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44. 拉坯成品自然陰乾,整體上下乾燥速度何者不正確? (A)上下乾燥速度一致(B)下半部乾燥速度較慢 (C)上半部乾燥速度較快 (D)由上而下乾燥速度越來越慢 。

45. 拉坯完成如需捏塑整形應在何時最為恰當? (A)皮革硬度時 (B)素燒後 (C)稍微乾燥時 (D)乾硬時 。

49.小明,4 歲 2 個月大,右側股骨骨折(right femoral fracture)而住院,有關使用石膏治療產生患肢循環 和神經系統的異常現象,下列徵象何者不適當? (A)疼痛(pain) (B)脈搏減少(pulselessness) (C)感覺異常(paresthesia) (D)瘀斑(purpura)

58. Which of the following is categorized by the text as an “endothermic material” currently used in fire safety? (A) Borosilicate glass (B) Asbestos binders (C) Alum (D) Gypsum

59. The passage implies that alum has maintained relevance across history primarily because (A) it was the only fire-resistant material available until the 20th century. (B) it proved effective enough to be adopted by multiple civilizations and remains in use today. (C) Roman engineers recognized its superiority over all other known materials. (D) its chemical properties were only fully understood in the modern era.

60. How does the passage distinguish the composition of fire door windows from standard glass? (A) They utilize ceramic or borosilicate glass to achieve superior thermal resistance. (B) They are reinforced with a coating of vinegar and alum to prevent combustion. (C) They are encased in clay and steel to withstand the high temperatures of a building fire. (D) They are manufactured using the same endothermic properties as gypsum-based pressed sheets.