阿摩線上測驗 登入

最新科目

最新試卷

最新試題

最新申論題

最新課程

最新主題筆記

最新討論

48 Based on the passage, what percentage of Tangshan’s buildings were destroyed? (A)Approximately 97 percent. (B)Exactly 50 percent. (C)Around 24 percent. (D)Nearly 100 percent of only industrial buildings.

49 How did the Tangshan earthquake differ from the Haicheng earthquake that occurred a year earlier? (A)The Haicheng earthquake caused more damage to the power lines. (B)The Tangshan earthquake did not have successful early warnings. (C)The Tangshan earthquake happened in a region with no tectonic activity. (D)The Haicheng earthquake was much deadlier due to its timing.

50 Which of the following best summarizes the main purpose of the passage? (A)To emphasize the safety of underground structures like coal mines during natural disasters. (B)To provide a detailed comparison between the seismic activity in Tangshan and Haicheng. (C)To explain the causes and consequences of the Tangshan earthquake while highlighting its importance to modern safety. (D)To argue that the official death toll reported by the Chinese government was intentionally inaccurate.

22. A navigational aid placed to act as a beacon or warning, this is a______. (A)seamark (B)landmark (C)load line mark (D)plimsoll mark

23. 下列何種衛星系統,其軌道高度約為850-1000公里? (A)INMARSAT (B)COSPAS-SARSAT (C)GPS (D)GLONASS

24. 使用岸上救生器材時之聯絡信號時,雙臂平伸作水平運動,代表何特殊意義? (A)急放-快拉 (B)鬆放-停拉 (C)鬆放-緩拉 (D)急放-緩 拉