—What's that? —It's ________ eraser.And it's ________ white eraser. A.a；an B.a；a C.an；a D.an；an
2022-09-19 14:26:22 146次 人教新目标英语七年级上册 Unit 3 综合能力检测题 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
—What's that?
—It's ________ eraser.And it's ________ white eraser.
A.a；an B.a；a C.an；a D.an；an
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