A
Field trip guide
Where：Deer Flat National Wildlife Refuge
Contact：Susan Kain 2084679278
Suitability：Adults (成年人)，Teens
Looking for volunteers (18 or older) to help at a station for our Discover Wildlife Journeys field trip for 4th－6th graders! No teaching experience necessary.All training provided.
The field trips are Tuesdays through Thursdays 9：30 am－2：30 pm September and October.
Sales clerk
Where：Hiram M．Chittenden Locks
Contact：Volunteer Clearinghouse 8008658337
Suitability：Adults
A Volunteer job with Discover Your Northwest is open for parttime work year round.Volunteers will help customers and provide cashier (出纳员) duties in a small bookstore in the Class A visitor center at the Hiram M．Chittenden Locks.
RV volunteer
Where：Natchez National Historical Park
Contact：Melissa Tynes 6014465790
Suitability：Adults，Groups，Family
There are many chances at Natchez National Historical Park，including Visitor Center Assistant，Gardener，Tour Guide，etc.Two RV sites have just been added! We require at least 32 hours of service a week，per site，and at least 3 months of volunteer service.Volunteers should have the ability to communicate with visitors of different age groups and cultures.
Visitor Center host
Where：Kingsley Plantation
Contact：Emily Palmer 9042513537
Suitability：Adults
Volunteers provide services to park visitors on a daily basis.Primary duties include greeting visitors in the Visitor Center，answering questions about the park，making sales，answering phone calls，etc.
Skills needed：Good communication skills and an interest in natural and cultural history.
语篇解读 本文是应用文。文章介绍了四项志愿者工作。
21．What is a requirement for volunteering as field trip guides?
A．Volunteers must work daily.
B．Teaching experience is a must.
C．Volunteers must be at least 18 years old.
D．3 months of volunteer service is required.
解析： 细节理解题。由Field trip guide部分中的Looking for volunteers(18 or older)可知，该志愿者工作要求申请者年满18岁。
答案： C
22．Which number should you call if you want to volunteer in a bookstore?
A．2084679278. B．8008658337.
C．6014465790. D．9042513537.
解析： 细节理解题。由Sales clerk部分中的“Volunteers will help...in a small bookstore”和“Contact：Volunteer Clearinghouse 8008658337”可得出正确答案。
答案： B
23．Which of the following is suitable for family volunteers?
A．Field trip guide. B．Sales clerk.
C．RV volunteer. D．Visitor Center host.
解析： 细节理解题。由RV volunteer部分中的“Suitability：Adults，Groups，Family”可知，该项志愿者工作适合家庭参加。
答案： C
