【正确答案】 B

【答案解析】[听力原文]
W: Our South African distributor just purchased 50,000 laptops. It looks like it"s going to be a good month for Leeds Incorporated.
M: That"s wonderful. However, let"s not forget that we have other customers to take care of as well. The French and British distributors also want 30,000 units each. I"m just concerned that our production line won"t be working efficiently enough to fill all the orders on time.
W: Well, I"ve already hired 50 new assembly line workers for the factory. The European order is almost complete. We expect to ship it out on Monday. Then, we can focus on the orders for South Africa.

[解析] 细节题 特定细节
本题是询问利兹公司是哪种类型的公司，注意听与题目的核心词Leeds有关的内容。女士说“Our South African distributor just purchased 50,000 laptops.”，即南非经销商刚从她们公司购买了5万台笔记本电脑，接着又提到“I"ve already hired 50 new assembly line workers for the factory.”，即工厂已经雇用了50名新的装配线工人，由此可知利兹公司是一家生产电脑的公司，故正确答案是B. A computer manufacturer。

【正确答案】 C

【答案解析】[解析] 细节题 特定细节
本题是询问男士所担心的问题，注意听男士话语中紧接在否定表达之后的内容。男士说“I"m just concerned that our production line won"t be working efficiently enough to fill all the orders on time.”，即担心生产线不能够在规定时间内完成所有订单，故正确答案是C. Fulfilling orders on schedule。

【正确答案】 D

【答案解析】[解析] 细节题 特定细节
本题是询问女士说工厂已经开始做的事情，注意听女士话语中与题目的核心词factory already done有关的内容。女士对男士说“I"ve already hired 50 new assembly line workers for the factory.”，即工厂已经雇用了50名新的装配线工人，故正确答案是D. Hired more workers。