题目内容

18.The film wasn't very interesting,but           it filled the time.(  )
A.at lastB.at leastC.in shortD.in all

分析 虽然这部电影不是很令人感兴趣,但是它至少填补了时间.

解答 答案:B.
考查介词短语.at last最后,终于;at least至少;in short简言之;in all总共,根据句意可知选B.

点评 本题考查介词短语的辨析.英语中有许许多多的介词短语,他们表达不同的意思,首先要了解这些介词短语的含义,然后结合具体的语境,根据需要选择合适的短语.

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8.Sports can help you keep fit and get in touch with nature.However,whether you are on the mountains,in the waves,or on the grassland,you should be aware that your sport of choice might have great influence on the environment.
Some sports are resource-hungry.Golf,as you may know,eats up not only large areas of countryside,but also tons of water.Besides,all sorts of chemicals and huge amounts of energy are used to keep its courses(球场)in good condition.This causes major environmental effects.For example,in the dry regions of Portugal and Spain,golf is often held responsible for serious water shortage in some local areas.
There are many environment-friendly sports.Power walking is one of them that you could take up today.You don't need any special equipment except a good pair of shoes;and you don't have to worry about resources and your purse.Simple and free,power walking can also keep you fit.If you walk regularly,it will be good for your heart and bones.Experts say that 20minutes of power walking daily can make you feel less anxious,sleep well and have better weight control.
Whatever sport you take up,you can make it greener by using environment-friendly equipment and buying products made from recycled materials.But the final goal should be"green gyms".They RYe better replacements for traditional health clubs and modern sports centers.Members of green gyms play sports outdoors,in the countryside or other open spaces.There is no special requirement for you to start your membership.And best of all,it's free.

32.Which of the following is the author most probably in favor of?A
A.Cycling around a lake.    
B.Motor racing in the desert.
C.Playing basketball in a gym.
D.Swimming in a sports center.
33.What do we know about golf from the passage?D
A.It produces chemicals and wastes.
B.It is popular in Portugal and Spain.
C.It causes water shortages around the world.
D.It needs water and electricity to keep its courses green.
34.The author uses power walking as an example mainly becauseC.
A.it is an outdoor sport    
B.it improves our health
C.it uses fewer resources 
D.it is recommended by experts
35.The author writes the passage toB.
A.show us the function of major sports
B.encourage us to go in for green sports
C.discuss the major influence of popular sports
D.introduce different types of environment-friendly sports.
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"Yes,"she said weakly and lowered her head.
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36.A.customersB.patientsC.workersD.tourists
37.A.showed upB.took inC.came outD.looked on
38.A.eagerB.hungryC.sickD.warm
39.A.descriptionsB.commentsC.instructionsD.results
40.A.soB.forC.thusD.but
41.A.motherB.childrenC.nursesD.doctor
42.A.answeredB.imaginedC.explainedD.analysed
43.A.afterB.sinceC.beforeD.when
44.A.MakeB.TakeC.CareD.Spend
45.A.lonelyB.greedyC.cleverD.homeless
46.A.familyB.holidayC.womanD.Christmas
47.A.operatingB.interruptingC.managingD.working
48.A.presentB.warmC.reliefD.comfort
49.A.beneficialB.friendlyC.medicalD.different
50.A.rewardedB.offeredC.allowedD.ordered
51.A.neighborsB.relationsC.brothersD.guests
52.A.borrowedB.receivedC.collectedD.bought
53.A.expensiveB.fantasticC.generousD.available
54.A.healthyB.physicalC.tragicD.mental
55.A.leaveB.travelC.restD.relax
15.Danish scientists studied more than 1,000healthy joggers and non-joggers over a 12-year period.Those who jogged at a steady pace for less than two and a half hours a week were least likely to die in this time.But those who ran more than four hours a week or did no exercise had the highest death rates.
Analysing questionnaires filled out by all the people in the study,scientists concluded the ideal pace was about 8km/h and that it was best to jog no more than three times a week or for 2.5hours in total.People who jogged more closely-particularly those who jogged more than three times a week or at a pace of more than11km/h-were as likely to die as those who did no exercise.
Researcher Jacob Louis Marott,from the Frederiksberg Hospital in Copenhagen,said:"You don't actually have to do that much to have a good impact on your health."
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Scientists are not yet sure what is behind this trend-but they say changes to the heart during extreme exercise could contribute.In their report,they suggest:"Long-term strenuous  exercise may change pathological (病理的) structure  of the heart and arteries (动脉)."
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"National guidelines recommend we do 140minutes of moderate-intensity activity a week."
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A.the study took 10years
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C.people with no exercise had the highest death rates
D.joggers and non-joggers are likely to die
62.How should we jog properly from the study?A
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B.Jog at a pace of about 11km/h for 2.5hours in total in a week.
C.Jog at a pace of about 11km/h more than three times a week.
D.Jog at a pace of about 8km/h for 2.5hours a day.
63.The underlined word"strenuous"meansB.
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B.strong          
C.enough           
D.frequent
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A.There isn't an upper limit for safe exercise across the world now.
B.Running marathons helps keep your heart healthy.
C.Light and moderate jogging may help people live longer.
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65.What is the main idea of the passage?D
A.Jogging everyday is good to health.
B.Brisk walking is better than jogging.
C.Jogging is not a good activity for people who suffer heart diseases.
D.Jogging too much is no better than doing no exercise.

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