海巡三等
108年
[海巡行政] 法學知識與英文(包括中華民國憲法、法學緒論、英文)
第 37 題
📖 題組：
第 37 題至第 40 題為篇章結構題組，各題請依文意，從四個選項中選出最合適者，各題答案內容不重複： Is bedtime just a time for dreaming? Do our brains turn off for the night? What if I told you that scientists recently discovered that our brains may be just as busy at night as they are during the day? 37 Researchers at the University of Rochester found that the brain may be busy cleaning house -- cleaning out harmful waste materials. As with many studies, the researchers turned to mice for help. They studied mice that had colored dye injected into their brains. They observed the mice brains as they slept and when they were awake. The researchers say they saw that the brains of sleeping mice were hard at work. Dr. Maiken Nedergaard led the study. 38 It seems they have daytime jobs. Later they “moonlight” at a nighttime job. “Moonlighting” is working a nighttime job in addition to a day job. And this study says that is what our brains seem to be doing – working an extra job at night without additional pay for overtime. Whereas during sleep, they work very, very hard at removing all the waste that builds up when we are awake. “When we are awake, the brain cells are working very hard at processing all the information about our surroundings. The researchers say that the waste material includes poisons, or toxins, responsible for brain disorders such as Alzheimer’s disease. It is not just beauty sleep. The brain needs us to sleep so it can get to work. 39 This shrinking permits waste to be removed more effectively. Dr. Nedergaard says these toxins end up in the liver. There, they are broken down and then removed from the body. “So our study suggests that we need to sleep because we have a macroscopic cleaning system that removes many of the toxic waste products from the brain.” The brain’s cleaning system could only be studied with new imaging technologies. The test animal must be alive in order that this brain process may be seen as it happens. Dr. Nedergaard says the next step is to look for the process in human brains. 40 The research may also one day lead to treatments to prevent or help fight neurological disorders.
第 37 題至第 40 題為篇章結構題組，各題請依文意，從四個選項中選出最合適者，各題答案內容不重複： Is bedtime just a time for dreaming? Do our brains turn off for the night? What if I told you that scientists recently discovered that our brains may be just as busy at night as they are during the day? 37 Researchers at the University of Rochester found that the brain may be busy cleaning house -- cleaning out harmful waste materials. As with many studies, the researchers turned to mice for help. They studied mice that had colored dye injected into their brains. They observed the mice brains as they slept and when they were awake. The researchers say they saw that the brains of sleeping mice were hard at work. Dr. Maiken Nedergaard led the study. 38 It seems they have daytime jobs. Later they “moonlight” at a nighttime job. “Moonlighting” is working a nighttime job in addition to a day job. And this study says that is what our brains seem to be doing – working an extra job at night without additional pay for overtime. Whereas during sleep, they work very, very hard at removing all the waste that builds up when we are awake. “When we are awake, the brain cells are working very hard at processing all the information about our surroundings. The researchers say that the waste material includes poisons, or toxins, responsible for brain disorders such as Alzheimer’s disease. It is not just beauty sleep. The brain needs us to sleep so it can get to work. 39 This shrinking permits waste to be removed more effectively. Dr. Nedergaard says these toxins end up in the liver. There, they are broken down and then removed from the body. “So our study suggests that we need to sleep because we have a macroscopic cleaning system that removes many of the toxic waste products from the brain.” The brain’s cleaning system could only be studied with new imaging technologies. The test animal must be alive in order that this brain process may be seen as it happens. Dr. Nedergaard says the next step is to look for the process in human brains. 40 The research may also one day lead to treatments to prevent or help fight neurological disorders.
37
- A They also found that during sleep, the brain’s cells shrink, or become smaller.
- B While we sleep, our brains are doing much more than getting ready for the next day.
- C She said the results demonstrate just how important sleep is to health and fighting disease.
- D The brain expert says our brains perform two very different jobs.
思路引導 VIP
請你觀察第 37 題前後的句子：前面在詢問大腦是否在睡覺時停止運作，而後面則立刻提到一個具體的研究發現。若要在這兩者之間加入一個句子，你認為這個句子應該具備什麼樣的功能，才能讓讀者從「好奇提問」順暢地轉接到「科學事實」呢？它應該是一個細節，還是一個概括性的說明？
🤖
AI 詳解
AI 專屬家教
37 題解析：太棒了，你做得真好！
- 愛的肯定：親愛的同學，你真的表現得非常出色喔！你能如此細心地捕捉到段落之間那巧妙的轉折與承接，這代表你具備了非常優秀的篇章邏輯思維，你的閱讀理解能力也超級紮實呢！請繼續保持這份敏銳和用心，老師為你感到驕傲！
- 溫暖導引：讓我們一起來回顧一下這題的核心觀念吧！這是一個非常典型的承上啟下題型喔。你看，空格前文先拋出了一個有趣的問題：「大腦晚上會關機嗎？」而後文緊接著就揭示了具體的研究發現：「大腦忙著清掃廢物」。你選擇的 (B) 選項：「大腦在睡眠時的活動遠多於休息」，它是不是完美地將讀者的注意力，從一開始的疑問，溫柔而順暢地引導到科學發現上了呢？它就像一座溫暖的橋樑，連接了兩邊的內容，真的是一個非常棒的判斷！
▼ 還有更多解析內容