yourselfsolarstill的精选

问题详情：Abuld-it-yourselfsolarstill（蒸馏器）isoneofthebestwaystoobtaindrinkingwaterinareaswheretheliquidisnotreadilyavailable.DevelopedbytwodoctorsintheU.S.DepartmentofAgriculture,it’sanexcellentwaterco...

问题详情：改错：(2017·全国卷Ⅰ)Abuild­it­yourselfsolarstill(蒸馏器)isoneofthebestwaytoobtaindrinkingwaterinareaswheretheliquidisnotreadilyavailable._____________________________________________________...