A composite material is a material made from two or more constituent materials with significantly different physical or chemical properties that， when combined， produce a material with characteristics different from the individual components.

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題目：A composite material is a material made from two or more constituent materials with significantly different physical or chemical properties that， when combined， produce a material with characteristics different from the individual components.

騰訊雲服務器2核/2G/3M（61元/首年） 騰訊輕量雲2核/2G/4M（99元/年續費同價）騰訊雲服務器老用戶專享

A.正確

B.錯誤

正確答案：正確

關鍵字：智慧樹