【序言解读】这是说明文。 主要是根据新的报告，气候变化的影响可能对咖啡有很大的影响。 到2050年，世界适宜种植咖啡的面积将减少一半。 咖啡产业的变化对社会有很多影响。

[2021四川成都市高三模拟卷] climatechangeisperhapsthekeyissueofourtime.often，however、 itispresentedtousasbeingsoabstractthatitseemsimpossiblydistant.forthoseofyoulookingforsomethingalittlemoreconcrete，anewrepte

The report，put out by The Climate Institute，describestheeffectsofclimatechangeonvariouscoffeegrowingnationsandtheresultanteffecte

Coffee Arabica plants，which produce 70 % ofallcommercialcoffee，canbeadverselyaffectedbyevenahalfdegreechangeintypicalweatheathercorcon

incentralamericatheaveragetemperaturehasrisenbyafulldegreecelsiussince 1960.inethiopiatheaveragetemperaturehasincreasedby 1.3 dby havenotableeffectsontheplants.intanzaniatheproductivityperhectareoffeehasfallenbyhalfsincethe

索引、 sudiesclaimthatby 2050 theareaoftheworldsuitableforgrowingcoffeewillbecutbyhalf.coffeeeproductionislikelytothenbepushedtohig her ntageoflowertemperatures，butthiswillnotbeenoughtomakeupforlostlowlandareas。

coffeeisthesecondmosttradedgoodsbydevelopingnations、 andtheinabilityofproducernationstoexportitcouldcausedramaticchainreactionsintheireconomies.millionsofpeoplemakealivinginthephepreacomies theirlivelihoodswouldstandtotakeablowasgrowingareasdecreaseandpricesrise。

As the temperature keeps rising，yourcupofcoffeewillbecomemuchmoreexpensive，anditmayalsocarryanaftertastebitterererthanusual， forallthoseworkersinthecoffeebeltleftwithoutthemeanstomakealivingasconditionsworsen.nottheeconomiceffectswillconthat

1.whatdoestheunderlinedword“adversely”in paragraph3mostprobablymean

A.slightlyB.temporarily

C.harmfully D.gradually

2.whywillpeoplehavetogrowcoffeeinhighlandareas

a.toadapttothechangeoftemperature。

b.toincreasethequalityoftheproducts。

c.toreducethecostofcoffeeproduction。

d.togetaccesstowatersupplymoreeasily。

3.whatconclusioncanwedrawfromthelasttwoparagraphs

a.therichwillgetricherandthepoorpoorer。

b.smallchangesmayhavelargeeffectsingeneral。

c.developedcountriesoughttoaidpoorcountries。

d.coffeetradewilleventuallydisappearintheworld。

4.howdoestheauthorfeelaboutthefutureofcoffeeproduction

A.Cautious. B.Worried .

c.unconcerned.d.hopeful.keys cabb