题目内容：

Read the passage above and answer the questions （再读以上短文内容，回答下列问题）:

1.What has kept Wu going forward along the music road?

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2.When did Wu's latest single Laotze Says come out?

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3.Has Wu always been successful? What happened to him?

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4.What might be the title of this passage? （In no more than TEN words）

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