hairs的知识聚焦

hair与hairs的用法区别

hair与hairs的用法区别

a.Hemustbeveryold.Look,hehasgrey________.b.Hefoundsome________inhissoup.A.hair,hairB.hairs,hairsC.hair,hairsD.hairs,hair此题应选C,容易误选A,误认为hair永远不可数。其实hair这个词既可以是可数名词,也可以是不可数...