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It is bird, not airplane. [ ]A. a, aB. a, anC. an, anD. an, a

编辑:chaxungu时间:2026-04-23 21:42:55分类:小学英语题库

It is ____________ bird, not____________ airplane.[ ]A. a, a
B. a, an
C. an, an
D. an, aB