患者男，57岁。声嘶伴咽部不适半年。查体：左颈部可扪及一质硬固定包块，无压痛。最有可

阴离子表面活性剂（）.

A．分层 

B．转相 

C．酸败 

D．絮凝 

E．破裂

中年人性格（）。

A.活泼

B.调皮

C.稳重

D.敏感

TEENSGIVING in SPRING 2010

Frequently Asked Questions

What is TEENSGIVING?

TEENSGIVING is an exciting yearly event where hundreds of New York City teens gather together yearly for a remarkable day of community service. This year, TEENSGIVING in SRING 2010 participants will once again better New York City and influence thousands of lives!

When is TEENSGIVING in SPRING2010?

SUNDAY, APRIL 25, 2010

Where is TEENSGIVING?

All over New York City. Everyone will meet at the 92nd Street Y (92nd and Lexington) at 9:00 AM for the event kick-off. Then, all TEENSGIVING volunteers will spread across the city to work with our partnering agencies where they will make a HUGE difference and have fun!

Who participates in TEENSGIVING?

Hundreds of teenagers from around the city. Teens come from the 92nd Street Y, various city schools, youth groups, and organizations in the area. In addition, many adult volunteers (aged 21 and older) will contribute their time to TEENSGIVING in SPRING 2010.

What projects do participants do at the agencies?

Sample projects include painting park benches, planting gardens, visiting and playing with the poor children, assembling(组装) model planes for children in hospitals, assisting at animal shelters（收容所）, working at soup kitchens, delivering meals and celebrating with families at homeless shelters.

Do I get anything for participating in TEENSGIVING?

Yes! Everybody benefits! Teen volunteers will receive *6 hours* of community service credit, good towards honor society, high school graduation and college application requirements. Adult volunteers will be “thanked” with a light breakfast, a gift certificate(证明，证书) for their troubles, and the satisfaction of helping our city’s youth contribute to their community. In addition, all teen and adult volunteers will receive a cool TEENSGIVING in SPRING 2010 T-shirt.

This sounds amazing! How do I record my name for TEENSGIVING in SPRING2010? Interested teens and/or adults should e-mail the TEENSGIVING Coordinator Josh Hyman at jhyman@92Y.org (subjet: TEENSGIVING ) to receive more information and to register for this fantastic event!

**Teens can also contact their school’s Community Service Advisor**

TEENSGIVING is sponsored by the 92nd Street Y.

小题1: TEENSGIVING is an event which is held ______.

A．fromtimetotime

B．onceeveryyear

C．everytwoyears

D．twiceayear小题2:Teenagers may do all the following in the event EXCEPT ____.

A．wateringflowers

B．cooking

C．cleaningstreets

D．takingcareofanimals小题3:An adult volunteer may get _ for his time devoted 

to TEENSGIVING  in SPRING 2010.

A．communityservicecreditandaT-shirt

B．ahighschoolcertificateandalightbreakfast

C．aT-shirtandagiftcertificate

D．agiftcertificateandcommunityservicecredit小题4:The writer’s purpose in writing this passage is to _______.

A．informreadersofsomefrequentlyaskedquestions

B．introduceTEENSGIVINGinSPRING2010toreaders

C．encouragereaderstoaskmorequestionsaboutTEENSGIVING

D．callonreaderstoparticipateinTEENSGIVINGinSPRING2010

有利于钙吸收的因素是( )

A．单宁(鞣质)

B．植酸

C．草酸

D．膳食纤维

E．乳糖

某社会工作服务机构利用暑假开展了一个中学生人际交往能力提升小组。小组进行了一段时期后，组员出现了既想探索和了解自我，又害怕剖析和认识自我的层面，小组组员之间有时也会因为角色和权力的问题而产生冲突。面对这种状况，社会工作者的主要任务有（ ）

A．制定小组规范

B．建立小组契约

C．积极处理矛盾

D．重新建构小组

E．控制小组进程