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1、Unit8英语拓展模块练习册完形Unit8译文１段2(1)段2(2)段Itispredictedthattherewillbeseveralscientificbreakthroughsinthe21st(century).Themanagementofcropswillbecomputerizedtosuitvariationsinlandcharacteristics.Asthetractormoves(across)fields,itreceivessatellitedataonitslocation,soilconditi
2、on,waterlevels,infestationandotherimportantfactors.Thetractor’scomputerthendeliversvaryingamountsofwater,seed,fertilizertothe(land).Inthisways,wecan(reduce)costsandenvironmentalimpact,butincreasetheamountofproducts.返回首页Itispredictedthattherewillbeseveralscientificbrea
3、kthroughsinthe21st(century).Themanagementofcropswillbecomputerizedtosuitvariationsinlandcharacteristics.Asthetractormoves(across)fields,itreceivessatellitedataonitslocation,soilcondition,waterlevels,infestationandotherimportantfactors.Thetractor’scomputerthendeliversv
4、aryingamountsofwater,seed,fertilizertothe(land).Inthisways,wecan(reduce)costsandenvironmentalimpact,butincreasetheamountofproducts.预计第二十一世纪将有几项科学突破。返回首页Itispredictedthattherewillbeseveralscientificbreakthroughsinthe21st(century).Themanagementofcropswillbecomputerizedt
5、osuitvariationsinlandcharacteristics.Asthetractormoves(across)fields,itreceivessatellitedataonitslocation,soilcondition,waterlevels,infestationandotherimportantfactors.Thetractor’scomputerthendeliversvaryingamountsofwater,seed,fertilizertothe(land).Inthisways,wecan(re
6、duce)costsandenvironmentalimpact,butincreasetheamountofproducts.农作物的管理将计算机化以适应土地特性的变化。返回首页Itispredictedthattherewillbeseveralscientificbreakthroughsinthe21st(century).Themanagementofcropswillbecomputerizedtosuitvariationsinlandcharacteristics.Asthetractormoves(across)
7、fields,itreceivessatellitedataonitslocation,soilcondition,waterlevels,infestationandotherimportantfactors.Thetractor’scomputerthendeliversvaryingamountsofwater,seed,fertilizertothe(land).Inthisways,wecan(reduce)costsandenvironmentalimpact,butincreasetheamountofproduct
8、s.随着拖拉机在田野上移动，它接收到有关其位置，土壤条件，水位，虫害侵扰和其他重要因素卫星数据。返回首页Itispredictedthattherewillbeseveralscientificbreakthroughsinthe21st(cent
