2020年高考英語 專題五 完形填空議論說明專練（含解析）

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1、專題五 完形填空議論,說明類專練 （90分鐘 150分） 考點01：冠詞 3顆星 考點02：代詞 3顆星 考點03：介詞和介詞短語 2顆星 考點04: 名詞 3顆星 考點05：主謂一致 5顆星 考點06：形容詞和副詞 5顆星 考點08：非謂語動詞 5顆星 考點09：動詞的時態(tài)和語態(tài) 5顆星 考點10：定語從句 3顆星 考點12 并列連詞 4顆星 考點13 狀語從句 3顆星 考點14：特殊句式 2顆星 考點21：完形填空說明文/ 議論文5顆星 第I卷（選擇題）（每題1.5分，共90分） 一．完形填空 閱讀下面的短文，從短文后

2、各題所給的A、B、C和D四個選項中，選出可以填入空白處的最佳選項，并在答題卡上將該項涂黑。 A（考點21中難） ????Do you ever feel like you are studying a mad rush of one subject after another? When things happen at such a ????1???? pace, it is easy to lose sight of what you are learning. It is important to ????2???? every now and then to think abou

3、t what you’ve been learning. ????Self reflection means stopping the mad rush and ????3???? yourself so your brain can evaluate what it has already ????4???? . Some people prefer to do their self reflections ????5???? ,while others keep a journal. Either method can work, depending on what your own p

4、ersonal ????6???? is. ????School textbooks are often divided into units. This can make it ????7???? for someone to begin the process of self reflection. Watch for the times when you complete a unit of study. Sometimes you are reminded that the unit is ????8???? because there is some kind of test or

5、 quiz. Use these natural?????9???? as opportunities to stop and reflect. ????You should find a ????10???? place- anywhere without noise is OK. This can even be sitting at your desk at school when you finish something?????11 ????and the other students are still working. If you are going to take note

6、s, take out your journal. Write down some notes on things that you ????12???? learned in this unit. Let your mind think about the notes you have written and make some?????13???? . ????Sometimes just pausing to think deeply allows your brain to make connections?????14???? new information can quickly

7、 appear when you?????15???? it again. Next, think about things you still wonder about.?????16???? maybe you learned about a certain body system, but you don’t?????17???? how it works with the other body system. Maybe you learned a new way to solve a math problem, but you’re not sure when to use it.

8、Writing down your?????18 ????will help you remember to continue seeking answers the next time you?????19???? the same topic. ????Self reflection is an essential skill for a?????20 ????student. If you have never taken the time to reflect, try it now. 1.A.steady????B.fast????C.relaxing????D.unique

9、2.A.change????B.check????C.stop????D.exercise 3.A.calming????B.enjoying????C.behaving????D.helping 4.A.dealt????B.forgotten????C.found????D.received 5.A.personally????B.mentally????C.slowly????D.directly 6.A.pace????B.grade????C.skill????D.style 7.A.quick????B.necessary????C.easy????D.hard 8.A

10、.finished????B.divided????C.interrupted????D.covered 9.A.breaks????B.tests????C.units????D.periods 10.A.safe????B.familiar????C.quiet????D.comfortable 11.A.correctly????B.finally????C.early????D.independently 12.A.actively????B.newly????C.rapidly????D.carefully 13.A.choices????B.decisions????C.

11、connections????D.improvements 14.A.in case????B.so that????C.even if????D.as though 15.A.seek????B.share????C.show????D.need 16.A.In general????B.Of course????C.For example????D.As usual 17.A.know????B.doubt????C.believe????D.remember 18.A.opinions????B.methods????C.worries????D.questions 19.A

12、.come across????B.get through????C.think of????D.take away 20.A.talented????B.successful????C.serious????D.young B（考點21中難） ??? As human beings, we are alike in many ways. Yet???? 1??? ?our similarities, no two people are exactly the same. Even identical twins???? 2??? ?different life experiences.

13、 Just because of these???? 3??? , the “one size fits all” solution will rarely be the most???? 4??? ?answer to our problems. ??? One of my life???? 5??? ?is to find what works for me best, and forget the rest. Just that something works well for someone else, doesn’t???? 6??? ?mean that it will work

14、 well for me too. I have found that I am successful when I???? 7??? ?any new method or strategy I learned to my???? 8??? ?situation. ??? A perfect example of why it's best to find what works for you is when it???? 9??? ?to trying to pick a diet and an exercise plan. There are???? 10??? ?diet plans

15、and exercise programs out there to???? 11??? ?from, and it can be quite overwhelming(令人不知所措的). When choosing a diet plan you have to consider food allergies, how???? 12??? ?the food is if you are away from home most of the time, and many other ??? 13??? . When choosing an exercise program you have t

16、o consider your starting level of fitness, and health issues that might???? 14??? ?your ability to do the program, and whether you actually enjoy the exercise enough to???? 15??? ?with it. Many people like jogging, but it is probably my least???? 16??? ?form of exercise. By finding more suitable and

17、 enjoyable???? 17??? ?that give me the same???? 18??? ?or better,it is easier to stick with my exercise program. ??? You???? 19??? ?yourself better than anyone, so don't be afraid to experiment with different solutions to whatever you are trying to achieve. Don’t???? 20??? ?use something because it

18、 is "the best", or because it works well for someone else. Find what works best for you, and forget the rest. 1.A.beyond????B.above????C.despite????D.through 2.A.come up with????B.put up with????C.go on with????D.end up with 3.A.differences????B.similarities????C.experiences????D.characters 4.A.

19、technical????B.practical????C.physical????D.medical 5.A.solutions????B.experiences????C.emotions????D.principles 6.A.unfortunately????B.eventually????C.necessarily????D.immediately 7.A.refuse????B.adopt????C.examine????D.discover 8.A.personal????B.natural????C.musical????D.political 9.A.adds???

20、?B.comes????C.leads????D.contributes 10.A.various????B.unique????C.boring????D.colorful 11.A.take????B.obtain????C.choose????D.learn 12.A.comfortable????B.portable????C.changeable????D.reasonable 13.A.factors????B.facts????C.problems????D.programs 14.A.improve????B.adapt????C.affect????D.promot

21、e 15.A.chat????B.communicate????C.agree????D.stick 16.A.favorite????B.harmful????C.difficult????D.expensive 17.A.challenges????B.alternatives????C.diets????D.experiments 18.A.grades????B.results????C.marks????D.signs 19.A.observe????B.express????C.teach????D.know 20.A.just????B.still????C.yet?

22、???D.already C（考點21中難） The media has a great effect on us in our daily life. Believe it or not. I will tell you a true story of my own. Last evening I was watching the evening news on television. The news was about a prize for scientific?? ?1? ? ; I forgot what it was. The announcer,whose name wa

23、s Ralph Story, said something that caught my??? ?2? ??. “All great discoveries,”he said,"are made by people between the ages of twenty-five and thirty. ”??? 3? ? a little over thirty myself, I wanted to disagree with him.??? ?4? ?? wants to think that he is past the age of making any discovery. The

24、next day I happened to be in the public library and spent several hours looking up the??? ?5?? ?of famous people and their discoveries. Ralph was right. First I looked at some of the?? ?6 ?? discoveries. One of the earliest discoveries, the famous experiment that proved that bodies of different?? ?

25、7?? ?fall at the same speed, was made by Galileo when he was 26. Madam Curie started her research that??? 8?? ?to a Nobel Prize when she was-28. Einstein was 26 when he published his world-changing theory of relativity. Well,??? ?9 ?? ?of that. Yet I??? 10?? ?,if those “best years” were true in oth

26、er?? 11?? ?. How about the field of?? 12?? ? Surely it needed the wisdom of age to make a good leader. Perhaps it??? 13?? ?,but look when these people? 14 ?their career. Winston Churchill was elected to the House of Commons at the age of 26. Abraham Lincoln?? 15?? ??the life of a country lawyer and

27、was elected to the government at what age? Twenty-six. But why??? 16? ??the best years come after thirty? After thirty, I ?? ?17 ?? ,most people do not want to take risks or try??? 18? ??ways. Then I thought of people like Shakespeare and Picasso. The former was writing wonderful works at the ripe

28、age of fifty. while the latter was??? 19?? ?trying new ways of painting when he was ninety! Perhaps there is still??? 20? ??for me. 1.A.invention????B.discovery????C.experiment????D.progress 2.A.mind????B.idea????C.attention????D.thought 3.A.As????B.Being????C.However????D.Beyond 4.A.Everybody?

29、???B.Somebody????C.Nobody????D.Whoever 5.A.names????B.ages????C.addresses????D.education 6.A.pleasant????B.scientific????C.last????D.oldest 7.A.heights????B.sizes????C.weights????D.things 8.A.led????B.meant????C.stuck????D.referred 9.A.plenty????B.none????C.much????D.enough 10.A.believed????B.

30、trusted????C.wondered????D.asked 11.A.fields????B.countries????C.courses????D.ages 12.A.agriculture????B.society????C.industry????D.politics 13.A.is????B.will????C.has????D.does 14.A.finished????B.went????C.started????D.failed 15.A.devoted????B.gave up????C.began????D.led 16.A.don’t????B.the??

31、??C.can????D.not 17.A.believe????B.know????C.guess????D.agree 18.A.other????B.new????C.best????D.their 19.A.always????B.still????C.seldom????D.enjoying 20.A.discovery????B.problem????C.wish????D.hope 第II卷（非選擇題）（每題1.5分，共60分） 語法填空 閱讀下面短文，在空白處填入1個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。 （1） He met his wife at a par

32、ty. At that time she was so outstanding while he was so normal .At the end of the party, he invited her to have coffee ①__________（考點03）him. She was surprised but in order to be polite, she agreed. He was too nervous ②__________?(say) anything . As a result, she felt so ③__________?考點06 (comfortable

33、) that she wanted to go home . Suddenly he asked the waiter, “Would you please give me some salt? I’d like to put ④__________?考點02 in my coffee.” Everybody stared at him. It was so strange! His face turned red, yet still he put the salt in his coffee and ⑤__________考點09 (drink) it . She asked him cu

34、riously, “ Why do you have this hobby?” He replied, “When I was a little boy, I lived near the sea. I liked playing in the sea, and I could feel the taste of the sea, just like the taste of the ⑥__________考點 06 (salt) coffee.” She was deeply touched because she thought a man ⑦__________考點10 could te

35、ll out his homesickness must be a man who loves his family. After 40 years, he passed away, ⑧__________考點08 (leave) her a letter which said, “My dearest, please forgive me, forgive my whole life lie. That was ⑨__________考點01 only lie I said to you ---the coffee with salt. Remember the first time we

36、dated? I was so nervous at that time. Actually I wanted some sugar, ⑩__________考點12 I said salt.” （2） China, which takes pride in four inventions in ancient times, has once again shown its ability?①__________考點08 (change) the world with its “new” four great inventions: high-speed railways, electro

37、nic payment, shared bicycles and online shopping. Recently, the “new” four great inventions ②__________考點09 (improve) the quality of people’s lives. Thanks to online shopping and mobile payment, people can buy what they want ③__________(simple) with a tap of the phone within doors. High-speed train

38、s have shortened?④__________?考點01 journey from Beijing to the coastal city Tianjin to half an hour. As for the bikes, they themselves are not new. It is the operating model of bike-sharing ⑤__________考點08 (base) on satellite navigation(導航)system, mobile payment as well as big data ⑥__________考點14 ha

39、s surprised the world. Shared bicycles are bringing cycling back?⑦__________考點03 people’s lives and they are making public transport more ⑧__________考點06 (attract). It is increasingly clear that China is no longer?⑨__________考點09 (copy) western ideas and is leading in many new ways. A growing numbe

40、r of foreign ⑩__________考點04 (company) hope to promote the development in their home country by highlighting the need for technological achievements like that of China. （3） How do learning habits influence learning results? It's useful and necessary to discuss learning habits. There is a famo

41、us①__________考點04 (say) “Good habits lead to good endings”, which shows the importance of habits. ??? “An apple a day keeps the doctor away.” also ②__________考點09 (show) a healthy everyday habit helps to build up our body. Thus, good learning habits can help us gain great learning results, high sco

42、res and abundant knowledge③__________考點08 (include). At first, learning habits form our ways of thinking and attitude ④__________考點03 the content of our learning. ⑤__________考點06 (obvious), a good habit can help us to speed up to reach our destinations. As we can see, developing a good habit is so i

43、mportant that I would like to introduce one kind of good learning habits --- keeping ⑥__________考點01 learning diary every day. We can start the habit by? ⑦__________考點08 (write) a learning summary and remember to record something impressive and meaningful. Keep it in mind, ?⑧__________考點12 gradually

44、 we can gain this good learning habit and benefit from it. ??? What's ⑨__________考點06 (much), I find out that I still have some bad learning habits ⑩__________well. I can only concentrate on reading for a short time, and I will conquer this problem by spending more efforts on concentration practice

45、. ??? I believe that through my efforts, I can gain good learning results by having good habits. （4）??? All of us know the old saying “Practice ①__________考點09 (make)perfect.” It tells us if we want to realize our aim, we should practice and one day we will make ②__________.考點02 It’s easy to un

46、derstand. Once I wanted to learn swimming. ③__________考點03 first I found it difficult to control my body. I just ④__________考點09 (sink) into the water. I felt very frightened. Then I watched others who⑤__________考點09 (be) good at it and asked them the key to ⑥__________考點04 (succeed). I went to the

47、swimming pool every day, learned from them and practiced. One day, when my friend pushed me ⑦__________考點03 the swimming poo1, I ⑧__________考點06 (sudden) found that I could swim. ⑨__________考點14 excited I was! Now I can swim much ⑩__________考點 06 (good) than before. 參考答案 一、完形填空 A、答案：1.B; 2.C

48、; 3.A; 4.D; 5.B; 6.D; 7.C; 8.A; 9.A; 10.C; 11.C; 12.B; 13.C; 14.B; 15.D; 16.C; 17.A; 18.D; 19.A; 20.B 解析：1.根據(jù)上句中的a mad rush可知,事情都是以如此“快的”速度發(fā)生的。fast意為“快的”,符合語境。steady意為“穩(wěn)定的”;relaxing意為“令人放松的”;unique意為“獨特的"。 2.根據(jù)設空處后的to think about what you’ve been learning 和第三段最后一句中的to stop and reflect可知,時不時地“停下來”思

49、考已經(jīng)學到的東西很重要。stop意為“停下來”,符合語境。change意為“改變”;check意為“核查”;exercise意為“鍛煉”。 3.根據(jù)設空處前的stopping the mad rush和常識可知,反省就是要停止瘋狂的沖刺,“靜下心來”好好思考和評估自己。calm意為“使平靜”,符合語境。enjoy意為“喜歡”;behave意為“表現(xiàn)”;help意為“幫助”。 4.根據(jù)設空處前的evaluate what it has already和上文的to think about what you’ve been learning可知,此處是說大腦可以評估它已經(jīng)“收到”的那些(信息)。

50、receive意為"收到",符合語境。deal意為“發(fā)(牌)”;forget意為“忘記”;find意為“發(fā)現(xiàn)”。 5.根據(jù)下文的while others keep a journal和設空處前的 their self-reflection可知,有些人喜歡用腦子反省, 而一些人喜歡記日記。日記為實物,與此相對的應為精神上的內(nèi)容及方式。mentally意為“精神上”,符合語境。personally意為“親自地”; slowly意為“慢慢地”;directly意為“直接地”。 6.根據(jù)設空處前的“Either method can work, depending on what your own

51、 personal...”可知,作者介紹的以上兩種方會都可以, 取決于你的個人“風格”。style意為“風格”,符合語境a。pace意為“步伐”;grade意為“等級” ;skill意為“技能”。 7.根據(jù)上一句 “ School textbooks are often divided into units.”可知,學校教材常被分成若干個單元,這讓人們“容易”去反省。 easy意為“容易的”,符合語境。quick意為“快速的"; necessary意為“必需的”;hard意為“艱難的”。 8..根據(jù)上句中的complete a unit of study可知,提醒的應該是單元已經(jīng)“完成”。

52、finish意為“完成”,符合語境。divide意為 “(把 )分成(若干部分)” ;interrupt意為“打斷”;cover意為”覆蓋”。 9.根據(jù)上句中的 there are some kinds of tests or quizzes 和設空處后的to stop and reflect可知,學完一個單元后要進行測試,這是然的“中斷”,此時可以停下來反省一下。break意為“中斷”,符合語境。test意為“測試”;unit意為“單元”;period意為“階段;時期”。 10.根據(jù)設空處后的without noise is OK可知,此處指要找一個沒有噪音的地方。quiet意為“安靜的

53、”,符合語境。safe意為“安全的”;familiar意熟悉的”;comfortable意為“舒適的”。 11.根據(jù)設空處后的the other students are still working 可知,此處指把事情“提早”完成了。early意為“提早”,符合語境。correctly 意為“正確地”;finally 意為“最后”;independently 意為“獨立地”。 12.根據(jù)設空處后的learned in this unit和常識知,在這個單元所學到的并寫在筆記上的顯然是“新”學的知識。newly 意為“新地”,符合語境。actively意為“積極地”;rapidly意為“快速

54、地”;carefully意為“細心地”。 13.根據(jù)設空處前的Let your mind think about the notes you have written和常識可知,作者建議思考一下已經(jīng)記好的筆記,是為了建立它們之間的“聯(lián)系”。意為“聯(lián)系”,符合語境。choice意為“選擇”;decision意為“決定”;improvement意為 “提高”。 14.根據(jù)設空處前的 think deeply allows your brain to make connections可知,允許人腦建立聯(lián)系的結(jié)果就是新信息在用到時會很快出現(xiàn)。so that表示因果關系,符合語境。in case意為

55、“萬一”;even if意為“即使”;as though意為“似乎”。 15.根據(jù)設空處前的can quickly appear和常識可知,當你“需要”新信息時,它就會很快出現(xiàn)。need意為“需要”,符合語境。seek意為“尋找”;share意為“分享";show意為“表明”。 16.根據(jù)上句“Next, think about things that you still wonder about. ”和設空處后的maybe you learned about以及下文中的Maybe you learned a new way to可知,接下來要考慮一下你仍存疑的事情,后面的兩種可能為具化說

56、明,所以此處為作者的舉例說明。故選C項。 17.根據(jù)上句的wonder aboul和設空處前的you don’t以及空后的 how it works with the other body systems 可知,你不“知道” 它如何與其他體系一起運作。know意為“知道”,符合語境。 doubt意為“懷疑”;believe意為“相信”;remember意為“記住”。 18.根據(jù)設空處后的continue seeking answers可知,寫下來的是“問題”,所以有助于你繼續(xù)尋找答案。question意為“問題”,符合語境。 opinion意為“意見”;method意為“方法”;worry

57、意為“擔心”。 19.根據(jù)the next time you和the same topic可知,此處指下次“遇到”這個相同的話題時。come across意為“偶遇”,符合語境。get through意為“完成(工作)” ;think of意為“想起”;take away意為“拿走”。 20.根據(jù)設空處前的Self-reflection is an essential skill for和常識可知,“成功的”學生都具備反省的能力,對他們來說這是基本的能力。successful意為“成功的”,符合語境。talented意為"有才能的”;serious意為“嚴肅的”;young意為“年輕的”。

58、 B、答案及解析： 答案：1.C; 2.D; 3.A; 4.B; 5.D; 6.C; 7.B; 8.A; 9.B; 10.A; 11.C; 12.B; 13.A; 14.C; 15.D; 16.A; 17.B; 18.B; 19.D; 20.A 解析：1.根據(jù)語境可推知,此處應指盡管我們有相同點,但沒有完全一樣的兩個人。此處與前文應為轉(zhuǎn)折關系,另外,下句中的identical twins和different也是提示。despite意為“盡管”,符合語境。beyond意為“超出” ;above意為“在......之上”;through意為“穿過"。 2.由上下文語境及常識

59、可知,即使是同卵雙胞胎,最終也會有不同的生活經(jīng)歷。 end up with意為“最終處于”,符合語境。 come up with 意為“想出,想到”;put up with 意為“忍受”;go on with 意為“繼續(xù)做”。 3.上文一直在講不同點,此處為歸納總結(jié),表示由于這些不同點,一刀切的方法不能解決問題。difference意為“不同",符合語境。 similarity意為“相似點”; experience意為"經(jīng)歷”;character 意為“人物;性格”。 4.根據(jù)上文語境及選項可推知,此處應表示,由于這些不同點,一刀切的方法不會是解決我們的問題的最實用的方法。 practic

60、al意為“切實可行的”,符合語境。technical意為“技術的”; physical意為“身體的”;medical意為“醫(yī)學的”。 5.根據(jù)下文語境可推知,找出對自己最有效的方法,忘掉其余的,這是作者的一個生活準則。principle意為“原則”,符合語境。solution意為“解決方法”;experience意為“經(jīng)歷”;emotion意為“情感”。 6.根據(jù) works well for someone else 與 doesn’t __________ mean that it will work well for me too的對比可知,此處表示對別人有效的東西未必對“我”也有效

61、。not necessarily意為“不一定;未必”,符合語境。unfortunately意為“不幸地”; eventually意為“最終”;immediately 意為“立即”。 7.根據(jù)上下文可知,適合自己的才是最好的,此處指作者采用新方法或策略來解決問題。adopl意為“采納”,符合語境。refuse意為“拒絕” examine意為“檢查”;discover意為“發(fā)現(xiàn)”。 8.根據(jù)語境可知,此處應表示作者運用新學到的方法和策略來解決自己的個人問題。personal意為“個人的”,符合語境。natural意為“天然的”;musical意為“音樂的”;political意為“政治的”。

62、 9.此處舉例說明為什么找到適合自己的方法才是最好的?！皐hen it comes to doing sth. ”為固定搭配,意為“當涉及做某事時,在某方面”,故comes符合語境。add to意為“增加”;lead to意為“導致”;contribute to意為“貢獻”。 10.根據(jù)語境及空后的out there to __________?from可知,此處指可選擇的飲食和鍛煉方案也會有很多種。various意為“各種各樣的”,符合語境。unique意為“獨一無二的”;boring意為“無聊的”;colorful意為“豐富多彩的"。 11.句意為:可選擇的飲食計劃和鍛煉項目有很多種,

63、這會非常讓人不知所措。根據(jù)上文中的“it’s best to find ... an exercise plan”可知,此處指有各種各樣的飲食計劃和鍛煉項目可供選擇。choose意為“選擇”,符合語。故選C項。 12.由空后的 if you are away from home most of the time 可知,此處指當你要選擇飲食計劃時,要考慮當大部分時間都不在家的情況下飲食的便攜性問題。portable意為“便于攜帶的”,符合語境。comfortable意為“舒服的”;changeable意為“多變的”; reasonable意為“有道理的”。 13.根據(jù)語境可知,除了考慮食物的

64、過敏性和便攜性之外,還需要考慮很多其他的因素。factor意為“因素”,符合語境。fact意為“事實”;problem意為“問題”;program意為“節(jié)目”。 14.根據(jù)語境可推知,在選擇鍛煉的項目時,你需要考慮可能影響你做這個項目的能力的起始身體狀況以及健康因素。 affect意為“影響”,符合語境。 improve意為“改善;提升”;adapt 意為“(使)適應”;promote意為“提升”。 15.根據(jù)語境可推知,此處應表示還要考慮你是否足夠喜歡這項運動,以便能堅持下去。stick with意為"繼續(xù)做,堅持”,符合語境。chat with...意為“和......聊天”;comm

65、unicate with…意為“與......交流”;agree with意為“同意”。 16.根據(jù)空前的like,but以及l(fā)east可知,此處指作者最不喜歡的運動方式。favorite意為“最喜歡的”,符合語境。harmful 意為“有害的”;difficult意為“困難的”;expensive意為“昂貴的”。 17.根據(jù)語境可知,作者不喜歡慢跑這項運動,故要找出其他更適合的、更喜歡的運動形式來替代慢跑。 alternative意為“可供選擇的事物”,符合語境,challenge意為“挑戰(zhàn)”;diet意為“飲食”;experiment意為“實驗”。 18.根據(jù)上文可推知,選擇更適合、

66、更喜歡的替代運動是希望達到(和慢跑)一樣的結(jié)果。result意為“結(jié)果”,符合語境。 grade意為“等級”;mark意為“分數(shù)” ;sign意為“跡象”。 19.根據(jù)常識及語境可知,此處表達你比任何人都更了解你自己。know意為“了解,知道”,符合語境。observe意為“觀察”;express意為“表達”;teach意為“教”。 20.句意為:不要只是因為某些東西最好就用它……just意為“僅僅,只是”,符合語境。still意為“仍然”;yet意為“還,然而”;already意為“已經(jīng)”。 C、答案及解析： 答案：1.B; 2.C; 3.B; 4.C; 5.B; 6.B; 7.C; 8.A; 9.D; 10.C; 11.A; 12.D; 13.D; 14.C; 15.B; 16.A; 17.C; 18.B; 19.B; 20.D 解析：1.考查對下文的理解。單看此空,四個選項均可。但從下文的All great discoveries…可知B為正確答案。 2.考查習慣搭配。catch one’s attention意為“引起某人注意”。這正符合文章的意思,