正确答案: B

木板，硬纸板

题目：可作骨折代替夹板的物品有()。

解析：B

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举一反三的答案和解析：

[单选题]Which statement is NOT true?

In a simple vane pump, the rotor and cam ring are exactly concentric

[单选题]在海面有油火的情况下跳水脱险前应判明：

风向

[单选题]应急发电机在进行定期检查时，主要检查应急发电机的()。

A+B+C

[单选题]有关船舶在海上处理垃圾的下列做法哪项符合规定？

未经粉碎的食品废弃物距最近陆地12海里以外投弃

[单选题]The common method of applying oil to the cylinder walls is by means of small pump assembled in units, known as

mechanical lubricator

[单选题]Vessels having main engines arranged for air starting are to be provided with at least__.

two air starting containers of approximately equal size