职称英语真题答案综合C概括大意2018年职称英语真题答案综合C概括大意学问学问，又学又问;学习学习，又学又习。以下是小编为大家搜索整理的.2018年职称英语真题答案综合C概括大意，希望对正在关注的您有所帮助!更多精彩内容请及时关注我们应届毕业生考试网!第3部分：概括大意与完成句子(第23——30题，每题1分，共8分)下面的短文后有2项测试任务：(1)第23——26题要求从所给的6个选项中为第2——5段每段选择1个最佳标题;(2)第27——30题要求从所给的6个选项中为每个句子确定1个最佳选项。FeedtheWorldwithPotatoes1.Asfoodpricescontinuetoriserapidly,thereisgrowingconcernabouttheeffectitwillhaveamongtheworld’spoor.2.Increasingly,expertsarelookingtothepotatoasapossiblelow-costsolutiontofeedingthehungry.Toemphasizetheissue,theUnitedNationshascalledthepotato“ahiddentreasure”andnamed2008theInternationalYearofthePotato.Here’showpotatoescouldendthefoodcrisis.3.Thepotatomaturesmorequickly,onlesslandandinharsherclimatethanmostothermajorcrops.Upto85percentoftheplantiseatable,comparedwitharound50percentofcereals.Itsbroadadaptabilitytoawidevarietyoffarmingsystemsisalsonoteworthy.4.Potatoesareanexcellentsourceofcomplexcarbohydrates,whichisreleasetheirenergyslowly,andhaveonly5percentofwheat’sfatcontent.Theycontainonlyaquarterofthecaloriesofbreadand,accordingtothePotatoCenter,whenboiled,potatoeshavemoreproteinandnearlytwicethecalciumascorn.Additionally,theyaregoodsourceofvitaminC,iron,potassium(钾)andzinc(锌).5.ThefoodandAgricultureOrganizationrecentlysurveyedfoodpriceinflationinover70ofthepoorcountries.Cerealpriceinflationwasmuchhigherandfarmorewidespreadthanforpotatoes.Asignificantfactorbehindthepotato’saffordabilityisthefactthatunlikeotheragricultureproducts,thepotatoisnotyetaglobalcommodity,andhasthereforenotattractedspeculativeinvestors.Rawpotatoesareheavyandcarrotduringtransmit,soglobaltradehasbeenshowtotakeoff.Also,potatoesaresusceptible(易受影响的)toinfectionwithdisease,hindering(阻碍)export.Accordingtoanalysts’estimates,lessthan5percentofpotatoesaretradedinternationally,withpricesdrivenprimarilybylocaltastesinsteadofinternationaldemand.23.Paragraph2__B___24.Paragraph3__D___25.Paragraph4__C___26.Paragraph5__A___A.Potato