大作業(yè)-綜合英語課后題unit

1、Fill in the blanks with the correct form of the words you have learned in the text without referring to the original. The first letter for each word is given.1. Although it has been stressed that the c_ information should be kept in absolute secrecy somehow it is given away.Vocabulary onfidential2.

2、The new underground railway will f_ the journey to all parts of the city.Fill in the blanks with the correct form of the words you have learned in the text without referring to the original. The first letter for each word is given.Vocabulary acilitate3. Split personality is a severe mental disorder

3、characterized by delusions, hallucinations, and sometimes b_ behavior. Fill in the blanks with the correct form of the words you have learned in the text without referring to the original. The first letter for each word is given.Vocabulary izarre4. Imagination and i_ of a manager will help make the

4、business a success.Fill in the blanks with the correct form of the words you have learned in the text without referring to the original. The first letter for each word is given.Vocabulary nnovation5. People who had been suspected of contracting SARS were all under s_. Fill in the blanks with the cor

5、rect form of the words you have learned in the text without referring to the original. The first letter for each word is given.Vocabulary urveillance6. “I must go now or I wouldnt catch the bus. I_, if you want that book Ill bring it next time I come.” Fill in the blanks with the correct form of the

6、 words you have learned in the text without referring to the original. The first letter for each word is given.Vocabulary ncidentally7. People all over the world, old or young, male or female, a_ help to those in Indonesia who were suffering from the tsunami. Fill in the blanks with the correct form

7、 of the words you have learned in the text without referring to the original. The first letter for each word is given.Vocabulary dministered8. About 1970, the United States passed laws that removed many economic regulatory shackles from the nations carriers. Included in this wave of d_ were airlines

8、, railroads and intercity buses.Fill in the blanks with the correct form of the words you have learned in the text without referring to the original. The first letter for each word is given.Vocabulary eregulation A variety of simple techniques can prevent computer crimes, but more (1) _ methods are

9、also necessary to prevent computer crimes. One technique to (2) _confidentiality is encryption（加密）. Information can be scrambled（打亂） and unscrambled using mathematical equations and a secret code (3) _ a key. Two keys are usually (4) _, one to encode and the (5)_ to decode the information. The key t

10、hat encodes the data, called the (6) _ key, is possessed by (7)_ the sender. The key protectnamedemployedotherprivateonlyaccessdifficultotherprivilegeaccountemployonlyprotectapprovemixtureforgepublicconfidentialnameperiodicalsophisticateprivatesymbolpossesslimitsophisticatedthat decodes the data, ca

11、lled the (8) _ key, may be(9) _ by several receivers. The keys are modified (10) _, further hampering unauthorized access and making the encrypted information difficult to decode or (11)_.Another (12) _ technique to prevent computer crime is to (13) _ access of computer data files to approved users.

12、 Access-control software verifies computer users and limits their (14) _ to view and alter files. publicpossessedperiodicallyforgelimitapprovedprivilegesaccessdifficultotherprivilegeaccountemployonlyprotectapprovemixtureforgepublicconfidentialnameperiodicalsophisticateprivatesymbolpossesslimitRecord

13、s can be made of the files accessed, thereby making users (15) _ for their actions. Military organizations give access rights to classified, confidential, secret, or top secret information according to the corresponding security clearance level of the user. Passwords are (16) _ sequences of characte

14、rs that give approved level users (17) _ to computer. To be effective, passwords must be (18) _ to guess. Effective passwords contain a (19)_ of characters and (20) _ that are not real words. accountableconfidentialaccessdifficultmixturesymbolsaccessdifficultotherprivilegeaccountemployonlyprotectapp

15、rovemixtureforgepublicconfidentialnameperiodicalsophisticateprivatesymbolpossesslimitB. Translate the following sentences into English. 1、我們的選手獲得大賽冠軍，這個(gè)消息使大家變得異常興奮。（render) The news rendered us extremely excited that our contestant had won the championship in the contest.2、每年春節(jié)過后，全國各地到處都是找工作的大學(xué)畢業(yè)生。(

16、in the pursuit of) After every Spring Festival graduates travel around the country in the pursuit of job. B. Translate the following sentences into English. How can you tell he has murdered his neighbor in the absence of any specific proof? B. Translate the following sentences into English. 3、在缺乏確鑿證

17、據(jù)的情況下你怎能說他謀殺了鄰居？(in the absence of)Under the threat of terrorists attacks government has to sift through heaps of mails every day.4、恐怖襲擊的威脅令政府不得不每天仔細(xì)審查成堆的郵件。(sift through)B. Translate the following sentences into English. The conference committes members are discussing whether the topic should fall

18、under this sessions theme.5、大會(huì)委員會(huì)成員正在討論是否將這一議題列入本次大會(huì)的主題之內(nèi)。(fall under) B. Translate the following sentences into English. When he was aware that his health was deteriorating, the once ambitious entrepreneur relinquished all control over the business to his son. 6、在知道自己的病情不斷惡化的情況下，這位曾雄心勃勃的企業(yè)家不得不將掌管公司的大權(quán)移交給兒子。