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• 7. 某人的甲狀腺(WT＝0.03)及性腺(WT＝0.25)分別受到 10 及 30 毫西弗的等效劑量，其餘器官未受曝露，則有效等效劑量等於多少毫西弗? __
• 【題組】50. Which of the following is closest in meaning to the word anomalies in the passage?(A) abnorm
• IV. Reading Comprehension. (Questions 41-60) 30 pointsThere are four passages in this section. For e
• 72 將一系列 CT 影像重組變成和模擬定位影像相似的影像技術稱為：(A) digitally reconstructed radiography (B) image registration (C)
• 74 一般放射治療部門將 helical CT 與 linear accelerator 分為模擬與治療兩系統，下列何者將以上兩系統整合在一起？ (A) cyber knife (B) gamma k
• Passage #3 (Questions 51-55) No one who had ever seen Catherine Morland in her infancy, would have s
• 【題組】42. According to this passage, which of the following is NOT a characteristic of traditional med
• 40.若要同時屏蔽中子和加馬射線,下列何者效果最佳?(A) 壓克力 (B) 混凝土 (C) 鉛 (D) 石墨
• 【題組】59. What was the upper limit in fees proposed for the sons of large shopkeepers at boarding scho
• 8. 試問 Co 5927 的原子核內有幾個中子? __ 。
• 【題組】52. By stating the fact that Catherine’s father “had never been handsome,” the narrator intends
• 【題組】43. According to this passage, which of the following can be inferred about pundits?(A) Pundits
• 二、填充題（20 分，每格 2 分）1. 3 個半值層(HVL)加上兩個什一值層(TVL)之屏蔽，可使原來之輻射強度降至原來的 __ 。
• 【題組】60. According to the article, which ONE of the following statements is incorrect?(A) The Report
• 75 下列關於等權重平行對照射束（equally weighted parallel opposed beams）之敘述何者正確？(A)劑量受擺位誤差的影響較小 (B)低能量之光子的劑量分布較均勻 (
• 【題組】53. In reading the many facts recorded in this passage, the reader is invited to conclude that t
• 【題組】44. Which of the following can best replace the world conflates in the passage?(A) conflicts (B)
• 2. 光子與物質的三種作用中， __效應隨光子能量增加而作用機率變大。
• V. Writing: Write a well-structured essay in which you argue for or against the following statement
• 76 較高能量之電子射束，因何種原因不被用於治療？(A)表淺處劑量分布不均 (B)劑量平坦度較差 (C)較不具劑量陡降之特性 (D)較高之表面劑量
• 【題組】54. The technique of the author can be described as one that(A) encourages ironic inferences. (B
• 【題組】45. According to this passage, which of the following can best describe the central idea of this
• 73 子宮頸癌近接治療技術中定義 A 點（point A）的相關位置為：(A)外子宮頸口，向頭部 2 cm，側向 2 cm (B)外子宮頸口，向頭部 2 cm，側向 5 cm (C)外子宮頸口，向頭部
• 一、請列舉五種常用的閃爍偵測器（體）材料，並分別說明其用途。（10 分）
• 9. 99m Tc 的半衰期是 6 小時，有一試劑最初的活度是 2 mCi，一天後活度成為多少μCi? __。