20天20套听力答案

20天20套听力练习答案：

Day 1

11-15 DABBC 16-20 DADAB 21-25 DBCAB 26-30 DCBAC 31-35 ABDAB

36.graduate 37.fed 38.owes 39.figure 40.track 41.credits 42.popular 43.professionals

44.It now has about 3,000 users who have made transactions of more than US＄875,000 45.the amount he/she owes or is owed is shown on the homepage

46.as well as the US＄1,500 he owes to a friend who bought an airline ticket to India for him

Day 2

11-15 CBDBA 16-20 CBACA 21-25 BDABC 26-30 ACDBC 31-35 ABBCA

36.guilty 37.entirely 38.manners 39.referred 40.offense 41.demanding 42.social 43.inferiors

44.Take a girl out for a meal and she?ll probably insist on paying her share of the bill

45.given up some of the automatic gestures of politeness and consideration which they used to show towards women

46.men can see women as equal human beings, rather than as sex-objects or attractive property

Day 3

11-15DAACB 16-20DCBBD 21-25ACBCD 26-30CDAAA 31-35BBDDC

36 quality 37investigated 38value 39familiar 40assessed 41recommend 42perhaps 43additional

44Equivalent German models tend to be heavier and slightly less easy to use.

45Similarly it is smaller than most of its competitors, thus fitting easily into a pocket handbag. 46The only problem was a slight awkwardness in loading the film.

Day 4

11-15DCBDA 16-20ACBBC 21-25CDACC 26-30DABCA 31-35BBACB

36idential 37typical 38relatively 39boring 40describe 41variety 42normal 43uniform 44Seven bad men jumped out at me; one of then had a knife and we got into a fight. 45She was trying get to the hospital, but there was a bad traffic jam.

46But fortunately, the baby waited to “arrive” until we got to the hospital

Day 5

11-15 DCCAB 16-20 DBACB 21-25 BDCAA 26-30 CDABC 31-35 ADDBC

36 popular 37 historical 38 prints 39 instruments 40 permitted 41 established 42destroyed 43burned

44 In 1897, the library moved into its own building across the street from the Capitol.

45The library provides books and materials to the US Congress and also lends books to other

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American libraries, government agencies and foreign libraries.

46. Anyone who wants copyright protection for a publication in the US must send two copies to the library.

Day 6

11-15CDDDA 16-20ABADC 21-25BCBCD 26-30AADAB 31-35DADAD

36.burdens 37.primary 38.extended 39.cousins 40.determining 41.purchases 42.Particularly 43.consequently

44. this large group provides better protection in time of economic crises or other emergencies. 45. This term refer to a husband and wife united through marriage and their dependent children, whether natural or adopted.

46.The small family, with one or perhaps two incomes, is better able to adapt to rapid change and to more when jobs move.

Day 7

11-15BCCAD 16-20ACCCD 21-25CACBB 26-30DBDAB 31-35BBCAA 36accident 37rushed 38awe-inspiring 39creatures 40understood 41treated 42normal 43suffering

44But when she gave her address, it was in a town over a thousand miles from the hospital 45Her car had been found with the driver?s door open and the engine running 46but as though a large circular, white, hot object had burned through it

Day 8

11-15CDDDD 16-20BCCBB 21-25BBBCA 26-30DBACD 31-35BACBD 36cushions 37unable 38received 39items 40package 41light 42imagine 43ordered

44The next thing I did was to telephone them to complain

45pick them up immediately and also to replace them with the correct order

46 They have neither picked up the wrong items nor sent me the rest of my order

Day 9

11-15DCABB 16-20ACDBB 21-25DDCAA 26-30CBCAD 31-35CABBA

36.amazing 37.customs 38.couple 39.compare 40.fortunately 41.routes 42.different 43.sights

44.Of course the tour company leaves it pretty much up to the people to do whatever they want. 45.because of language problems and being a little bit afraid.

46.the more tourist can mix with local people, the better off (状况良好) everyone is.

Day 10

11-15BCDDB 16-20BCBCA 21-25DCBBC 26-30BCDDC 31-35CCACD

36.contain 37.categories 38.furnishings 39.complex 40.principal 41.responsible 42.promotion 43.personnel

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44.there is the operations division, responsible for customer and selling services, for deliveries, and for the receiving and maintenance of merchandise.

45.The heads or managers of the five principal divisions are responsible to the general manager. 46.Some malls are enclosed so that people can shop comfortably in any kind of weather.

Day 11

11-15 ABADC 16-20 BDBAB 21-25 CCBDA 26-30 CABCB 31-35 DACAB

36 ranging 37 principal 38 enrolled 39 paid 40 resolve 41 channel 42 participating 43 offered

44 But it shows that scientists can benefit from acquiring new skills at any stage of their career 45 Classes are kept relatively small, usually about 20 people, providing students with the opportunity to get hands-on experience

46 If you wanted to do your own experiments at two in the morning there was no problem finding people happy to help you and machines ready to use

Day 12

11-15 CBCBB 16-20 CAABC 21-25 CDAAA 26-30 ACBDA 31-35 DBDDA

36 poverty 37 award 38 goal 39 assistants 40 organize 41 documents 42 villages 43 patients

44 People who get tested must enter a secret identification code to see the results.

45 it is important to get patients involved in their own health care by helping them gain information

46 there are endless possible uses for this technology, especially in developing countries

Day 13

11-15 CDCAD 16-20 CCDBA 21-25 DBADA 26-30 DDBDC 31-35 ADBBB

36.empty-handed 37.productive 38.respected 39.health 40.occupation 41.improved 42.information 43.awards 44.To explain the puzzling findings ,he offered two theories.

45.meaning they smoke more, exercise less, and work a lot of late-night hours ,which translates into not enough sleep

46.and as a consequence your success may lead you to more alcohol, more parties ,and more fatness

Day 14

11-15 ACAAC 16-20 CBAAC 21-25 ADACB 26-30 ADCDC 31-35 BADBA

36.mysterious 37.coupled 38.ruining 39.means 40.percent 41.species 42.ensure 43.average

44. When you consider that equals a quarter of the world?s catch, you begin to see the size of the problem

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45. some countries are beginning to deal with this problem, but it?s vital we final the rational ways of fishing

46. It would make sense to give the fish enough time to recover, grow to full size and reproduce

Day 15

11-15 ACDDA 16-20 DBDDD 21-25 CCCAA 26-30 ADBBD 31-35 BACBD

36.lists 37.decrease 38.complaining 39.means 40.scientific 41.sail 42.normally 43.funds

44.able to drive solar-powered cars since it is extremely sunny most of the time 45.Who knows what forms of new energy people will be using in the future 46.we need these challenges to motivate us to achieve great things

Day 16

11-15 AADCA 16-20 DCDCB 21-25 ADCDB 26-30 ADCBC 31-35 DAACD

36.wearing 37.chance 38.upload 39.item

40.fundamental 41.select 42.traditional 43.developed

44. Facial recognition technology could make it easier to find pictures of friends online

45. Imagine shopping in a supermarket when someone happens to snap a picture and you?re in the background

46. allow your boss to find out you were out playing about on a day when you called in sick

Day 17

11-15 CBCAB 16-20 CDABA 21-25 AACCA 26-30 ACBAD 31-35 CBACD 36 illiterates 37 campaign 38 launched 39 designated 40 message 41 individual 42 developing 43 ashamed

44 Therefore, they are unable to go to classes to change the situation. 45 Women make up 60 per cent of the world?s adult illiterates.

46 But one of the biggest tasks now facing international organizations is how to persuade millions of illiterates

Day 18

11-15 CDBDB 16-20 CBDDA 21-25 CDAAC 26-30 ADABC 31-35 CBCDA 36 convinced 37 appealed 38 economy 39 worthless 40 intentionally 41 offered 42 regular 43 fewer

44 On the positive side, emotional appeals may respond to a consumer?s real concerns. 45 But fear of loss is the real reason for fire insurance.

46 If customers consider the quality of the insurance plans as well as the message in the ads, they will benefit form advertising.

Day 19

11-15 CABDD 16-20 CCAAC 21-25 DACBD 26-30 BCBBB 31-35 CABCC

36 recent 37 failing 38 essential 39 awareness 40 fluency 41 released 42 gathered

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43 sample

44 Almost all of the 72 institutions in our sample earned a ?failing? grade

45 Those elements were identified as necessary for effective reading instruction

46 have been the driving force behind state and federal initiatives for raising student achievement ever since

Day 20

11-15 CADCD 16-20 DDBCB 21-25 DABBD 26-30 ABDCD 31-35 ABDBC 36 interview 37 required 38 place 39 retirements 40 openings 41 illustrate 42 correspond 43 contact

44 Their salaries are usually competitive and chances for advancement are even stronger than those of a big firm

45 if you had climbed the more competitive ladder of a corporate giant

46 In large firms it may take years to reach that level and accumulate similar experience

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