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• 21. 已知 RLC 串聯交流電路的 R、L、C 電壓分別為VR= 80V   、VL= 60V 、VC = 120V  ，且流過R 的電流為10 ∠0 °A  ，則此電路的視在功率為何？(A) 26
• 43. On the average, a healthy heart ______ to pump five tablespoons of blood with every beat.(A)can(
• 27. A foreigner who is not a resident in Taiwan may deposit his money in the ______ banking unit int
• 36. She is ______ taller than her younger sister.(A)very(B)more(C)much(D)the more
• 31. A______________________ is a piece of written work that students write at school.(A) composite(B
• 37. 如圖(九)所示之懸臂樑，樑重不計，在 B端承受 4500N之負荷，樑的橫截面為15mm30mm的矩形，試求樑內之最大剪應力為何？ (A) 10MPa (B) 15MPa (C) 20MPa
• 44. A: Why did Peter leave？B: __________________(A)In a half hour.(B)Before the other students.(C)At
• 37. The market focus is now on ______ the Fed will react.(A)how(B)who(C)that(D)whose
• 32. Every visitor to the small town is overwhelmed by the kindness, charm and ______________________
• 33.a如圖(十一)所示，一鋼桿受到單一軸向拉力 P 作用，此鋼桿由兩段長度相等但斷面不同的圓柱鋼桿組成。已知 AB 段的斷面積是 BC 段斷面積的兩倍，若將此兩段圓柱鋼桿長度各減半，在受到相同的單一
• 45. A: I’ll get it ready the first thing tomorrow. Anything else？B: _________________ Thank for your
• 33. It’s very possible that we may see a movement to ______________________ the two parts of the cou
• 22. 如圖(十二)所示之交流電路，已知  vs(t)  =100sin500t V，電路的功率因數為 0.8 落後，則電容 C 之值為何？  (A) 65μF  (B) 50μF(C) 35μF(D
• 46. Judy: John is in hospital.Sarah: Oh, __________________Judy: He has a kidney problem.(A)he’s ver
• 34. They thought that______________________ were unimportant, easy tasks.(A) cook and housekeeper(B)
• 35. It’s been a beautiful evening and you have made it all ______________________.(A) possible(B) be
• 36. Either John or Jack ______________________ right.(A) are(B) is(C) am(D) can
• 37. The show______________________be on TV tonight. I’ve checked the whole TV guide, and it’s not li
• Comic book collectors who are serious (like me) are known as “hard-core” collectors. There are, so o
• 38. Many people were killed in the floods ______________________ when a typhoon hit.(A) caused(B) ca
• 【題組】47. According to the author, why comic books are ruined easily? It is because___________________
• 28. I extend my sincere ___________ to the family and friends of John Miller, who has suddenly left
• 39. The demonstrators have now made a direct challenge ______________________ the government.(A)in t
• 【題組】48. What are Mylar snugs? They are______________________(A) inert polyester bags.(B) normal poly
• 29. Supervisors are reminded to treat all subordinates with consideration and to remember that any d