.迷走神经刺激
D.电复律
E.经导管消融旁路
In relation to representation:
(a) Define what is meant by a contract of commission and explain the rights and obligations created by a contract of commission. (7 marks)