人教版初二英语知识要点答:1.a 用在以辅音音素开头的单词前。如: There is a "b" in the word "book". 单词book中有个字母b。 类似的字母还有:c, d, g, j, k, p, q, t, u, v, w, y, z。 She has a small knife. 她有一把小刀。 2.an 用于以元音音素开头的单词前。如: There is an "i" in the word "...
人教八年级英语语法答:1.a 用在以辅音音素开头的单词前。如: There is a "b" in the word "book". 单词book中有个字母b。 类似的字母还有:c, d, g, j, k, p, q, t, u, v, w, y, z。 She has a small knife. 她有一把小刀。 2.an 用于以元音音素开头的单词前。如: There is an "i" in the word "...