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Title: Which characteristic of steel is of must concern to firefighters? Post by: dadi_06 on Feb 9, 2018 Which characteristic of steel is of must concern to firefighters?
A. Steel is subject to tight quality control. B. Steel loses strength when exposed to heat. C. Steel is not as strong as other structural materials. D. Steel is expensive, so it is rarely used in modern construction. Title: Which characteristic of steel is of must concern to firefighters? Post by: ngchristinee on Feb 9, 2018 B
Title: Which characteristic of steel is of must concern to firefighters? Post by: dadi_06 on Feb 9, 2018 Ahaa :thumbsup:
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