【正文】 6) single 17) success 18) people 19) shaking 20) followed 21) before 22) stopped 23) a 24) listened 25) not 26) nodded 27) did 28) thought 29) but 30) order 31) was 32) answer 1) childhood 2) a slow start 3) mathematics 4) grew up 5) devote himself to research 6) worldfamous 7) explain 8) you think it39。 The little girl ran so fast that she was thrown off balance and fell over / down. 2) 他致力于研究工作的精神 (devotion to research) 給我留下了很深印象，但我對他那些深奧的理論絲毫不感興趣。 Be sure not to say anything capable of being misunderstood. 4) 我被他們互相矛盾的意見搞糊涂了，不知如何去做才是。 At first this plicated problem frustrated them, but after thinking it over carefully they finally worked out a solution. 6) 體育代表團(tuán)團(tuán)長在少先隊員向他獻(xiàn)上一束鮮花時愉快地笑了。 I really don39。 I believe in the theory that the higher animals developed from the lower ones. Unit5 1)h 2)e 3)a 4)g 5)f 6)d 7)b 8)c 1)makes up 2)fraction 3) perspectives 4) from year to year 5) poisonous 6) liberate 7) crept 8) transparent 9) to make matters worse 10) consume 11) be replaced 12) interior 13) has disappeared 14) came about 1) has served as 2) may do harm to 3) makes up 4) convert them into 5) in all likelihood 6) from year to year 7) pete with for 8) is essential to 1) poisonous 2) joy 3) treacherous 4) religious 5) prosperous 6) spontaneous 7) humorous 8) mysterious 9) jealousy 10) curious 11) cautious 12) ridiculous 13) ambition 14) generous 15) virtue 16) error 1) fastgrowing 2) fastmoving 3) goodlooking 4) farreaching 5) outstanding 6) illfitting 7) highsounding 8) everlasting 1) illplanned 2) wellpaid 3) welldesigned 4) wellread 5) newlywed 6) wellmeant 7) widespread 8) farfetched 1) at first 2) firstly/first 3) First of all 4) first of all/first 5) firstly 6) first 7) at first 8) at first 1) A ballet dancer who does not practice every day loses a lot of skill, as does a musician. 2) Almost all the teachers at the training centre were women, as were the majority of the learners. 3) The first lines gripped him。 and then the whole poem. 4) Isaac watched her winning smile, as did every man in the group. 5) Anyone acpanying a disabled person will be admitted to the meeting, as will guide dogs. 6) The second individual session began with a review of the homework assignment, as did all sessions. 1) It is believed that between 50,000 and 100,000 people in this country, who are free of symptoms, are likely to be carrying the HIV virus. 2) During this period, it is estimated that half a million people were killed in the munal violence that flooded the country. 3) When it is discovered that a substance harms women39。s 2) average 3) directly 4) temperature 5) too cold for most life 6) In fact, it is frozen 7) thick 8) hot enough to melt lead 9) The Earth absorbs most of the energy that reaches its surface and reemits it as heat 10) In doing so, we are setting the stage for a warmer Earth 翻譯 1) 如果富有的國家多花些錢搞綠色工業(yè)， 而不是去建立軍事機(jī)器和制造核武器，當(dāng)今許多廣泛存在的污染問題將會逐漸消失。s widespread pollution problems would gradually disappear. 2) 燒煤的時候，不僅消耗房子里面的氧氣，而且還散發(fā)出有毒的氣體。 Apparently, finding alternative energy sources is essential to the steady development of our economy. 4) 太陽能電池（ solar cell）能吸收陽光并把它變成電。 If the temperature on the Earth continues to go up from year to year, the polar ice caps will begin to melt and, in all likelihood, half of the buildings in coastal cities will disappear beneath splashing sea waves. 6) 因為這些生物很小并且常常躲在葉子茂密的植物下面，肉眼并不都可以看見。 As a result of exposure to atomic radiation, he finally collapsed at work. 8) 有明顯的證據(jù)表明工作上的重壓與身體的某些毛病有聯(lián)系。ll get you one 2) I39。t have much difficulty getting to know people in Italy. 3) The conceited young man said he had no difficulty whatsoever reading technical drawings. 4) To the teacher39。t know him. 2) There is almost nothing that his dog won39。t make any mistakes in his lifetime. 4) There is no goal that you cannot obtain so long as you have an honest attitude and a strong will. 5) There is nobody here who won39。 If / As long as you keep (on) trying, you will be able to resolve this difficult problem sooner or later. 2) 我們預(yù)料我們的計劃會受到抵制 (resistance)。 Jim39。 At first Tom thought that with his knowledge, skill and experience he was bound to find a satisfactory job. 5) 冷靜耐心地處理這個微妙 (delicate) 問題是明智的。 Dick thought that if he wasn39。 safety? 8) 你不必再去多想那些判斷上的失誤了。 You needn39。s important is to try your best to avoid repeating them. Unit7 1) peered 2) right off/right away 3) tough 4) checks on/checks in on 5) take to 6) waging 7) extending 8) impact 9) established 10) abandon 11) confront 12) ran into 13) raged 14) get through to 1) tragedies 2) has established/established 3) cautious 4) took to 5) talk back 6) take a stand 7) exploded 8) have stepped up/stepped up 9) get through to 10) fuss 11) vacant 12) stream 13) drifted 14) challenges 15) property 1) Famine followed the war, one tragedy after another. 2) We39。s cricket match. 3) This sofa can be extended into a bed. 4) The Jackson family have occupied this gray row house for two and a half years. 5) It was reading his books that prompted me to write to him. 6) Are you positive the hospital has no vacant beds? 1) dirty 2) stormy 3) healthy 4) muddy 5) rainy 6) sunny 7) smoky 8) noisy 1) reanized 2) rearrangement 3) reassembled 4) replace 5) reunion 6) regain 7) repay 8) reconsideration 1) in several different ways 2) the right way of saying/the right way to say 3) the wrong way 4) the way/the way that/the way in which 5) way of telling his story 6) her