Using an additive time series model, the quarterly trend (Y) is given by 丫 = 65 + 7t, where t is the quarter (starting with t = 1 in the first quarter of 20X5). If the seasonal component in the fourth quarter is -30, what is the forecast for the actu

ADB is a business which is owned by its workers. The workers share the profits and they each have a

vote on how the business is run.

Which of the following best describes ADB?

A Public sector

B Private sector

C Not-for-profit

D Co-operative

1.6 Which of the following statements is/are true?

1 The directors of a company are ultimately responsible for the preparation of financial statements,even if the majority of the work on them is performed by the finance department.

2 If financial statements are audited, then the responsibility for those financial statements instead falls on the auditors instead of the directors.

3 There are generally no laws surrounding the duties of directors in managing the affairs of a company.

A 1 only

B 1 and 2 only

C 1,2and3

D 1 and 3 only

下列税种中，全部属于中央政府固定收入的有(　)。

A. 进口环节增值税

B. 进口环节消费税

C. 车辆购置税

D. 房产税

下列有关税法概念的表述正确的是(　)。

A. 税法是国家制定的用来调整税务机关和纳税人之间权利与义务关系的法律规范的总称

B. 税法只具有义务性法规的特点

C. 税法的综合性特点是由税收的无偿性和强制性的特点决定的

D. 税法是税收制度的核心内容

下列选项中，不属于纳税人的权利的是(　)。

A. 有权要求税务机关对企业的情况保密

B. 依法享有申请减税、免税、退税的权利

C. 依法享有申请行政复议、提起行政诉讼、请求国家赔偿等权利

D. 负责税收征收管理工作

下列规范性文件中，属于行政法规的是(　)。

A. 《企业所得税实施条例》

B. 《增值税暂行条例实施细则》

C. 《税务代理试行办法》

D. 《企业所得税法》

下列各项中，属于战略实施要解决的问题有(　　)。

A.保证人员和制度的有效管理

B.正确处理和协调公司政治关系

C.选择适当的组织协调和控制系统

D.确定和建立一个有效的组织结构

关于战略管理表述错误的是(　　)。

A. 是一个循环往复的过程

B. 需要修正原来的分析、选择与实施工作

C. 是一次性的工作

D. 要不断监控和评价战略的实施过程

 BCD Co is a large trading company. Steve is the administration manager and is also responsible for legal and compliance functions. Sheila is responsible for after sales service and has responsibility for ensuring that customers who have purchased goods from BCD Co are fully satisfied. Sunny deals with suppliers and negotiates on the price and quality of inventory. He is also responsible for identifying the most appropriate suppliers of plant and machinery for the factory. Sam is the information technology manager and is responsible for all information systems within the company.

According to Porter's value chain, which of the managers is involved in a primary activity as opposed to a support activity?

A Steve

B Sheila

C Sunny

D Sam

除了法律或者会计制度等行政法规、规章要求外，企业不得自行变更会计政策。(　)