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When he saw Professor Smith, he his hand to him.A.extendedB.expandedC.expendedD.exposed

编辑:chaxungu时间:2026-04-24 12:58:15分类:高中英语题库

When he saw Professor Smith, he ________ his hand to him.
A.extendedB.expandedC.expendedD.exposed在线课程A
extended伸出;expanded扩大;expended花费;exposed暴露。