牛津上海版（深圳用）英语三年级上册Unit 9基础练（单选题）
试卷更新日期：2023-09-27 类型：同步测试
一、单选题
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1. These are my ____.A、book B、a book C、books2. —Are these your rulers?
—____
A、Yes, they aren't. B、No, they aren't. C、No, they are.3. —Your schoolbag is nice.—____
A、Thank you. B、Here you are. C、No.4. —Is this your pen, Dad?—____
A、Yes, it isn't. B、No, it is. C、Yes, it is.5. —Your room is nice!—_____.
A、Ok B、Thank you C、Yes6. —____ is this?—It's a pen.
A、How B、What C、How many7. That is ____ old desk. This is ____ new desk.A、a; a B、an; a C、an; an