【正文】 y we want to keep them both4. as to whether or nor I should remain at the college working as a teaching assistant 5. as to whether the old hard ware is to be replaced by new hardwareX1. There is no use trying to help those who do not help themselves2. it is no good trying to solve the issue between the nations by means of war3. There is no sense refusing to accept it4. There is no point in having a load of money5. there is no harm in spending some time thinking about what sort of career you might wish to pursueXI1. An interesting question therefore remains as to how far Microsoft can go with Gates as its CEO.2. There’s/It’s no use plaining since nothing ever changes as the result of a plaint. What’s important is to take measures to prevent similar events from happiness.3. Learn to accept the fact that some people you thought were friends turn out to be enemies.4. As you would expect from the book’s title, there are many references to what kind of man Gates is.5. The prosperity of the pany stems from hardworking and thrifty of the entire staff.6. He said nothing at all on the subject of the play which was put on for the first time Saturday night.XII1. 至于那天晚上他是怎么死的，事實上我無法解釋，而且也許不會有任何可能的解釋了。 3. 上周，該國際傳出消息說，他們正密切關注該地區(qū)的情況。 4. 他舉了個典型的例子來說明警官是出于自衛(wèi)朝那人開的槍，因為那人先朝他開槍。 2. 我怎么也沒有料到沒有我你會生活得這么愜意。6． 人們會發(fā)現這個網站很有價值，因為我們投入了大量時間準備網站的信息。 on the outside, appearing to be true but perhaps not really true 5. southward: going toward the south6. northward: going toward the north7. homeward: going toward home8. inward: moving toward the inside。3．在日本和中國，人們長期以來一直相信通過觀察動物行為可以預測地震。2．在決定了租房之后，我們便著手與市內所有的房屋代理商聯系。4．盡管有些人不贊同，可市領導還是決定實施這個計劃，在湖邊建造兩個五星級賓館，以吸引更多的游客。3．學校強調的觀點是：家長和孩子一起參加學校的活動是值得的。XIII1 B 2 A 3 C 4 A 5 D 6 A 7 D 8 D 9 C 10 B 11 B 12 B 13 A 14 C 15 D 16 C 17 A 18 C 19 D 20 AUnit 2III1 moderate 2 consume 3 advisable 4 modified 5 evidence 6 restricted 7 calculate8 remedy 9 impact 10 sufficientIV1 bounce back 2 summed up 3 Up to 4 at risk 5 went to zero6 goes up 7 interfere with 8 derived from 9 In general 10 take inVG K O N J A C D F I VI 1 cost 2 pollution 3 potential 4 quality 5 chance 6 crime7 interest 8 efficiency 9 strength 10 creativityVII1 appearance 2 utterance 3 attendance 4 hindrance 5 maintenance6 resistance 7 performance 8 existence 9. occurrence 10. acceptanceVIII1. worldfamous 2 icecold 3 snowwhite 4 waterproof 5 waistdeep 6 carefreeIX1 Mr. Howe, my favorite professor, has received a Distinguished Teacher Award.2 Yesterday I went fishing, something I hadn’t done in years.3 Some women are normally inactive but then all of a sudden start a program of intense exercise, an action that breaks the laws of sports science.4 Even a brief visit to Greece, a modern country with ancient civilization, gives you a deep sense of its culture.5 The ancient Chinese, a people of inventors, discoverers, philosophers, soldiers, poets, craftsmen, gave the world many of its most useful things.X1 His homework done, his position written, Larry decided to go and see the film.2 The manager sat quietly in the office, (his) eyes closed, waiting for the telephone to ring.3 The room was a mess, empty bottles and beer cans (being) everywhere.4 When I walked in, Grandpa was sitting at the kitchen table, the newspaper spread before him.5 Diana stood motionless at the end of the diving board, tears streaming down her cheeks.XI1. The defendant, a woman of only 30, kept insisting on her own innocence.2. All tings considered, dates, beans and some leafy green vegetables are the best sources of iron.3. No beverages are served with meals because they interfere with digestion.4. Taking the popularity of the region into consideration, it is advisable to book hotels in advance.5. If you have a feeling of wanting to throw up after taking this drug, stop taking it immediately and consult your doctors as soon as possible.6. Summing up the discussion, he said both parties should consider the most effective way to solve the problem.XII1. 作為補救缺鐵的一種方法，專家推薦食用肉、雞和魚，它們是最好的鐵質來源，也是唯一最容易被身體吸收的鐵質來源。2．蒸汽機的發(fā)明使船舶發(fā)生了變化，正如其已經改變了陸地運輸一樣。4．這位運動醫(yī)學專家認為，感到勞累、工作效率差的人，最好食用牛肉、羊肉，它們含有最易被吸收的鐵質。6．并非所有的家長都相信海德中學的辦學原則，即如果你向學生傳授諸如求真、勇敢、正直領導能力、好奇心和關心他人等美德的話，學生的學習成績就自然會提高。XIII1 A 2 C 3 B 4 D 5 B 6 D 7 A 8 C 9 A 10 B 11 A 12 C 13 A 14 C 15 C 16 A 17 D 18 D 19 A 20 DUnit 5Section A III1. switch 2. decay 3. secured 4. loose 5. slid 6. privileges 7. interval 8. outline 9. preceding 10. shallowIV1. reached for 2. feel for 3. trying to avoid breathing 4. so that 5. managed to acplish 6. sense my thoughts 7. provide for 8. spared me 9. read about 10. go about VN I K G M L A F C DVI 1. pain 2. fear 3. tension 4. mind 5. stress 6. crisis 7. anger 8. anxiety 9. signs 10. hungerVII1. growth: the act of growing or developing。他那暗黃的皮膚松弛地裹在顯得異常大的骨頭上，深陷的胸部隨著不均勻的呼吸一起一伏。6．由于剩下的幾條可用電話線路將會很忙，所有的家人都應該往往在遠離地震區(qū)域的某個朋友或親戚家中打電話報平安。2．做了一件事然后說自己本來不想那樣做是沒有用的；如果你不想做，你就不會做了。 4. 在導致數百人死亡的污染事件發(fā)生之后，政府開始起草環(huán)境保護指導方針。 5. 專家普遍認為包含對人的健康有很重要的影響。 I’ll store that piece of ness away for a time when I might need it. Exercises on Web course only: 11. “Make no mistake about it,” he said, “this is the most serious threat our educational system has ever seen.” 12. They worked much harder when they learned that they were in line for a wage increase. 13. For a time, they argued over which TV program to watch. 14. A car was stolen last nigh right under the nose of a security guard. V. 1. N 2. G 3. I 4. J 5. E 6. M 7. D 8. K 9. C 10. B Collocation VI. 1. institutions 2. security 3. independence 4. rewards 5. markets 6. crisis 7. situation 8. aid 9. position 10. damages Word Building VII. 1. a tradition perfected by the Elizabethans 2. an exhibition of fine Victorian furniture 3