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8. He dismissed the criticism, acting as if it had no impact on him, even though others expected a strong reaction. (A) apprehensively (B) nonchalantly (C) assertively (D) prudently

9. After weeks of negotiation, both sides finally agreed to meet halfway and ______, reaching a solution that satisfied everyone involved. (A) draw a blank (B) take the high road (C) find common ground (D) rock the boat

10. Although the Ted Talk presentation seemed impressive initially, it quickly became obvious that the speaker was just ______ and knew nothing about the topic. (A) talking off the top of his head (B) getting the hang of it (C) going the extra mile (D) cutting corners

8. 泰國淡水長臂大蝦主要負責消化的器官為? (A)中腸 (B)後腸 (C)肝胰臟 (D)前腸

47. 圖 16 是 RC 電路,輸入 vi(t) = 120 cos ωt V,輸出是電阻 R 的端電壓 vO(t),請 問此電路的轉換函數有何特性? (A)低通濾波 (B)帶通濾波 (C)高通濾波 (D)帶拒濾波

48. 圖 17 是一個理想的變壓器,其中一次側的電壓和電流分別是 \(V_1\) 和 \(I_1\),二次側的電壓和電流分別是 \(V_2\) 和 \(I_2\)。已知一次側的線圈匝數 \(N_1=50\),二次側的線圈匝數 \(N_2=10\),請問二次側的電壓和電流 \(V_2\) 和 \(I_2\) 與一次側的電壓和電流 \(V_1\) 和 \(I_1\) 的關係為何?(A) \(V_2 = -0.2 V_1\)、\(I_2 = -5 I_1\)(B) \(V_2 = 0.2 V_1\)、\(I_2 = 5 I_1\)(C) \(V_2 = -0.2 V_1\)、\(I_2 = 5 I_1\)(D) \(V_2 = 0.2 V_1\)、\(I_2 = -5 I_1\)