四、阅读理解 阅读下面的短文，然后根据短文内容，在每小题所给的四个选项中选出最佳选项。
Welcome to the Dragon Boat Camp
Do you want to try a dragon boat race? We have the camp you are looking for. The Dragon Boat Camp is suitable for students of all levels, aged over 13. A group of experienced coaches (有经验的教练) will share their best skills with you. After training, you will take part in the dragon boat race on the last day of the camp!
Time: From 15 to 21 July
Place: In Xixi Park, by the Jiulong River
Cost: ￥2,000 for everyone. If you have a group of three or more, each of you can have 10% off.
We will offer you:
☆ A welcome party, on the evening of 15 July
☆ Dragon boat training classes, twice a day from 16 to 20 July
☆ Daily video analysis (分析)
☆ Two camp T-shirts for everyone
For a trial class (体验课): Call Mr Han at 18250201234.
For more information, visit www.zzlongzhou.com.cn or come to the office at No. 137, Hepan Road.
() 1. The text is most probably a(an) .
A. story B. advertisement (广告) C. video script D. notice
() 2. Jack, Sam and Peter want to join the camp. How much should they pay in total (总共)?
A. ￥2,000. B. ￥5,400. C. ￥4,000. D. ￥6,000.
() 3. In the camp, the students will have .
① experienced coaches ② a welcome party ③ camp T-shirts ④ three courses a day
A. ①②③ B. ①③④ C. ①②④ D. ②③④

1. B 2. B 3. A

【分析】
1. 第1题需判断短文文体，短文介绍龙舟营的招募信息、活动内容、报名方式等，符合广告特征；
2. 第2题根据费用规则，先算单人折扣后费用，再乘3得总费用；
3. 第3题定位短文提到的营地服务，逐一核对选项内容，排除错误项。
【解析】
1. 短文介绍了龙舟营的适合人群、时间、地点、费用、服务及报名方式，属于广告类文体，故答案为B；
2. 单人费用2000元，三人及以上每人享10%折扣，单人折扣后费用：2000×(1-10%)=1800元，三人总费用：1800×3=5400元，故答案为B；
3. 原文提到营地有经验教练（①正确）、7月15日晚的欢迎派对（②正确）、每人两件营地T恤（③正确），训练为每天两次而非三次（④错误），因此①②③正确，故答案为A。
【答案】1.B 2.B 3.A
【知识点】英语阅读理解（广告类）、细节理解、数字计算
【点评】本题为英语阅读理解题，涵盖文体判断、细节查找和简单数字计算，需学生仔细阅读短文提取关键信息，难度适中。
【难度系数】0.6