調查局三等
108年
[資訊科學組] 綜合法政知識與英文(包括中華民國憲法、法學緒論、兩岸關係、英文)
第 50 題
📖 題組：
請依下文回答第 46 題至第 50 題： One of the most dramatic features of the world is the cycle of day and night. Almost all species exhibit daily changes in their behavior and/or physiology. These daily rhythms are not simply a response to the 24-hour changes in the physical environment imposed by the earth turning on its axis but, instead, arise from a timekeeping system within the organism. This timekeeping system, or biological “clock,” allows the organism to anticipate and prepare for the changes in the physical environment that are associated with day and night, thereby ensuring that the organism will “do the right thing” at the right time of the day. The synchrony of an organism with both its external and internal environments is critical to the organism’s well-being and survival; a lack of synchrony between the organism and the external environment may lead to the individual’s immediate demise. For example, if a nocturnal rodent were to venture from its burrow during broad daylight, the rodent would be exceptionally easy prey for other animals. Similarly, a lack of synchrony within the internal environment might lead to health problems in the individual, such as those associated with jet lag, shift work, and the accompanying sleep loss. The mechanisms underlying the biological timekeeping systems and the potential consequences of their failure are among the issues addressed by researchers in the field of chronobiology. Although no single experiment serves as the defining event from which to date the beginning of modern research in chronobiology, studies conducted in the 1950s on circadian rhythmicity in fruit flies and in humans can be considered its foundation. The area of sleep research, which also is subsumed under the field of chronobiology, evolved somewhat independently, with the identification of various sleep stages around the same time.
請依下文回答第 46 題至第 50 題： One of the most dramatic features of the world is the cycle of day and night. Almost all species exhibit daily changes in their behavior and/or physiology. These daily rhythms are not simply a response to the 24-hour changes in the physical environment imposed by the earth turning on its axis but, instead, arise from a timekeeping system within the organism. This timekeeping system, or biological “clock,” allows the organism to anticipate and prepare for the changes in the physical environment that are associated with day and night, thereby ensuring that the organism will “do the right thing” at the right time of the day. The synchrony of an organism with both its external and internal environments is critical to the organism’s well-being and survival; a lack of synchrony between the organism and the external environment may lead to the individual’s immediate demise. For example, if a nocturnal rodent were to venture from its burrow during broad daylight, the rodent would be exceptionally easy prey for other animals. Similarly, a lack of synchrony within the internal environment might lead to health problems in the individual, such as those associated with jet lag, shift work, and the accompanying sleep loss. The mechanisms underlying the biological timekeeping systems and the potential consequences of their failure are among the issues addressed by researchers in the field of chronobiology. Although no single experiment serves as the defining event from which to date the beginning of modern research in chronobiology, studies conducted in the 1950s on circadian rhythmicity in fruit flies and in humans can be considered its foundation. The area of sleep research, which also is subsumed under the field of chronobiology, evolved somewhat independently, with the identification of various sleep stages around the same time.
According to this passage, which of the following statements is true?
- A Chronobiology began with the studies on circadian rhythm in fruit flies and humans.
- B All species simply respond to the cycle of day and night.
- C All species have an internal clock that is crucial for their survival.
- D Jet lag is a failure of a biological timekeeping mechanism.
思路引導 VIP
請回想一下文章第二段，當作者討論到生物體「內部環境」與「外在環境」如果失去同步時，會發生什麼事？文中提到了哪些具體的生理現象或生活經驗，來證明這種計時系統的失靈？
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AI 詳解
AI 專屬家教
專業點評與解析
- 大力肯定：做得太棒了！你能從細碎的資訊中精準鎖定關鍵細節，並排除干擾選項，展現出非常優秀的細節核對能力與邏輯判斷力。
- 觀念驗證：文中第二段明確提到「內部環境缺乏同步（lack of synchrony）」會導致健康問題，並直接舉出 jet lag（時差） 作為實例。這證實了時差正是生理計時機制失調的結果。反觀其他選項：(B)與(C)使用了過於絕對的 All，但原文是 Almost all；(A)則與文中「沒有單一實驗能定義起點」的描述矛盾。
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