Air pollution affects ____ living thing in the world.A.each B.every
问题描述：
Air pollution affects ____ living thing in the world.A.each B.every
请说明具体原因
答
B.everyeach与every都有“每个”的意思,但在这句中二者含义侧重点有所区别是：1.each更强调个人或个别,every更强调全体或全部.比较：I know each number of your family .I know every number of your f amily .2.ea...