下列为“自动筛选”下拉框，有关下拉框内容说法正确的有：（）A、（全部）是指显示全部数

有条件贷款承诺函或贷款意向书的基本内容应包括（）。

A．接受承诺或意向方

B．客户或拟建设项目名称

C．必备条款

D．有效期限

患儿女，13岁。体型矮小， * * 尚未发育，无腋毛、阴毛；主动脉瓣听诊区闻及Ⅲ级收缩期杂音，双 * * 间距较宽，有颈蹼，后发际低，体表多痣，临床拟诊Turner综合征。为确诊和治疗，最好应检测（）

A.骨龄摄片+心脏彩超

B.血清促性腺激素测定+染色体核型分析

C.染色体核型分析+心脏彩超

D.B超盆腔扫描+染色体核型分析

E.胸部X线拍片+心脏彩超

平贝母的幼小鳞茎常用来冒充（）

A．浙贝

B．青贝

C．炉贝

D．松贝

E．珠贝

甲状旁腺素的分泌与以下哪个有关

A．垂体控制

B．血磷浓庋

C．甲状腺控制

D．血钙浓庋

E．下丘脑控制

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