题目内容
—I haven’t got a mobile phone.
—I think you should buy ______. is useful for you.
A. this, one B. it , it C. that, one D. one, it
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题目内容
—I haven’t got a mobile phone.
—I think you should buy ______. is useful for you.
A. this, one B. it , it C. that, one D. one, it