用A和AN填空 1___pig 2 ___gun 3 ___hour 4 ___eye 5 ___university 6 ___leg 7 This is ___ apple 8 He isn't ___ young man 9 I want ___glass of milk 10 What ___instructive book it is! 如果可以的话``请教我怎么判断``怎么用``谢谢
1_a__pig 2 __a_gun 3 __an_hour 4 _an__eye 5 __a_university 6 __a_leg 7 This is _an__ apple 8 He isn't a___ young man 9 I want a___glass of milk 10 What __an_instructive book i...
1.a pig 2.a gun 3.an hour 4.an eye5.an university 6.a leg 7.This is an apple. 8.He isn't a young man. 9.I want a glass of milk. 10.What an instructive book it is! 名词是元音开头的,用an 。其他的都用a 。(由于hour的读音开头是元音,因此用an)