【答案解析】[听力原文] This week only! Queens Office Supplies is offering discounts on everything your office needs, including printer paper, clips, and color pens. Queens Office Supplies is the best place not only for the largest stock, but also for excellent customer service. Our customers have been coming back to shop with us for more than 20 years, because of our commitment to best service.To thank our customers and to celebrate our 21st anniversary, we'd like to hold a party on May 20th, this coming Sunday. Come and see our originally renovated store in the heart of downtown. The first 50 visitors will get $25 coupons which are available for the next purchase. Mark your calendar and bring your friends and family to our big celebration.
[解析] 通过文章开头提到的Queens Office Supplies is offering discounts on everything your office needs以得知，从事的行业是office supplies，即办公用品店。
单选题
According to the advertisement, why do customers like the business?
A. It offers online shopping.
B. It is conveniently located.
C. It has good rates.
D. It provides good customer service.
【正确答案】
D
【答案解析】[解析] 这则广告声称该公司以优质的服务而闻名，并且还说Our customers have been coming back to shop with us for more than 20 years, because of our commitment to best service.
单选题
What will the business do on May 20th?
A. Count its inventory
B. Host a celebration
C. Hire a staff member
D. Close for remodeling
【正确答案】
B
【答案解析】[解析] 从文章中间部分出现的To thank our customers and to celebrate our 21st anniversary, we'd like to hold a party on May 20th, this coming Sunday.可以得知，恰逢该公司成立21周年，为了答谢顾客，该公司打算举办宴会。