肝虚雀目是指（）。 A.眼部干涩 B.频频眨目 C.白睛干燥 D.入暮视物不清 E.

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                                               Upcoming Kids & Youth Events

The Race to Space

Date: February 27, 2012

Does life exist in outer space? How can we tell? In 1970 the first robot landed on the moon, and then,

scientists have created different kinds of machines to move around planets to help us answer our space

question. Come learn more about their interesting history.

Fee: $10 for adults and children over 1 year old. Under 1 year old FREE. $9 for older people.

Museum Hours: Tuesday through Sunday, 10:00am ~ 7:00pm. Closed Monday.

Where: Long Island Children's Museum, 11 Davis Ave, Garden City, NY

Learn and Play

Date: February 28~March 2, 2012

Fun at the farm for preschoolers. Programs by Cornell Cooperative Extension educators are

parent-child interactive (互动的). Includes story, snack and animal visits. Ages 24~60 months.

Two periods available: 10:30 am~11:30 am or 1:00 pm~ 2:00 pm. $10 per child. Please call or visit our

website for additional information.

Where: Suffolk Country Farm and Education Center, 350 Yaphank Ave (County Road 21), Yaphank,

NY

Arctic Animals for Preschoolers

Date: March 13, 2012

Time: 10:00am~12:00 noon

Explore the frozen world of creatures that call the Arctic and Antarctic home with a Cornell Cooperative

Extension educator. How do they do it? Prepare warm clothes.

Ages 3~5 (with an adult). $25 per child (includes one adult, each additional adult $ 5)

Where: Sport Fishing Education Center, Ocean Parkway, Babylon, NY

Usdan Center Open House

Date: March 31, 2012

Time: 11:00am~2:00pm

Usdan Center for the Creative and Performing Arts, one of America's largest not-for-profit(非盈利的)

summer arts camps, named a "Best Of for 2010", is now preparing for its 44th season, FREE admission.

Open houses will give students and their families a chance to tour the center and get information on

Usdan's more than 40 programs - including music, dance, theater, writing, nature and chess.

Where: 185 Colonial Springs Road, Wheatley Heights, NY

1. How much does it cost if your grandparents bring you to Children's Museum after school?

A. $29.          

B. $28.          

C. $18.          

D. $10.

2. In what way do you learn and play in Suffolk County Farm and Education Center?

A. Parents and children work together.      

B. Children are asked to work on the farm.

C. Animals can be taken home to be raised.  

D. Educators lead children to visit the farm.

3. What is the special feature of Sudan Center Open House?

A. You may go there all day.          

B. You need register in advance.

C. You can go to the camp for free.    

D. You are asked to show your art talent.

4. On Monday, you cannot go to          .

A. Usdan Center Open House                

B. Sport Fishing Education Center

C. Suffolk County Farm and Education Center    

D. Long Island Children's Museum

5. We can learn from the events that         .

A. the events last from February to May

B. children should be with at least two adults

C. visiting Sport Fishing Education Center, you must prepare warm clothes

D. you can learn space knowledge in Usdan Center Open House

某大型商业公司欲集成其内部的多个业务系统，这些业务系统的运行平台和开发语言差异较大，而且系统所使用的通信协议和数据格式各不相同，针对这种情况，采用基于 (20) 的集成框架较为合适。除此以外，集成系统还需要根据公司的新业务需要，灵活、动态地定制系统之间的功能协作关系，针对这一需求，应该选择基于 (21) 技术的实现方式更为合适。

（20）处应填（）。

A．数据库

B．文件系统

C．总线

D．点对点

治疗疾病的基本原则是（）

A.损其有余

B.补其不足

C.寒者热之

D.热者寒之

E.调整阴阳

就业力是求职成功的一个重要预测指标，以下不属于提升就业力的项目是（）？

A、加强对自己选择的认定性

B、争取上一个好学校，利用学校优势

C、更广泛的实践磨炼

D、主动与人建立积极的合作关系

单子叶植物一般不能增粗是因为其没有（）

A.原形成层

B.原分生组织

C.原表皮层

D.顶端分生组织

E.侧生分生组织