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Life in 30 years will be   31  because many changes will take place, but what will the changes be?
The population is growing fast. There will be    32   people in the world and most of them will live longer than before. Computers will be   33  smaller and more useful, and there will be at least one in every home. And computer studies will be one of the important  34  in school.
People will work fewer hours than they are doing now, and they will have more free time for sports, watching TV and traveling. Traveling will be much cheaper and  35 . And more people will go to other countries  36  holidays.
There will be changes in our food, too. More land will be used for  37   new towns and houses. Then there will be less  38  for cows and sheep, so meat will be more expensive. Maybe people won’t eat it every day, they will eat more vegetables and fruit instead. Maybe people will be healthier.
Work in the future will be different, too. Dangerous and hard work will  39  by robots. Because of this, many people will not have  40  to do. This will be a problem. 
小題1:A. same                    B. difference                C. different      
小題2:A. little and little     B. less and less              C. more and more
小題3:A. much                   B. many                   C. more          
小題4:A. subject                  B. subjects                 C. way                   
小題5:A. easily                   B. more easily              C. easier           
小題6:A. for                     B. with                    C. at           
小題7:A. build                   B. building                 C. to build        
小題8:A. rooms                  B. room                    C. spaces        
小題9:A. done                   B. do                      C. be done       
小題10:A. works enough             B. enough works             C. enough work

小題1:C
小題2:C
小題3:A
小題4:B
小題5:C
小題6:A
小題7:B
小題8:B
小題9:C
小題10:C

小題1:根據(jù)文章內(nèi)容because many changes will take place, but what will the changes be?可知答案為C
小題2:根據(jù)常識內(nèi)容可知答案為C,越來越多的人,故選C
小題3:能夠修飾形容詞的比較級,只有A,能修飾。
小題4:根據(jù)上下文的內(nèi)容,可知答案為B,表示學(xué)科。
小題5:根據(jù)文章內(nèi)容Traveling will be much cheaper and  35 .and連接并列的兩個成分,much后接形容詞的比較級。
小題6:go to sp for holiday,意思為去某地度假。故選A
小題7:本題考查的是be used for doing sth,故選B
小題8:答案為B,表示空間的意思,其中A與C都是可數(shù)名詞的復(fù)數(shù)形式,而前有l(wèi)ess+不可數(shù)名詞,故選B
小題9:在這個句子中Dangerous and hard work will  39  by robots.,一般將來時的被動語態(tài),其結(jié)構(gòu)為主語+will be done ,故選C
小題10:enough 修飾不可數(shù)名詞,可以放在名詞前,又可以放在名詞后!同時work 為不可數(shù)名詞。故選C
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