There___an eraser and two pencils in his bag.就近原则是不是就是只看an eraser,不看后面,所以填is

There___an eraser and two pencils in his bag.就近原则是不是就是只看an eraser,不看后面,所以填is an eraser 还是 a eraser an eraser 怎么读 It is an eraser. It is an eraser? It‘s an eraser. an old eraser是什么意思 This is an eraser 对an eraser 提问 Thay's an eraser in English.(对 an eraser 提问) There____a pen and an eraser 一块橡皮翻译是a eraser还是an eraser a eraser（橡皮）还是an eraser?为什么? 橡皮的单数是a eraser还是an eraser 英语翻译 It's an eraser in English. Is that an eraser?的回答 this is an eraser 改复数 It is an eraser in English. that's an eraser改为复数句