資訊推薦

• 30. Choose the wrong sentence.(A) By work out more often, you’ll be healthier and happier.(B) He lef
• 【題組】32. (A) Before (B) After (C) Because (D) Although
• 【題組】33. (A) to make (B) making (C) make (D) made
• 【題組】34. (A) service (B) tips (C) respect (D) clubs
• 【題組】35. (A) Before (B) After (C) If (D) Although
• 【題組】37. (A) running (B) to run (C) run (D) ran
• 【題組】38. (A) Through (B) With (C) By (D) To
• 【題組】39. (A) because (B) but (C) although (D) so
• 【題組】40. (A) a small world (B) a food comma (C) a big problem (D) a piece of cake
• 【題組】42. The man didn’t like ____. (A) talking to strangers (B) drinking water (C) taking an airplane
• 【題組】43. The man is going to Thailand by ____. (A) land (B) air (C) sea
• 【題組】45. What does “supercentenarian” mean?(A) A woman who wants to look younger. (B) A person who is
• 【題組】46. According to the reading, which chart most likely shows the changing lifespan throughout the
• 【題組】48. How happened to the global financial market after Brexit?(A) It was a dark day for global bu
• 【題組】49. Which of the following was NOT true?(A) David Cameron is still the Prime Minister of the UK
• 【題組】50. What is the main reason for young voters who want the UK stay in the EU?(A) They want to hav
• 11. Mrs. Lin was so __ when she saw her son cook for her.(A) stressed (B) honest (C) moved (D) touch
• 2. 軸在負荷下是否損壞，下列何種理論為損壞判斷的標準？(A) 庫倫－莫爾理論 (B) 最大主應力理論 (C) 修正的莫爾理論 (D) 最大畸變能理論
• 3. 實心圓軸的直徑為d，運轉時承受彎矩M與扭矩T，則軸上最大剪應力為何？(A) (B) (C) (D)
• 4. 雙螺紋的螺旋上，螺帽每旋轉一圈前進的距離為節距的多少倍？(A) 1 (B) 2 (C) 3 (D) 4
• 5. 不計軸環摩擦，傳動螺旋的導程角為下列何種角度時，其機械效率最高？(A) 0° (B) 20° (C) 40° (D) 90°
• 6. 在螺帽下放置墊圈的設計，下列何者為其主要的功能？(A) 防止螺帽鬆脫 (B) 增加螺帽強度 (C) 增加螺栓剛性 (D) 增加螺栓強度
• 7. 螺紋扣件的連結方式不必攻牙，容易裝卸，是使用最廣泛的連結方式，下列何種螺紋扣件為其連結方式？(A) 螺釘扣件 (B) 螺栓扣件 (C) 螺樁扣件 (D) 緊定螺樁扣件
• 8. 下列何者不是銲接組件的優點？(A) 組件的重量較輕 (B) 組件具足夠的強度(C) 組件的加工量較少(D) 適合組件需裝拆
• 9. 銲接接頭由數道銲接組成，銲道上任意點的扭轉應力)τ和該點與銲接群形心間的距離 r 的關係為何？(A) )τ與r成正比 (B)τ與 r2成正比 (C) )τ與r成反比 (D))τ與r2成反比