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• 19. 美國塑膠工業協會制定1套由3個順時針方向循環箭頭構成的三角形號碼標誌，分別編上1至7號，代表不同塑膠材質，編號2號為下列何種材質？(A) HDPE (B) LDPE (C) PP (D) PV
• 20. 燃燒要件中所謂之3T，不包括下列何者？(A) Residence Time (B) Temperature (C) Turbulence (D) Turbo
• 21. 污泥於清除前，應先脫水或乾燥至含水率多少以下？(A) 70 % (B) 75 % (C) 80 % (D) 85 %
• 22. 廢棄物合乎自燃條件之溼基低位發熱值約為多少kcal/kg？(A) 600 (B) 800 (C) 1,000 (D) 1,200
• 23. 有關垃圾不落地之敘述，下列何者有誤？(A)改善環境衛生 (B)提高民眾方便性 (C)增加清運效率 (D)落實垃圾分類
• 24. 每日處理量為2,400公噸之全連續式焚化爐，假設燃燒室之總容積為2,000 m3，垃圾低位發熱量為1,200 kcal/kg，試問焚化爐熱負荷為多少kcal/m3-hr？(A) 2×104 (
• 25. 焚化殘渣灼燒減量愈高所代表之意義，下列何者正確？(A)燃燒效率愈佳 (B)燃燒控制不佳 (C)未燃分愈少 (D)殘渣不易造成有機污染
• 9. 一旋轉唱片盤，於經過??秒所轉動之角度為θ(t) = 4t3 + 2t2 − t，求t= 2秒之角速度為何？(A) 38 rad/s (B) 52 rad/s (C) 55 rad/s (D)
• 26. 下列哪些成分，主要會出現在大氣中的中溫層(mesosphere)？(A) O，O2 (B) (C) O3，H2O (D) N2，CO2
• 10. 一單對稱T形斷面如下圖所示，yc為其形心軸位置，求對應其形心軸之慣性矩為何？ (A) 457 cm4 (B) 560 cm4(C) 829 cm4 (D) 976 cm4
• 32 The police ______themselves as tourists, secretly videotaping visitors as they moved round the ex
• 33 New satellite images of Antarctica just revealed a number of Emperor penguin colonies that scient
• 34 In a democratic country, everyone is ______ to the freedom of speech and expression. This right i
• 35 After his heart attack, the doctor put him on a strict ______ , and regular appointments are sche
• 36 When celebrating a new year, we often wish others happiness, ______ , and good health.(A) resista
• 37 One benefit of working past the normal retirement age is the ability to ______ current standard o
• 38 Sadly, their recent, truncated live shows bore no evidence of new material with which to______ th
• 39 Patrick is such a good-natured person; he practices______ faithfully and is always more than read
• 40 At the roots of my hair a ______ sensation began and ran down the surface of my flesh, leaving me
• 請依下文回答第 41 題至第 45 題        With the advent of freezers, we’re able to preserve our food longer than
• 【題組】 42 (A) was harvesting (B) has harvested (C) had harvested (D) has been harvested
• 【題組】 43 (A) descend (B) deflate (C) deprive (D) deteriorate
• 【題組】 44 (A) in the meantime (B) in some respects (C) on the other hand (D) for the time being
• 【題組】 45 (A) Although (B) Despite (C) However (D) Nonetheless
• 請依下文回答第 46 題至第 50 題       At the beginning of the 20th century, less than 1,000 colleges with 160,00