试题 试卷
题型：单选题 题类：常考题 难易度：普通
仁爱科普版英语七年级下册Unit 5 Topic 2 A few students are running around the playground 测试卷（含完整音频）
— My schoolbag. But I can't find it.
—It's about 300 kilometers.
— OK. Let me try.
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