单项选择题
Text 5 McEvan’s Supermarket to Mark its Twentieth Anniversary (纪念日) on October 24! We would like you to join us on October 24. On this special day, we will be giving you even more ways to save. And there will be live music, some free food, and games for children throughout the day. There are more reasons than ever to come to McEvan’s on October 24. We will offer： great diiscounts on hundreds of things from nearly every department, including the bakery, the dairy (奶制品) farm, fruit comer, the vegetable garden and electronics center. discount vouchers (代金券) for $10.00, $15.00, or $20.00 to the first 100 customers. McEvan’s Supermarket games for children whose parents are shopping that include free T-shirts and other giveaways. To learn more about the special events planned for October 24, go to our website at www.mcevan-supermarket.com or ask any one of our 200 employees for more information. Please tear the voucher out. ---------------------------------------------------------------------------------------------------------------------------- Happy 20th! McEvan’s Supermarket October 24 only $20.00 discount Please present to cashier at time of shopping Title____ First Name____ Last Name____ Mailing Address (including apt. number) ____ City____ State____ Zip Code____ Would Like to Receive Mail from McEvan’s ____yes____no Specials and Information through Email____Yes____No E-mail Address____ We promise to keep your information to ourselves. It will not be sent to any third party. In the event that your own information changes, please call us at (520) 555-0318 or email us at info@mcevansupermarket.com.
What is the text about（）
A．A supermarket sale.
B．A thank-you party.
C．A food exhibition.
D．A new product.