砖基础砌筑有什么要求？

线圈在长直导线电流的磁场中，做如图的运动：A向右平动，B向下平动，C绕轴转动(ad边向外)，D从纸面向纸外作平动，E向上平动(E线圈有个缺口)，线圈中有感应电流的是_____(填代号)

Lorna is a final year art student at the National College of Art and Design. Since September 2006 Lorna would, from time to time, make various pieces of jewellery as gifts for her friends and sometimes they would ask her to make a specific piece. Her friends would then pay her for the piece, the amount paid was usually decided upon by her friends and not Lorna.Since September 2008 Lorna has begun to increase her range and sales of jewellery. She continues to sell through a network of friends and relations. Lorna also recently purchased a small stock of beads, stones, glass and other materials. She now prices the item, herself, rather than leaving it up to the individual to set the price.Recently Lorna’s brother who is a trainee accountant has told her that she may have an income tax liability arising from the sale of the jewellery. Lorna is concerned at this as she believed this was her hobby.Required:

(b) State, giving reasons, whether in your opinion Lorna would be regarded as carrying on a trade and if so, the extent of any tax liability. (4 marks)

Extreme Programming (XP) is a discipline of software development with (71) of simplicity, communication, feedback and courage. Successful software development is a team effort-not just the development team, but the larger team consisting of customer, management and developers. XP is a simple process that brings these people together and helps them to succeed together. XP is aimed primarily at object-oriented projects using teams of a dozen or fewer programmers in one location. The principles of XP apply to any (72) project that needs to deliver quality software rapidly and flexibly.

An XP project needs a(an) (73) customer to provide guidance. Customers, programmers, managers, are all working (74) to build the system that’s neede

D．Customers-those who have software that needs to be developed-willleam simple, effective ways to (75) what they need, to be sure that they are getting what they need, and to steer the project to success.

（73）（）

A．part-time

B．casual

C．seldom

D．full-time

获得必要的资源并获得处理机时的进程状态为 【7】 。

交流采样是指分站自动化装置直接采集电力PT输出的交流电压和CT输出的交流电流，经计算处理得到全电量的过程（）