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• 18. 如圖(六),表演台前共有15排座位,其中第一排有30個,且每一排均比前一排多2個座位。若某校有1~25班,每班20人,並依下列方式安排學生入座: 1.依班級順序先排第一班,安排完後再排下一班。
• 36. Which of the following statements is correct?(A) Alkenes have only sp2hybridised carbon atoms.(B
• 7.(S)(+)-Butanol shows a specific rotation at +13.52°. What is the ratio of (S)(+)-Butanol and (R)(-
• 37. Which of the following alkyl bromides will undergo the SN2 reaction the fastest?(A) Bromobenzene
• 38. What is the normality of a solution containing 49g of of H3PO4 in 2,000 mL, of solution?(A) 0.25
• 39. The Ka values for HSO4-and H2PO4-are 1.2 x 10-2 and 6.3 x 10-8 respectively. Therefore it follow
• 40. Determine the empirical formula of polystyrene which is 92.3% C and 7.7% H. (Atomic weights:C =
• 8.Calculate the DG for the reaction, 2SO2(g)+O2→2SO3(g) :SO2=- 300.4kJ /mol;SO3= 370.4kJ /mol (A)-70
• 【題組】32. Mr. Kuo has his own company. He feels tired all the time, so his doctor advises him to take
• 【題組】34. Ed had Christmas holiday from Wednesday to Sunday. He joined one of the trips. Which of the
• 【題組】33. Ruby has a five-day vacation during summer. She wants to enjoy the scenery of the east coast
• Reading 4 Taiwan High Speed Rail Timetable【題組】35. Sandy took a trip to Bali on February 26th. If she
• 9.Which of the following terms best describes the pair of compound shown: (A)enantiomers (B)diastere
• 6. ( )如下圖， 是∠BAC 的角平分線，圖中三個弧是作角平分線  的過程所留下的痕跡；我們可以利用△FAD △EAD 來說明∠CAD＝∠BAD，繼而證明 是∠BAC 的角平分線。試問我們是利用尺
• 41. Give the intermediate that is formed in the ozonolysis reaction of (E.)-2-butene.(A) (B) (C)
• 33. 如圖(十五)， 為圓O的直徑，在圓O上取異於A、B的一點C，並連接 。若想在 上取一點P，使得 P 與直線 BC 的距離等於 長，判斷下列四個作法何者正確？ (A)作 的中垂線，交 於P點(B
• 【題組】36. According to the timetable, which direction is the train traveling in?(A) North.(B) East.(C)
• 19. 圖(七)是△ABC與△DBE重疊的情形，其中C在 上，且 =9， =7， =6。若∠DEB=α，∠DBE=β，則∠ABD=?(A) (B) α - β(C) 180° - α - β(D) 1
• 7. If , then =1 . (A)O(B)X
• 20. 如圖 ( 十一 )，長方形 ABCD 中，M 為 中點，今以 B、M為圓心，分別以 長、 長為半徑畫弧，兩弧相交於 P 點。若∠PBC = 70∘，則∠MPC 的度數為何？ (A) 20(B)
• 19. 如圖(十)，直線L表示地圖上的一條直線型公路，其中A、B兩點分別表示公路上第140公里處及第157公里處。若將直尺放在此地圖上，使得刻度15、18的位置分別對準A、B兩點，則此時刻度0的位置對
• 【題組】37. You’re going from Zuoying to Taipei and you want to take the last train. Which train should
• 【題組】38. You’re taking Train 158 from Zuoying to Taichung. How much more time will you save if you ta
• 【題組】39. The ticket price from Tainan to Taichung is normally $800, but if I take Train 298, how much
• 【題組】40. What can’t we know from the table?(A) The train ID.(B) Time for the trains to start and arri