翻译：这花费你多长时间

问题补充：

翻译：这花费你多长时间

答案：

看不出时态,给你三个答案：

过去式：How long did this take you?

现在式：How long does this take you?

将来式：How long will this take you?

======以下答案可供参考======

供参考答案1:

How long did it take you (to finish it)?

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