以下4组用户定义标识符中，全部合法的一组是（ ）。A．_main enclude

西周晚期的《颂鼎》铭文载：“王曰：颂（人名），命汝官司（管理）成周贾廿家，监司新造贾，用宫御。”以下各项不可以用这段铭文作为考古依据的是（    ）

A．西周晚期的商业活动主要为官府控制

B．西周晚期政府注重对商业的管理和经营

C．早期商业多为宫廷贵族服务

D．西周晚期实行“重农抑商”政策

附加题

一个圆锥的底面周长是15.7厘米，高是g厘米，从圆锥的顶点沿着高把他切成两半，表面积之和比原来圆锥表面积增加多s平方厘米？

下列各句中没有语病、表意明确的一句是（   ）

A．《十月围城》剧组在北京召开了誓师大会，制片人、导演和主演等十几位影帝影后级巨星都悉数到场，为电影上映造势。

B．中国传统节日蕴涵着丰富的文化内涵，是弘扬中 * * 精神的重要文化载体，传承传统节日文化有利于增强民族凝聚力。

C．实施学历证书电子注册制度，主要目的是规范高校办学行为，遏止招生中介伪造学历证书的欺诈行为而采取的一种管理措施。

D．法院认为，被告人以暴力手段围攻、阻止执行公务，并编造谎言蛊惑群众，诋毁执法人员，严重妨碍了执法工作的正常进行。

Ben had carried on the business of garment trading as a sole trader (‘the Business’) before he invited Collins to join the Business two years ago. Ben and Collins signed an agreement for the purpose of governing their relationship when Collins joined the Business.While the agreement was entitled the partnership agreement, it had all the characteristics of an employment contract. The agreement stated, among other things, that Collins had no right to share the profit and no power to control or manage the Business (‘the Agreement’).Collins has allowed himself to be described as a partner of the Business on his business card. Relying on Collins’s business card, which was given to David by Collins, David entered into a contract with the Business for selling garments to the Business on credit (‘the Price’) and is now suing the Business for payment of the Price.Required:In relation to partnership law, advise Collins as to:

(b) Whether he is liable for the payment of the Price. (6 marks)

制作（）是采用冻的烹调方法。

A、松仁小肚 

B、五香鱼 

C、水晶肘子 

D、酥鲫鱼