【正文】 thave timeeven for answering questions.Comprehension o f the textII. VocabularyIII.1. tackle 2. imitating 3. dimmed 4. fake 5. impressive6. encountered 7. ccluivalent 8. widespread 9. priority 10. residentsExercises on Web court only:11. temporary 12. apparently 13. innocent 14. prosperousIV.1. up 2. away 3. up 4. up 5. up6. out 7. to 8. on 9. up 10. fromExercises on Web course only:11. of 12. of 13. in 14. to新視野大學英語（第二版）第四冊Unit 7Section AVocabularyIII.1. discounted 2. biased 3. variation 4. potential 5. Confronted6. migrate 7. descended 8. distinct 9. superficial 10. exten。ClozeXIII.1 ．A 2. D 3．C 5．B 6. D 7．A 11 ．B 15．C XVTypically there are two kinds of people who choose to live alone on purpose. The firstgroup of peopleis artists. They believe in the inspiration in solitude. One of my friends is a writer. Heenjoys the timewhen he is alone because he can stay up late to read and, above all, concentrate on hiswriting withoutfear of being interrupted by others. On his wall he posts a quotation from Thoreau: Inever foundthe panion that was so panionable as solitude. The second group consists ofpeople whoare disappointed with their marriage or family life. A woman I know has been livingalone since herhusband left her five years ago. She is not waiting for his return but she is justdisappointed with life.SECTION BReading SkillsI.1. They act out various types of situations to bring the people in the training camp intosome real lifesituations.2. Because the journalists are inexperienced in deciding whom to shoot, whether or notto shoot andwhen to shoot. As a result, they killed innocent people because of mistakes ofjudgment.3. They probably don39。，可后來卻開始抨擊這場改革運動了。t able to dobefore.5. The ability to visually distinguish between red and green is essential to being adriver.6. The team consisted of seven people who met on a regular basis to share theirinformation with eachother.XII.，要換取一種承諾，你會怎么做？是接受呢，還是堅持自己的原則？，可是在那些日子里卻只能接受那樣的現(xiàn)實。ve given up on him because he is so stubborn. It is pointless to argue with him.3. He hit upon a good method to speed up the progress of the experiment, but opinionsdiffered amongmembers of the group on it.4. Today I39。t understand why you didn39。s pointless to go there next Mondaythere39。d like to do is to help them to see that they don39。，一個人即使身處同伴之中，如果不對他們敞開心扉，仍會感到孤獨。，你會感到失去了某種東西。，可你最好還是面對事實，看看一些數(shù)字吧。re going to visit them.4. We might as well walk home.5. We might as well find an easier one to read.TranslationXI.1. This little man is not so innocent as he appears.2. There39。s solitary life differs from that of greatminds (like poetsand philosophers), they should cherish the thought that since we are here, we may aswell accept itand make the best of it.VocabularyIII.1. humble 2. slippery 3. tame 4. inspiration 5. crept6. apology 7. observation 8. dictate 9. inadequate 10. solitaryExercises on Web course only:1l. choked 12. waterproof 13. poetry 14. modityIV1. cast out 2. all by himself 3. stay up late 4. was fond of 5. at one sitting6. filled up with 7. speaks highly of 8. set forth 9. at length 10. for the time beingV. CollocationVI.1. efficiency 2. status 3. performance 4. standard 5. coordination6. sense 7. career 8. quality 9. supply 10. accuracyWord Cjuifdin8VIl.1. underestimated 2. underpaid 3. overslept 4. Underdeveloped5. overestimated 6. overcharged 7. underweight 8. overloadedVIll.1. simplified 2. electrician 3. recovery 4. childlike5. autobiography 6. underline 7. terrorist 8. overreactsentence structureIX.1. The distance between them is not so great as to be unbridgeable.2. The unity of the masses with the party is never so strong as it is now.3. The punishment was harsh because Maggie would lose her position, but it was not sobad as losingher pay.4. I39。t need tosearch for anycheating as in the past.Section BReadinq SkillsI.1. Your home puter or TV can provide whatever you need whenever you like.2. You can learn language easily via puter over distance.3. Poor people must also have access to high technology as it is essential for theireducation, work anddaily lives.4. Some panies provide the technology of information highway to the rich first asthat is business.5. Advocates of universal access have already launched a number of projects of theirown for the poor.Comprehension o f the textII. VocabularyIII.1. transmit 2. insure 3. crucial 4. feedback 5. correspondence6. specialized 7. tutor 8. hence 9. portion 10. filesExercises on Web course only:11. format/file 12. dose 13. terminal 14. correspondentIV.1. differ on 2. refer to 3. Compared to 4. specialize in5. make routine 6. e up with 7. has access to 8. Some steps should be taken9. signed up for 10. in the hands of新視野大學英語（第二版）第四冊Unit 5Section AComprehension o f the textI.1. Because 22 million people live alone, which suggests that it is an overwhelmingphenomenon in theUnited States.2. Because they can find inspiration in solitude.3. The more positive one is toward oneself, the less the need for staying with others.4. It depends. If they live with their friends, the friends39。，它既能抵御咫風，又與周圍環(huán)境十分協(xié)調(diào)。，這些社區(qū)的領導們表明他們決心不在技術上落后。，而且地下水要干凈得多。 achievements this term will be measured by a formaltest ratherthan their teacher39。s concert one of the violinists was out of tune?10. All too soon it was over and we left feeling we had just skimmed the surface of thisfascinatingtopic.新視野大學英語（第二版）第四冊Unit 4Section AVocabularyIII.1. investment 2. disposal 3. condensed 4. strategic 5. revenue6. scratch 7. utilities 8. invested 9. nowhere 10. transmissionIV.1. is lagging far behind 2. are stuck with 3. going for 4. remain in contact5. keep pace with 6. at your disposal 7. dates f