试题 试卷
题型：单选题 题类：常考题 难易度：普通
人教版（PEP）2017-2018学年小学英语三年级下册Unit 1 Welcome back to school!第一单元测试卷(1)（含听力音频）
—She is in the . She lunch for us.
— I can see one square and one triangle.
— Some ____.
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