- 全部分类
- 自考公共课
- 自考专业课
- 自考专业(小学教育)
- 自考专业(人力资源管理)
- 自考专业(建筑工程)
- 自考专业(行政管理)
- 自考专业(社区护理)
- 自考专业(护理)
- 自考专业(英语)
- 自考专业(公共关系)
- 自考专业(工商企业管理)
- 自考专业(法律)
- 自考专业(计算机应用)
- 自考专业(计算机网络)
- 自考专业(汉语言文学)
- 自考专业(计算机信息管理)
- 自考专业(教育管理)
- 自考专业(电子商务)
- 自考专业(国贸)
- 自考专业(营销)
- 自考专业(会计)
- 自考专业(金融)
- 自考专业(学前教育)
- 翻译：market share
- 翻译：tangible benefit
- 翻译：financial transaction
- In what seems like the prehistoric times of computer history; the earth ’ s postwar era, there was quite a widespread rumor that computers would take over the world from man one day. Already today, less than fifty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives, we are faced with a less dramatic but not less foreseen problem. People tend to be over-trusting of computers and are reluctant to challenge their authority. Indeed, they behave as if they were hardly aware that wrong buttons may be pushed, or that a computer may simply malfunction. Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong. Questioning and routine double-checks must continue to be as much a part of good business as they were in pre-computer days. Maybe each computer should come with the warning: for all the help this computer may provide, it should not be seen as a substitute for fundamental thinking and reasoning skills.37. According to the passage, the author would probably disapprove of__________.A. investment in computersB. complete dependence on computersC. double-check on computersD. the use of computer38. In the author ’ s opinion, people should__________.A. be reasonably doubtful about computersB. use computers for business purposes onlyC. substitute computers for basic thinkingD. check all their answers when using computers39. What is suggested in this passage?A. Computer won ’ t change our personal lives.B. Computer can create unforeseen problems.C. Computer has taken control of the world.D. Computer cannot affect our businesses.40. What is the main purpose of this passage?A. To look back to the early days of computers.B. To explain what technical problems may occur with computers.C. To discourage investment in computers.D. To warn against a mentally lazy attitude towards computers.
- If you do not find the required information using the tips from the previous section, then you need to consult an online service to find the piece of information you were looking for. Three different types of services have been established over the years: crawlers, directories and meta search engines. The first crawler was created back in 1993. It was called the World Wide Worm. It crawled from one site to the next and indexed all pages by saving the content of the web pages into a huge database. Crawlers or spiders visit a web page, read it, and then follow links to other pages within the site and even follow links to other sites. Web crawlers return to each site on a regular basis, such as every month or two, to look for changes. Everything a crawler finds goes into a database, which people are able to query. The advantage of the web crawlers is that they have an extensive database with almost the complete Internet indexed in it. The disadvantage is that you get thousands of web pages as a response for almost any request. Web directories work a little differently. First of all they contain a structured tree of information. All information entered into this tree is either entered by the webmaster who wants to announce his new web page or by the directory maintainer who looks at the web pages submitted. The directories where webmasters can submit both the URL (Uniform Resource Locator) and the description normally contain more misleading information. Getting into most web directories is a combination of luck and quality. Although anyone is able to submit a web page, there is no guarantee that a certain page will be included. Some directories charge for submission, which is basically a rip-off. Some crawlers maintain an associated directory. If your site is in the directory, the ranking of your web site normally will be higher, as it is already pre-classified. Many directories work with crawlers together, in order to deliver results, when nothing can be found in the directory. Meta search engines do not have a database with URLs and descriptions. Instead they have a database of search engines. If you enter your keywords into a meta search engine it will send out requests to all the directories and crawlers it has stored in its database. The meta search engines with a more sophisticated application in the background are able to detect double URLs which come back from the various search engines and present only a single URL to the customer.34. Crawler is a kind of__________.A. worm B. search engine C. service D. directory35. The disadvantage of Crawler is that it__________.A. provides a complete databaseB. takes too much time to find the needed informationC. provides too much useless informationD. gives response to every quest36. Who can input information to the web directories?A. Only webmasters.B. Both directory maintainers and webmasters.C. Any one who wants to announce a web page.D. Any one who has found a new web page.
- Relaxation therapy ( = treatment). If you read the sentence out loud, your blood pressure will go up. If you talk to another person, it will go still higher. If the talk is with your boss, your pressure will go even higher. If you speak to someone of the opposite sex, your pressure may show less change if you ’ re married than if you ’ re single. Dozens of times each day, your blood pressure changes with what you ’ re feeling and doing. These “ ups and downs” take place in everyone, but they are more severe in people with high blood pressure. That discovery is the basis for the newest therapy: controlling blood pressure by learning skills to control everyday stress. Many patients control their blood pressure with the relaxation response. This takes four simple things: a quiet environment, a comfortable position (sitting or lying down), the repeating of a word, prayer or phrase each time you breathe and having none of other thoughts. Something remarkable happens when you do this, according to research in Boston. Relaxation of the mind and body has the effect that some blood-p ressure pills would have. What ’ s more, the blood pressure stays lower, just as it would with a pill, after you have stopped the relaxation and have returned to the stress of daily life. 31. The first paragraph tells us the reason why your blood pressure goes up is that__________. A. you read aloud a sentenceB. the man you talk to is your bossC. you ’ re not marriedD. you ’ re nervous32. Which of the following statements is not true?A. One ’ s blood pressure changes many times every day.B. Your blood pressure changes with your feelings.C. When you ’ re doing different things, your blood pressure, perhaps, is different.D. The changes of blood pressure only happen to people with high blood pressure.33. The last paragraph tells us relaxation therapy__________.A. needs a new kind of medicineB. has the same effect as blood-pressure pillsC. is more than blood-pressure pillsD. is working and can be improved
- 下表是 2000 年亚洲地区四种品牌电脑的市场销售额和利润请采用复合条形图表示。
- 福客公司是一家食品生产商， 下表是其 2000 年在中国六个地区的市场销售额 请采用饼形图表示。
- M 公司正着手开发一种新产品，为征求大家的意见，新产品开发项目经理召集下级部门主管前来参加会议，并亲自主持，主要讨论新产品开发项目的可行性问题，时间定于2018 年 10 月 28 日下午 2 时，并且指定其秘书作好备忘录工作。问题1：新产品开发项目经理在会议举行过程中的主要责任是什么 ?问题2：假设你是前来参加会议的部门主管，为了能够积极有效的参与，你认为应该怎样做 ?(请至少列举5点)问题3：在此次会议中，作为发言者，你应注重运用哪些口头表达的基本技巧？问题4：现在指定你为经理秘书，请完成一份备忘录，在会议 2 天之内送达参加会议的部门主管。
- 某公司是国内一家生产童装的知名企业，为了进一步提升公司形象，扩大产品销受和市场份额，公司决定通过电子商务网站开通网上在线订单业务，并通过网站提高服务质量：同时希望通过网站拓展海外市场。结合本案例回答以下问题：(1)该公司是否有必要开展电子商务?说明理由;(2)该公司可选择的电子商务模式有哪些?说明理由;(3)该公司电子商务网站UI文字与用语设计应注意的事项。
首页上一页439
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503
尾页下一页 置顶