题目内容
—Do you have ________?
—Yes. But I have an old ________.
A. a toy, ones B. a toy, one C. toys, ones
—Yes. But I have an old ________.
A. a toy, ones B. a toy, one C. toys, ones
B
本题的回答语用an,表示的是单数,故选项不可能是复数,故不选AC,代替上文所出现的同类事物,单数的可用one来代替,故本题选B。
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