题目内容
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I've bee skating since I was 7 years old. (就画线部分提问)
________ ________ ________ you been skating?
答案:How, long, have
解析:
解析:
|
就 since+时间状语提问用how long. |
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句型转换
I've bee skating since I was 7 years old.(就画线部分提问)
________ ________ ________ you been skating?