与幽门螺旋杆菌无关的疾病是 A．胃炎 B．反流性食管炎 C．胃溃疡 D．十二指肠溃疡

With over 10,000 libraries opened worldwide and 7.4 million books already distributed to children in its 10 years, (46)Room to Read—a nonprofit that promotes global literacy— aspires to curb the staggering figure of 759 million illiterate adults living in emerging nations.

"If every charity was run with more of a business focus, the world would be a better place,", says John Wood, a former senior executive at Microsoft before founding Room to Read in 2000. "We’ve created what I consider to be a hybrid organization——the best of charity merged with the best of business."

The organization’s goal is to raise $30 million in 2010. In 2009, Room to Read raised $28.3 million in cash and stock—well above its $23 million goal and a 28% increase over its 2008 contributions.

Technology is key for the company to achieve its goals. The Salesforce.com Foundation has donated Salesforce CRM licenses to help Room to Read build their Global Solutions Database (GSD). (47)The GSD pay close attention to Room to Read’s implementation timeline, the number of students and teachers being supported, and the percentage of community contribution. This technology helps the company report figures to its donors.

(48)"Technology has been an invaluable tool that’s allowed us to reach out to our current investors as well as introduce ourselves to new supporters," explains Wood. "Twitter has opened the door to an entirely new base of supporters for us—now almost 430,000 p—and we like being able to reach out to them on a real-time basis about our latest news or stories they may find interesting." Room to Read was Twitter’s first corporate social innovation sponsor.

(49)The not-for-profit also aims to implant effective education programs in the developing world through its School Room program, along with improving literacy equality among the genders. Two-thirds of all illiterate adults are female. Already, over 9,000 female students are enjoying scholarships thanks to the Girls’ Education program.

Wood says Room to Read’s importance has only grown in light of the world’s struggling economy: "If there has been an upside to the financial crisis, it’s that people are being more careful than ever before about how they invest, and this applies also to their charitable investments," he explains. (50)"I think the markets are efficient, in the sense that a lot of business leaders see in Room to Read an organization that is run like a business and they therefore continue to invest in us."

(48)"Technology has been an invaluable tool that’s allowed us to reach out to our current investors as well as introduce ourselves to new supporters," explains Wood.

电机车警号声音的声压级在井下距离（）处不小于70DB。

A、40米

B、50米

C、60米

关于可持续性发展的说法，正确的是（）

A.既满足当代人需要，又不对后代人满足其需要的能力构成危害

B.在一个时期内保持经济高速增长

C.保持经济稳定性增长

D.重视科技进步

《华盛顿 * * 》认为历史地段中应保护的五项内容是：(1)地段和街道的格局和空间形式 (2)建筑物和绿化、旷地的空间关系 (3)该地段所发生的历史事件 (4)历史性建筑物的内外面貌 (5)该地段所承载的传统生活 (6)地段与周围环境的关系 (7)地段和街道的记载历史的标志性建筑物 (8)该地段历史上的功能与作用

A．(1)(2)(5)(7)(8)

B．(1)(2)(4)(6)(8)

C．(2)(3)(5)(6)(7)

D．(2)(4)(5)(6)(8)

旧桥加固设计以现行的桥梁理论为基础，采用（）为标准进行设计。

A.原桥梁设计规范

B.现行桥梁设计规范

C.原桥梁设计规范或现行桥梁设计规范

D.原桥梁设计规范和现行桥梁设计规范