削苹果是pare an apple / peel an apple 哪个对

削苹果是pare an apple / peel an apple 哪个对 a apple juice 对 还 是 an apple juice 对 一个苹果或一个梨是an apple and a pear 还是an apple and pear? this is an apple 这是一个苹果,改为疑问句is this an apple?这是一个苹果吗?请问这样改对 A:You can peel an apple.You can also peel a banana .Right or I'd like an apple对an apple提问 Tom has an apple.对an apple提问是什么? I like an apple.对an apple提问 一个红色的苹果 是a red apple 还是 an red apple 并且说出为什么 一个大苹果是What a big apple还是What an big apple this is an apple 和 this is apple 哪个语法是正确的 He ate a big apple He ate an apple这两句哪个是宾语吖