【文章內(nèi)容簡介】 em of overcrowding by strict registrations is ____________.A、practicalB、possibleC、not realisticD、not sufficient39.According to the writer, the problem with crowded cities will be solved if _______________.A、 traditional methods of farming are well keptB、 conditions in rural areas are much improvedC、 the government can provide more jobsD、 violence could be controlled in cities40.Which factor is most important for people to be attracted to live in the country?A、Their expectationsB、Their interests.C、 Their ine.D、Their attitude.Task 2Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 to 45.Online services are managed by a host system that maintains a base of information available to satellite users. Users of socalled “dumb” terminals (., those without processing capability) simply access the information base via programs stored on the system. Personal puter (PC) users typically access the host through a modem (調(diào)制解調(diào)器). A PC software program serves as an interface (接口) between the server and PC, allowing the user to operate through the online system and select different databases using a keyboard or a mouse.National and regional online systems usually have local telephone umbers that PC modems can call to access either a local information base or an indirect longdistance connection, thus reducing longdistance telephone fees. Some online systems allow users to copy large volumes of information onto a local memory storage device, which also reduces the time the user is connected to the online system.Besides offering a great number of different information bases, ranging from fulltext journal libraries to reports of missing children, online services allow users to, for example, reserve airline tickets, buy stocks, purchase goods, and municate with other users. In exchange for the service, users usually pay a monthly membership fee. They may also pay to connect to various databases on the service or to download information. 41.Online services work by providing users with ________________.A、a base of informationB、dumb terminalsC、a host systemD、a satellite42.How can the users of terminals without processing capability acquire the necessary information?A、 They can simply use a keyboard or a mouse.B、 They should use a modem to maintain the host system.C、 They should connect their puter to a satellite system.D、 They can access its base through the programs on the system.43.If you copy the online information onto your PC device, you will _____________.A、 save the time of connecting to the online systemB、 reduce the risk of losing informationC、 pay just local telephone chargesD、 get local information only44.If you want to read fulltext information online, you usually have to ______________.A、 seek for a large amount of informationB、 be connected to various databasesC、 be introduced by the local libraryD、 pay a monthly membership fee45.The passage is mainly about __________________.A、 the payment for online servicesB、the functions of online servicesC、 the development of online servicesD、the relation between online services and the usersTask 3Directions: The following is an advertisement. After reading it, you should plete the information by filling in the blanks marker 46 to 50 in not more than 3 words in the table below.NoticeOver the past month the Personnel Office has received numerous calls about the approval process for using the new “flextime” (flexibletime) working schedule. In order to know how to take advantage of this system, please keep this notice in your records.First, you must determine if you are eligible (條件合適的) to use a flextime schedule. The flextime system is designed for those employees whose jobs do not require them to answer telephones or to be available to the public between the hours of 8:00 . and 5:00 . In addition, an employee must receive written permission from his or her department manager.Then, you must submit a copy of Form FT, signed by your manager, to the Personnel Office.The Personnel Office will notify (通知) you when approval is cleared。 you may then begin your new schedule on the following Monday.You may obtain copies of Form FT from Mary White in Room 129. If you have any questions, see your department manager—do not contact the Personnel Office directly. Flexible Time Working ScheduleUsers: employees suitable for using itApplication process:1. get (46) and2. (47) a copy of Form FT to the Personnel Office, and then3. be notified by(48) Starting time: (49) Con