In Brindon County, virtually all of the fasteners-such as nuts, bolts, and screws-used by workshops and manufacturing firms have for several years been supplied by the Brindon Bolt Barn, a specialist wholesaler. In recent months many of Brindon County's workshops and manufacturing firms have closed down, and no new ones have opened. Therefore, the Brindon Bolt Barn will undoubtedly show a sharp decline in sales volume and revenue for this year as compared to last year.
The argument depends on assuming which of the following?
在B城,workshops and manufacturing firms所有的纽扣都由BBB这个公司提供。近几个月,许多B地的workshops and manufacturing firms都倒闭了,也没有新开业的。因此,BBB的交易量和收入和去年相比都有大幅度下滑。
The argument depends on assuming which of the following? 假设
A Last year the Brindon Bolt Barn's sales volume and revenue were significantly higher than they had been the previous year. BBB的交易量和收入去年比前年高,无关选项
B The workshops and manufacturing firms that have remained open have a smaller volume of work to do this year than they did last year. 那些还开着的workshops and manufacturing firms的工作量今年都比去年小,无关选项
C Soon the Brindon Bolt Barn will no longer be the only significant supplier of fasteners to Brindon County's workshops. 不久BBB就不再是B地唯一的供货商了,无关选项
D The Brindon Bolt Barn's operating expenses have not increased this year. BBB的花费不再增长,无关选项
E The Brindon Bolt Barn is not a company that gets the great majority of its business from customers outside Brindon County. BBB不是一个从B地以外的其他地方获得大量业务的公司。换句话就是说BBB的业务大多数来自于B地。正确