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英文 高中

請問12.的lost to這樣那一句要怎麼翻?lost to是固定用法嗎(我有上網找但沒找到) 感謝~

第11.至15.題為題組 Coined in 2020, the term "revenge travel" stems from a feeling of wanting to break free from the monotonous life of lockdowns. After being confined in their homes for months due to the fear of the highly contagious disease and subsequent worldwide lockdowns, many people are 11. to travel even more before the pandemic. It appears that now, rather than feeling afraid and worried, people are just ready to get back at something: the year 2020 12. lockdowns. With this mindset, the tourism industry has greatly bounced back right after the COVID wave starts declining. Many people want to go somewhere so eagerly as they have felt imprisoned for so long. Take India for example. Many people still go traveling out of sheer frustration and the feeling of annoyance from August to October, generally considered the off-season for travel because of unfavorable weather conditions. 13. the freedom of traveling is being celebrated, everything comes at a price. That is, revenge travel has the potential to 14. months of lockdown, which breaks the chain of COVID-19 spread. As tens of thousands of people flock to popular scenic sites, it is crucial for everyone to observe social 15. the chance to be infected will be the last thing people expect. distancing and mask wearing. , Although these new norms can be quite disturbing, in the post pandemic era, people have to be prepared whereas 然而,而 to change their behaviors. (B) ambitious (C) reluctant (D) desperate

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自然科學 大學

為什麼[A(org)]=n[An(org)]成立 (第三張圖equation 7.9) 感謝

Experiment 7 Experiment 7 The partition of Organic acid between Water and Organic solvent Objectives Understand the partition of a solute between two immiscible solvents. Introduction A chemical analysis that is performed primarily with the aid of volumetric glassware (e.g., pipets, burets, volumetric flasks) is called a volumetric analysis. For a volumetric analysis procedure, a known quantity or a carefully measured amount of one substance reacts with a to-be-determined amount of another substance with the reaction occurring in aqueous solution. The volumes of all solutions are carefully measured with volumetric glassware. The known amount of the substance for an analysis is generally measured and available in two ways: 1. As a primary standard: An accurate mass (and thus, moles) of a solid substance is measured on a balance, dissolved in water, and then reacted with the substance being analyzed. 2. As a standard solution: A measured number of moles of substance is present in a measured volume of solution - a solution of known concentration, generally expressed as the molar concentration (or molarity) of the substance. A measured volume of the standard solution then reacts with the substance being analyzed. The reaction of the known substance with the substance to be analyzed, occurring in aqueous solution, is generally conducted by a titration procedure. The titration procedure required a buret to dispense a liquid, called the titrant, into a flask containing the analyte. A reaction is complete when stoichiometric amounts of the reacting substances are combined. In a titration this is the stoichiometric point. In this experiment the stoichiometric point for the acid-base titration is detected using a phenolphthalein indicator. Phenolphthalein is colorless in an acidic solution but pink in a basic solution. The point in the titration at which the phenolphthalein changes color is called the endpoint of the indicator. Indicators are selected so that the stoichiometric point in the titration coincides (at approximately the same pH) with the endpoint of the indicator.

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英文 高中

請問第49題,為什麼F選項也可以選啊?我覺得Linda是可以接受,只是說希望價格降低。 應該是要價格降低才會買的情況,這題才能選F吧?

第貳部分、混合題(占10分) 說明:本部分共有1題組,每一題配分標題末。限在答題卷標示題號的作答區內作答, 並以規定用筆作答。 Even if you're not a vegetarian, there's a good chance you've heard of plant-based meat. These meat substitutes are often advertised as beneficial for the environment. But do the customers really like them? Read the following chatroom discussions about GreenBurger, a product using alternative-meat patties. (A) Olivia That's a firm NO! I tried one when I was a prep cook for Next Level Burgers...tasted awful, just like mashed peas gone to rot. (B) Smith I haven't tried them. I just don't see the point. They are heavily processed with more calories and sodium than meat and are more expensive too! Unless you are a strict vegetarian and eschew meat for ethical reasons, meat is surely a better deal. (C) Mika Not really. It tastes too much like actual meat. If I wanted to eat a dead cow, I would go for real burgers. Being vegan means I try to stick to plant food. But this is just not something that will ever interest me. (D) Thomas GreenBurger just tastes "beany" to me, so I think that whatever form it comes in, it works better in recipes that would usually contain beans, such as in a rice bowl (as ground meat substitute). That being said, I'm definitely a carnivore and prefer meat, but I don't see anything wrong with choosing one of the fakey- fakey meaty things once in a while-just for a change. (E) Rico I finally tried one last week. It didn't taste that bad, but I was surprised to find it had 40 more calories than the meat version! Isn't it supposed to be a healthy choice? (F) Linda I liked it fine. I did NOT like the price, though. Hopefully that will come down. I'm trying to eat less beef. (G) Ablo Yes! My whole family does. We've been mostly vegan 90% of the time for the last 6 years and we cannot thank GreenBurger enough! Especially when a burger craving hits...a GreenBurger does the trick. I've tried all kinds of vegan "burgers," and GreenBurgers are closer to what I'm looking for. In fact, I can have them every day-vegan or not! (H) Alexander Well, they taste good if you add plenty of spices and sauces. Good for you? No, not at all. They're highly processed and contain no vegetables. They also contain a very large amount of processed coconut oil, which is even worse than lard. It's a killer for sure if eaten regularly. So why risk your life? -9- 112年學測 請記得在答題卷簽名欄位以正楷簽全名 英文考科 第10頁 共11頁 47-48 請從文章中找出最適當的單詞(word)填入下列句子空格中,並視語法需要做適當的字形變 化。每格限填一個單詞(word)。(填充,4分) On the whole, the chatroom discussions about GreenBurger mainly focus on the issues of price, and 48 concerns. 47 49. From (A) to (H) in the above chatroom discussions, which ones show that GreenBurger can be a choice for the chatroom participants themselves only under certain circumstances? (45) 50. Which phrase in the chatroom discussions means "serves the purpose" or "works well"? (2)

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物理 高中

19題為何100要除3.6

◎18-21題為題組 汽車電池 飯 後輪電動馬達 前輪電動馬達 -充電座 36 10 -再生煞車 充電電線 70 圖1電動汽車結構圖 電動車是指使用電能為動力的汽車,有些國家或地區已經計畫 在未來十幾年後禁售燃油車,往發展電動車的方向前進。傳統燃油車 在煞車時皆是使用機械摩擦方式並產生廢熱散發於空氣中,煞車產生 的廢熱無任何利用,造成能量浪費,而電動車有電力再生煞車系統又 稱再生制動,如圖所示,可協助車輛煞車,並著重於能量的回收管 高 理。再生煞車系統的原理是將電動機切換成發電機運轉,利用電動機 內的轉子(轉動部件的組合體)旋轉而產生反轉力矩(汽車會減 速),將一部分的動能轉化為電能,並利用電池儲存電能,從而有效 地回收制動能量,延長汽車行駛距離。今對甲乙兩電動車進行行駛最大距離的測試,若在 70km/h 的行駛速率下,甲乙電動車的資料如下表所示。請根據上文,回答下列問題: 車輛 (甲) S E=FU Z Ema V Dax435 22 18750 電池容量(kWh) 88 60 行駛最大里程數(km) 320 420 車重(kgw) 2500 1600 sť FS mas W st= To= "st mvs 256x70x320 4218 18. 若提供220V的充電電壓,將車輛甲的電池從電壓為零到完全充飽至220V 歷經10 小人QQ 時,充電所需的最小充電電流為多少A?(提示:電功率P的公式為P=IV,其中I為 電流、V為電壓。) (3分) E=PC 88(kWh)=(IV)xt 25x2032 220 IT 21 6025 22 " 240 188x103 1 X 220 (A)10 (B)20 (C)30 (D)40 (E)45。 I= 220x103040 ABLE49. = IX220X10 1650 下表是有關電動汽車的其他訊息: W P=st W=5-5 325 ㄡ D 車輛 從速度為零加速到時速100公里所需時間(s) 甲 975 16505 峰值功率(kW) 乙 5.5 6.5 300 19-2 150 10 stat 2-1.5x2 已知車輛的能源效率=加速期間的輸出平均功率/峰值功率,若電動車甲與乙,從速度為 零加速到時速100公里的過程,下列敘述哪些正確?(應選3項)(4分) 250 19 300 300 3 072- (C)甲車的平均加速 (A)甲車的能源效率<70% (B)甲車的能源效率>乙車的能源效率 度>乙車的平均加速度 (D)甲車於時速100公里的動能約為965kJ (E)乙車於時速100 公里的動能約為965kJ。 192 70x88x 407 4. 頭上受池的亚均輸出功率為多少 FS

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