一道英文题!很急哒
B.Answerthequestions（根据短文内容回答下列问题)
Lifein30yearswillbedifferentbecausemanychangeswilltakeplace.Butwhatwillthechangesbe?
Thepopulationisgrowingfast.Therewillbemoreandmorepeopleintheworldandmostofthemwilllivelongerthanbefore.Computerswillbemuchsmallerandmoreuseful,andtherewillbeatleastonecomputerineveryhome.Andcomputerstudywillbeoneofthemostimportantsubjectsinschool.
Peoplewillworkfewerhours,andtheywillhavemorefreetimeforsports,watchingTVandtravelling.Travellingwillbemuchcheaperandeasier.Andmorepeoplewillgotoothercountriesforholidays.
Therewillbechangesinourfood,too.Morelandwillbeusedforbuildingnewtownsandhouses.Thentherewillbelessroomforcowsandsheep,someatwillbemoreexpensive.Maybenoonewilleatiteveryday,insteadtheyeatmorevegetablesandfruit.Maybepeoplewillbehealthierthannow.
Workinthefuturewillbedifferent,too.Dangerousandhardworkwillbedonebyrobots.Becauseofthis,manypeoplewillnothaveenoughworktodo.Thiswillbeaproblem.
1.Whywillourlifebedifferentin30years?
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2.Whatdocomputerslooklikeinthefuture?
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3.Peoplewillspendmorefreetimeonsports,watchingTVandtravelling,won'tthey?
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4.Whatwillpeopleeatinsteadofmeatinthefuture?
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5.Whowilldothedangerousandhardworkin30years?
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