问题详情：
Sea World San Diego's Ocean Animals Camp (Male) Grades 7—9: Discover firsthand what it's like to take care of Sea World animals. Meet our animal experts and visit a working animal care facility (设施) and laboratory. Learn to surf and snorkel (潜水) with Southern California sea creatures. And there's plenty of time for Sea World fun，so you'll enjoy all the amazing shows, animal attractions, and rides of Sea World San Diego.
You'll feel like an animal keeper as you devote yourself in our world. You'll spend five unbelievable days at Sea World San Diego. And you'll venture (冒险) deep into the world of some of the most amazing animals on the planet. Offsite short journeys including surfing, snorkeling, and the beach are all part of the fun.
And there's plenty of time for Sea World fun, so you'll have a blast with our water rides and shows.
Camp sessions run from Sunday, 11 a.m. to Friday, 11 a.m., on June 13August 20.
The camp fees include：
● Living in our dorm facility.
● Meals and snacks.
● Two adventure camp Tshirts and a water bottle.
● Transportation to and from the San Diego airport or train station on arriving and leaving days as needed.
● Equipment and materials.
☆ Offsite field trips are not included.
Your Confirmation Packet will be mailed in early spring. Please fill out forms and mail back by deadline in time. If you failed，you'd lose your chance of attending this camp. If you have any questions，call us at 1—800—25—SHAMU (press 41)．
We hope you will enjoy this opportunity to experience new challenges，connect to the natural world，make new friends and share in all the fun and excitement in this camp.
20．In the camp，you will________.
A．play a role of a keeper to look after animals
B．go deep into the sea to look for sea creatures
C．enjoy the performance of animals at sea
D．watch experts operating on animals in the lab
21．The underlined phrase “have a blast” may mean________.
A．have an experience B．have a pleasure C．have a try D．have an idea
22．To join in the camp，you should________.
A．pay your fees once the camp begins B．mail your information Packet in early summer
C．register by calling 1—800—25 SHAMU D．send back your paperwork in time
【回答】
ABD
知识点：广告布告类阅读
题型：阅读理解
