一、阅读理解。
Volunteer Activity at Animal Shelter
Time: Next Saturday, 9:00 a. m. —4:00 p. m.
Place: Sunshine Animal Shelter, No. 102 Green Street
Activities:
①Cleaning:
Clean the animal cages. Make sure they are tidy and comfortable for the animals.
②Feeding:
Help the workers feed different animals. Follow the rules to give them the right food.
③Playing:
Spend time playing with dogs and cats. It can make them happy and less lonely.
What to Prepare:
①Wear old clothes and comfortable shoes. The work may be a little dirty!
②Bring your own lunch. There are no restaurants near the shelter.
Sign-up
①Call 555-8765.
②Send an email to the website: www. sunshineanimal. com with your phone number.
Remember:
①Before this Thursday.
②Teenagers(under 18) must come with an adult.

()1. How long will the volunteer activity last?
A. 5 hours. B. 6 hours. C. 7 hours.
()2. What should volunteers do there?
A. Play with animals. B. Train different animals. C. Clean some animals.
()3. How can a 16-year-old boy sign up?
A. Come alone this Tuesday. B. Call 555-8765 this Wednesday. C. Visit the website this Thursday.
()4. Where can you probably read the text?
A. In a diary. B. In a report. C. In a newspaper.

1.C 2.A 3.B 4.C

1. 细节理解题。根据文中Time部分的信息“Next Saturday, 9:00 a. m. —4:00 p. m.”，将下午4点换算为24小时制是16:00，16减去9可得活动总时长为7小时，对应选项C。
2. 细节理解题。根据文中Activities部分的内容，志愿者的工作包括打扫动物笼子、协助工作人员喂食、陪伴猫狗玩耍，文中没有提到训练动物、清洁动物的相关内容，因此A选项“和动物玩耍”符合原文描述。
3. 细节理解题。根据文中Sign-up板块的Remember部分：报名需要在本周四之前完成，18岁以下的青少年必须有成人陪同。A选项16岁属于18岁以下，不能独自前往，表述错误；C选项本周四报名超过了截止时间，不符合要求；B选项本周三拨打报名电话555-8765符合所有规则，表述正确。
4. 推理判断题。这是一则面向公众发布的志愿者活动招募启事，这类公开招募信息最有可能出现在报纸上，不会出现在私人日记或者正式报告中。