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单项选择 适中0.65 引用2 组卷375
My grandmother has ________ old piano.She can ________ it well.
A.a;playsB.a;playC.an;playD.an;plays
17-18七年级下·云南·单元测试
知识点:aana/an的区别不定冠词表泛指情态动词后加动词原形 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!