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正确答案：
(b) Essentially, Universal is a one product or service company selling its services into two main customer segments in the housing
market. From the performance information provided in Table 1, the company has achieved impressive rates of growth over
the 2001–4 period and this growth has come almost exclusively from private house owners. Universal is in the replacement
market. Its customers are looking to replace existing roofing systems with low maintenance/high attractiveness Universal
systems. To date growth has been exclusively within one region and been achieved by growing the area served through
investment in showrooms and depots.
Universal has chosen to grow its business through a differentiation focus strategy. It has identified a niche not served by the
major PVC doors and windows installers and poorly served by small independent installers. The value chain analysis
discussed above has shown the ways in which Universal has successfully distinguished itself from its competitors. Growth
has been through increasing its market penetration of one particular region. Such is the size of the private house owner market
and the lack of effective competition that the company has achieved a significant share of the market in its particular region.
However, in national terms, with 1% of the available market, Universal is a small operator. What is clear from the sales figures
is that as the firm grows bigger the relative rate of growth inevitably slows down, so that by 2004 it has an annual growth of
27% – still impressive by most companies standards. The move into supplying the commercial housing market has been
successful, but the share of total sales seems to have stabilised at around 5%. Universal clearly is finding it difficult to commit
sufficient new resources to this sector while coping with the growth from the domestic housing sector. Direct labour and other
direct costs seem to be a reasonable proportion of sales and predictably grow with the number of installation teams. Overall,
the gross margin, which sustains sales, marketing and overhead expenses, is moving in the right direction with a gross margin
of 52·6% achieved in 2004.
Labour, not surprisingly in a service business, consumes a considerable amount of costs. If one combines the direct labour
with the commission costs of sales canvassers and representatives together with salaries to staff in head office, one is in a
business where well over 50% of costs are attributable to people. Equally important is the fact that over 80% of the staff
employed by Universal is paid by results. This has significant consequences for the structure of reward systems and the
training and development of staff looking to maximise their incomes through either their individual or team performance.
Clearly, Universal sees no incompatibility between a reward system dominated by payments by results and the delivery of a
quality service differentiating it from its competitors.
Marketing has grown considerably over the period and reflects the recruitment of Mick Hendry as Sales and Marketing Director
in 2002. The marketing and sales model is very much one influenced by the one used by large PVC installers of doors and
windows. Here there is a heavy emphasis on direct selling techniques supported by increasing levels of advertising. Universal
sells to its customers directly and therefore avoids the costs and channel complications of using third parties to provide its
services. In many ways the direct selling techniques used are a very well established way of reaching the customer. Elements
of the marketing mix may be influenced by changes in communication technology, but the nature of the service requires
effective face-to-face contact with the customer. Sales to private house owners using credit generates significant finance
commission and is an important source of extra margin to Universal. Often in businesses depending on significant amounts
of credit sales the sales representative receives significant reward for selling a finance arrangement to the customer.
In terms of net profit achieved, 2001 and 2002 represents a significant change and, as argued in the scenario, this reflects
the recruitment of the Sales and Marketing Director. The achievement of this ‘step change’ in sales required commensurate
increases in most costs, but it is the significant increase in sales costs that explains the losses experienced in 2002. Sales
costs as a proportion of total sales rose from 14% in 2001 to almost 34% in 2002.
Particularly significant is the increase in sales commissions paid. The detailed changes in the way commission is paid is not
given in the case scenario, but it seems likely to reflect the previous experience of the Sales and Marketing Director in a closely
related industry. Similar levels of sales costs are incurred in 2003 and 2004 but the increase in sales, improvement in gross
margin and slower rate of growth in commissions paid explain the improved return on sales from –6·7% in 2002 to 4·2%
in 2003 and 5·8% in 2004.
Equally significant is the growth in showrooms and depots to support the growth in sales. Each additional facility costs in the
order of ￡30K with significant additions to costs in terms of staff and stock. Overall the performance of Universal over the
2001–2004 period is of a company achieving high rates of growth, incurring significant costs in so doing and moving into
modest levels of profit over the period. Its cost structure reflects the service it provides and the staff and reward systemsenabling the service to be provided.

正确答案：C
解析：本题考查Select Case语句的知识。Case语句的后面可以包含一个值、一组枚举值、一个值的范围以及比较运算符。但是当Case语句使用Is关键字的时候就不能再加入逻辑运算符，如And等。

参考答案：A

正确答案：D

正确答案：C
解析：每个Case语句可以包含一个以上的值，一个值的范围，或是一个值的组合以及比较运算符，但Case语句使用了Is关键字时，不能加入逻辑运算符(AND)，所以选项C的内容为错误的Case语句，此选项的正确答案应当为“Case10To50”。

参考答案：C

正确答案：C
解析：本题考查Select Case语句的知识。Case语句的后面可以包含一个值、一组枚举值、一个值的范围以及比较运算符。但是当Case语句使用Is关键字的时候就不能再加入逻辑运算符，如And等。

参考答案：对

正确答案：A

正确答案：A