Part Ⅰ Reading Comprehension
Directions: Read the following four passages and then answer the questions following each passage by choosing A, B, C or D. Mark your answers on the Answer Sheet.
 
Passage One
By far the most important United States export product in the eighteenth and nineteenth centuries was cotton, favored by the European textile industry over flax or wool because it was easy to process and soft to the touch. Mechanization of spinning and weaving allowed significant centralization and expansion in the textile industry during this period, and at the same time the demand for cotton increased dramatically. American producers were able to meet this demand largely because of the invention of the cotton gi ……此处隐藏21315个字…… information data security. In the era of rapid development of network, security of information data becomes an impending important issue, and we must take measures to protect our security of privacy and property effectively.
    Then how to deal with this issue? For one thing, the network and software provider should take a set of tailored protection measures targeting stealing data. Meanwhile, the government needs to draw up some policies to protect personal information data. For another, some secure anti-virus soft wares should be installed, which will make it possible for the network runs more steadily. It is high time that we enhanced people's awareness to protect our information data.