資訊推薦

• 31 利用原子爐製造的同位素，大部分進行那一種衰變？(A) β- (B) β+ (C) α(D) 電子捕獲
• 32 下述那個不是基本的物理量？(A) 功率(B) 質量(C) 時間(D) 電流
• 33 下述那個是吸收劑量的單位？(A)C/kg(B) J/kg(C) rem(D) Sv
• 5. 科學家可利用生物科技複製動物如桃莉羊，在不考慮突變的情況下，桃莉羊與親代之間的基因相似程度與下列何者不同？(A)番薯及其以塊根繁殖產生的子代(B)青蛙及其以體外受精產生的子代(C)變形蟲及其以分
• 6. 「民眾舉報黃老闆工廠中有一批盜採的岩塊，稽查人員到達黃老闆宣稱採集岩塊的地點進行了解，發現此地的岩塊外形比較圓滑，體積較小，而工廠中的岩塊有稜有角，體積也較大，且該地點幾乎不見與工廠中外形、大小
• 7. 圖(一)為某地的地質剖面示意圖，其中岩層甲、乙均為沉積岩，丙為一岩漿冷卻後的岩脈。若此地地層均未經過倒轉，關於甲、乙、丙形成的先後順序關係，下列推論何者最合理？ (A)甲在最上層，故甲最早形成(
• 34 下列敘述何者正確？(A) 進行 EC 衰變放出γ射線(B) 放出γ射線時不放出β射線(C) 鄂惹電子的能量分布是連續性的(D) β+衰變放出的正子之能量的分布是連續性的
• 2. The ______ snow last weekend stopped us from going out, so we just watched TV at home.(A) common
• 3. When Cindy  ______  cleaning her room, she looked around and felt proud of herself.(A) finished (
• 4. Every time my family goes out, my brother is always the last one to  ______ . We often haveto wai
• 5. Lisa is happy that she got a good  ______ on her history test. She prepared for it for days.(A) g
• 6. The famous writer likes to write at this coffee shop. He comes in the early morning andstays here
• 7. The little boy often asks his father  ______  candies and cookies for him.(A) buy (B) buys (C) bu
• 8. Kyle’s so  ______  that he always thinks he’s right. That’s why he never says sorry even whenhe d
• 9. The cellphones that in that  ______  country are good but expensive.(A) make (B) are making (C) h
• 10. ______   the map that Ryan had drawn for us, we were able to find this beautiful old church.(A)
• 11. During the race yesterday, Julie  ______ got to the finish line first. However, she fell at thel
• 12. After the fire, everyone in the apartment was ______   when they cooked. They did not wantany pe
• 13. Tom: I need an eraser. Can I use yours? Judy: Sure. I’m not using ______   now.(A) another (B) e
• 14. Ms. Lee: ______   did you get this beautiful card? Mr. Wang: One of my students made it for me.
• 15. John: Will you be at Linda’s party this Sunday? I’d like you to meet my girlfriend. Tony: Sure,
• 3 在 AAPM TG-21 劑量文獻中，有三個因子 ，是用來修正何者所造成的影響？(A) 電量計(B) 游離腔(C) 測量假體(D) 固態偵檢器
• 8. 不鏽鋼皂是一種具有肥皂外型的不鏽鋼。業者宣稱當手上沾滿大蒜、洋蔥等傳統肥皂不易去除的味道時，一邊將手與不鏽鋼皂摩擦一邊以流水沖洗，可以消除部分氣味。小芸設計實驗驗證「不鏽鋼皂能否去除異味」，如表
• 35 釙 210 的α粒子（5.3 MeV）在標準狀態的空氣中射程為 3.8 cm，請問這種能量的α粒子在水中（4℃）的射程約為多少μm？（空氣密度 0.001293/cm3，水的密度為 1 g/cm
• 9.已知 a2－3a－1＝0，則（a－2）∙（a－1）的值為何？(A) 1 (B) 3 (C) 4 (D) 6