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• 29. What does the “e” in “e-commerce” mean?(A) electric (B) elective (C) electronic (D) elevated
• 40. Linda has always been good with numbers; it’s not surprising that she’s a ____ teacher today.(A)
• 41. After spending one year at an aviation school in the US, Leon is now a China Airlines pilot.What
• 42. Mark is extremely ____. He goes everywhere in the city by bicycle in order not to create anycarb
• 36. Apple is unable to ____ the latest i-Phone model because the manufacturers in China cannotresume
• 37. More and more people use ____; they don’t use cash or credit cards.(A) action pay (B) activity p
• 46. The manager thinks some of the ____ in this report are wrong and wants you to check all thenumbe
• 50. The government offers loans at reasonably low ____ rates to qualified young people whowant to st
• 47. The pizza place in the alley is not around anymore. They closed down last month. Which isthe clo
• 52. Using credit cards online to buy things is convenient, but there is the ____ that your personali
• 43. Jack enjoys ____ people; he’s a clown in a circus.(A) to cheer (B) entertaining (C) to amuse (D)
• 44. Japan announced the 2020 Summer Olympics would be ____ for one year.(A) put off (B) moved up (C)
• 45. The general manager offered me a promotion, but the job was really ____ my ability and Icould on
• 48. Night markets in Taiwan are ____ attractions that draw lots of foreigners.(A) tourist (B) travel
• 1. 勞工安全衛生法所稱雇主為(A) 經理 (B) 董事長(C) 事業主或事業之經營負責人 (D) 總經理
• 55. As the ice in the North Pole continues to melt, polar bears are losing their habitat. “Habitat”m
• 49. The game will continue until there is a winner ____it rains.(A) even (B) even if (C) although (D
• 53. Simon has been training to swim ____ the Sun Moon Lake. He admits it’s tough.(A) over (B) on (C)
• 51. Jane has a terrible ____ and she often gets lost.(A) sense of direction (B) feeling of map (C) o
• 21. 某酸鹼指示劑之 Ka = 3.0 x 10–5(pKa : 4.52), 其酸型態是紅色，鹼型態則為藍色，欲使指示劑由 80%的藍色轉變為 80%的紅色，溶液 pH 值必須為下列何情況：(A)
• 23. H3PO4(aq)的 pKa1: 2.20、pKa2: 7.20、pKa3: 12.40，當 pH 6.21 時，[HPO42-] 與 [H2PO4-] 的比值約為：(A) 1:2 (B) 1
• 22. 以 NaOH 水溶液將 0.10 M H2C2O4 (pKa1 : 1.23, pKa2 : 4.19 ) 水溶液之 pH 調整為 4.50 時，下列關係何者最適當：(A) [H2C2O4]
• 24. 關於水溶液中某特定酸及其各種型態之離子濃度之總和，其分布係數 α=[特定離子型態] /[各種型態之離子總和] 之敘述下列何者最佳：(A) 僅取決於水溶液中離子總濃度 (B) 取決於離子總濃度以
• 25. 下面哪個元素，其前六個游離能 (ionization energy) 具有以下模式？I1=第一游離能，I2 =第二游離能，依此類推。 (A) Ca (B) Si (C) Al (D) Se
• 54. Japan is one of the most popular travel ____ for Taiwanese.(A) nations (B) attractions (C) locat