乙肝抗原抗体检查结果为：HBsAg(-)，抗HBs(+)，抗HBclgG(+)，HB

综合实践活动。

“我爱文学”读书周活动结束了，班里准备开展一次班会对读书周活动进行总结，假设你也参与了这次活动，请你按要求完成以下任务。

小题1:为了营造活动氛围，教室里需要张贴几条名人语录，请你推荐一则有关读书的名人名言。（1分）

小题2:读过《汤姆·索亚历险记》，你觉得汤姆·索亚是一个怎样的孩子，你最欣赏他哪一点？联系自己的实际讲讲你欣赏的理由。（3分）

有关CDC与WHO提出的HIV感染的临床分类法，下列哪项是错误的（）

A.HIV感染临床分为三大类，每类根据CD4+T淋巴细胞数和总淋巴细胞数又可分为三级

B.A类包括急性HIV感染、无症状HIV感染

C.B类为持续性全身淋巴结肿大综合症

D.C类出现神经系统症状，各种机会感染、因免疫缺陷而继发肿瘤及并发其它疾病

E.1级为CD4+T淋巴细胞数>0.5×10⁹/L，总淋巴细胞数>2.0×10⁹/L

患者屡孕屡堕3次，现孕50天，腰膝酸软，小腹隐痛下坠，纳呆便溏，头晕耳鸣，夜尿多，眼眶黯黑，面色晦黄，舌淡胖，色黯，脉沉细滑，尺脉弱。其证候是（）

A.肾气不足证

B.脾肾两虚证

C.肝肾不足证

D.肾虚血瘀证

E.气血两虚证

Several years ago, at the height of the dotcom boom, it was widely assumed that a publishing revolution, in which the printed word would be supplanted by the computer screen, was just around the corner. It wasn’t: for many, there is still little to match the joy of reading a printed book and settling down for one hour. But recently some big technology companies, including Google, Amazon, Microsoft and Yahoo, contend that the dream of bringing books online is still very much alive.

The digitizing of thousands of volumes of print is not without controversy. On Thursday, Google, the world’ s most popular search engine, posted a first installment of books on Google Print. This collaborative effort between Google and several world’s leading research libraries aims to make books available to be searched and read online free of charge. Although the books included so far are not covered by copyright, the plan has attracted the rage of publishers.

Five large book firms are suing Google for violating copyright on material that it has scanned and, although out of print, is still protected by law. Google has said that it will only publish short extracts from material under copyright unless given express permission to publish more, but publishers are unconvinced. Ironically, many publishers are collaborating with Google Print Publisher, which aims to give readers an online taste of books that are commercially available. The searchable collection of extracts and book information is intended to tempt readers to buy the complete books online or in print form.

Amazon, the world’s largest online retailer, has made plans to enter the mass e-book market by selling a vast array of goods. Given that Google should impinge upon its central territory, Amazon revealed that it would introduce two new services. Amazon Pages will allow customers to search for key terms in selected books and then buy and read online whatever part they wish. Amazon Upgrade will give customers online access to books they have already purchased as hard copies. Customers are likely to have to pay five cents a page, with the bulk going to the publisher.

Microsoft has also joined the online-book trend. In October, the software giant said it would spend around $ 200 million to digitize texts, starting with I50,000 that are in the public domain, to avoid legal problems. It will do so in collaboration with the Open Content Alliance. And on Thursday, coincidentally the same day as Google and Amazon announced their initiatives, Microsoft released details of a deal with the British Library, the country’s main reference library, to digitize some 25 million pages ; these will be made available through MSN Book Search, which will be launched next year.

What is the controversial point between the publishers and the technology companies（）

A. The publishers hope they can offer books of top quality

B. The publishers hope they can respect copyright of original books

C. The publishers hope they can provide the comments

D. The publishers hope they can digitize as many books as possible

防雷装置由什么组成（）

A.闪接器

B.避雷器

C.下引线

D.接地装置