问题 阅读理解

阅读理解。

     EENSGIVING in SPRING 2010

     Frequently Asked Questions

     What is TEENSGIVING?

     TEENSGIVING is an exciting event where hundreds of New York City teens gather together

annually for a remarkable day of community service. This year, TEENSGIVING in SRING 2010

participants will once again better New York City and impact 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 disperse 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 donate 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

underprivileged children, assembling craft kits for children in hospitals, assisting at animal shelters,

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 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 awesome! How do I register 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.

1. TEENSGIVING is an event which is held ______.

A. from time to time            

B. once every year

C. every two years              

D. twice a year

2. Teenagers may do all the following in the event EXCEPT ______.

A. watering flowers          

B. cooking

C. cleaning streets            

D. taking care of animals

3. An adult volunteer may get _____ for his time devoted to TEENSGIVING in SPRING 2010.

A. community service credit and a T-shirt

B. a high school certificate and a light breakfast

C. a T-shirt and a gift certificate

D. a gift certificate and community service credit

4. The writer's purpose in writing this passage is to _______.

A. inform readers of some frequently asked questions

B. introduce TEENSGIVING in SPRING 2010 to readers

C. encourage readers to ask more questions about TEENSGIVING

D. call on readers to participate in TEENSGIVING in SPRING 2010

答案

1-4: BCCB

材料分析题

2009年12月7日~19日,在丹麦首都哥本哈根召开了“世界气候大会”,这说明全球的气候变化越来越受到世界各国政府和人们的高度关注。阅读下列材料,回答问题。

材料一:

    由于全球变暖,极端天气、气候事件出现的频率和强度增加,如厄尔尼诺、拉尼娜、干旱、洪涝、雷暴、冰雹、风暴、高温天气和沙尘暴等,对全球造成巨大的损失。

材料二:

    厄尔尼诺又称厄尔尼诺海流,是太平洋赤道带大范围内海洋和大气相互作用后失去平衡而产生的一种气候现象。其基本特征是赤道东太平洋海面水温异常升高,海水水位上涨,并形成一股暖流向南流动,它使原属冷水域的太平洋东部水域变成暖水域,而赤道太平洋西部海域水温下降。结果造成一些地区干旱,一些地区暴风骤雨。拉尼娜是指赤道太平洋东部和中部海面温度持续异常偏冷的现象(与厄尔尼诺现象正好相反)。

材料三:

厄尔尼诺与赤道中、东太平洋海温的增暖、信风的减弱相联系,而拉尼娜却与赤道中、东太平洋海水温度变冷、信风的增强相关联。

(1)下图为赤道太平洋上空甲、乙两种大气环流形式图,属于正常年份的是_______图,属于厄尔尼诺

年份的是_______图。

(2)正常年份与发生厄尔尼诺现象的年份大洋东侧的秘鲁沿岸和大洋两侧的印度尼两亚的气候特征有何差异?

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(3)在“厄尔尼诺”盛期,秘鲁渔业生产损失巨大,试分析原因。

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(4)在“拉尼娜”盛期,我国东南沿海一带发生台风的次数将增多还是减少?请联系影响我国台风的发源地简要加以分析。

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计算题