unprecedented

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5步学习法

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第1步:含义

What is the meaning of 'unprecedented'?
A. Ordinary
B. Typical
C. Unusual
D. Different
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第2步:用法

In which sentence is 'unprecedented' used correctly?
A. Their friendship was mundane.
B. He always chose the precedent path.
C. The event was quite precedented.
D. She faced an unprecedented challenge.
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第3步:例句

Which word is an antonym of 'unprecedented'?
A. Familiar
B. Uncommon
C. Unique
D. Innovative
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第4步:练习

In what real-life context would 'unprecedented' be used?
A. A common occurrence
B. A routine task
C. A scientific discovery
D. A typical meal
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第5步:掌握

Reflect on a situation where 'unprecedented' may be applicable.
A. Cooking a meal
B. Planning a vacation
C. Talking about the weather
D. Reflecting on a historical event