48. Which of the following places has to do with the first telegram in history?(A) Washing, DC (B) N
50. The author decided to give her mother a computer .(A) to let her have more chances to write lett
52. After the computer was brought home, the author’s father .(A) lost interest in cooking(B) took m
54.The “wronged person” underlined in the text refers to a person .(A)who has been mistaken for anot
55.According to the text a friendship can last long only if .(A)we have much in common(B)wo know our
56.What should we do we follow the author’s second suggestion?(A)Stick to our own, pints of view.(B)
57. “Who made your T-shirt?”A Geo etown University student raised that question. Pietra Rivoli, a pr
58.By saying T-shirt “meet a real market”,Rivoli means in Tanzania .(A)cheaper T-shirt are needed.(B
59.What does the word “them” underlined in the last paragraph refer to ?(A)Free-markets.(B)Price cha
60.What would be the best title for the text?(A)What T-shirt Can Do to Help Cotton Farms(B) How T-sh
6. 以下Python程式碼為一河內塔(Tower of Hanoi)函數問題,請寫出第6、7行程式碼,並計算出n = 4時,第3行程式碼的執行次數。 河內塔(Tower of Hanoi):有 A、