[A] there should be no marketing messages in online culture

　　[B] money making should be given priority to on the Web

　　[C] the Web should be able to function as the television set

　　[D] there should be no online commercial information without requests

　　58. We learn from the last paragraph that __

　　[A] pushing information on the Web is essential to Internet commerce

　　[B] interactivity , hospitality and security are important to online customers

　　[C] leading companies began to take the online plunge decades ago

　　[D] setting up shops in silicon is independent of the cost of computing power

　　[第55题答案及题解页数] A 第页

　　[第56题答案及题解页数] C 第页

　　[第57题答案及题解页数] D 第页

　　[第58题答案及题解页数] B 第页

　　[长难句突破]

　　The examples of Virtual Vineyards, Amazon.com, and other pioneers show that a Web site selling the right kind of products with the right mix of interactivity, hospitality, and security will attract online customers.

　　主体句式：The examples show that…

　　结构分析：本句的主语较长，因为其中包含了一些列举的名称，但其实是可以忽略的。主句的that引导了一个宾语从句，从句的主干是“a Web site will attract online customers”，但这个句子中有一个修饰“a Web site”的较长的修饰结构“selling the right kind of products with the right mix of interactivity, hospitality, and security”。