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問題的種類

英文 高中

第三題為什麼要用現在式

打電 oever 這種 f T 1.L 第一部分:選擇題(60分) 、綜合測驗 「 說明:下面三篇短文共有15題,每篇各有5題,為第1-15題,每題2分,共30分,請依短文 | 文意,選出一個最適合該空格的答案。(合告:意去 閱讀下文,回答第1-5題 For baseball enthusiasts, the name Shohei Ohtani is more than familiar. Born in Iwate, Japan, this baseball legend played a key role in leading the Los Angeles Dodgers to the playoffs in 2024. He then MLB career, guided the team to defeat the New York Yankees in the World Series and earned the team its historic eighth championship. This victory also marked Ohtani's first championship in his seven-year making it his historic 1 2 both Ohtani is widely praised as one of the rare "two-way" players in modern sports, pitching and hitting. As a pitcher, his top speed reaches an impressive 165 km/h, a record among Japanese players, while his unpredictably changing pitches-especially his famous "devil forkball"-have given batters a tough time. As a hitter, he possesses exceptional power, along with a sprint speed that ranks in the top 10% of the Major League Baseball (MLB). In the 2024 regular season, he achieved an incredible "54 home runs and 59 steals," proving his unparalleled versatility and skill as a baseball player. 3 an immense amount of hard work and dedication. As However, behind Ohtani's success early as high school, he began using the "Mandala Chart" method to set and attain his goals. This approach starts with a central goal and branches out into eight related elements, forming a clear roadmap goal was to become "the top draft pick among all teams." To for improvement. At that time, his 4 make it, he set sub-goals such as "pitch control," "speed," "physical strength," and "character," working on each area to develop himself inside and out. 5. "that witte breaks With each record, fans believe that Ohtani has transcended even imaginary baseball heroes depicted in manga. He embodies the true essence of a real-life champion. 1. (A) material (B) mechanic (C) milestone (D) molecule 2. (A) appealing to (B) coping with AQ³. (A) lies (B) lying (C) excelling in (C) lay (D) struggling through (D) lain

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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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地理 高中

有沒有人能教我🥹 #1方位判讀 #2地圖投影 拜託了各位

羅盤方位法 A 在B的22.50 實例 A在B的北北東方 則B在A的202.50 則B在A的南南西方 (22.5°+180° 北 「B在A的 |南南西方 3.相對方位的判讀方法:已知A在B的某一方,判讀B在A的方位。 B在A的 象限角法 A 在B 的N22.5°E 則B在A的S22.5°W ACC 方位角法 = 202.5°) 0° 202.5° A ·90° 270° 西 /202.5° 相反方向為 | 相反方向 「南北互換, 南 |相差180° 180° 相反方向為 南北互換, 東西互換 225 圖示 東西互換 北 0° 1225° 度數不變 N. 1225° S W ● 90° 西 -東 270° B E B B A 在B 的 A在B的 |北北東方 南 A在B的 22.5° N22.5° E s 180° 重點停看聽 ● 由兩個已知目標來判斷觀測者在地圖上的位 置(圖2-7) 已知A在觀測者的S60°W,B在觀測者的 S40°E,在地圖上由A、B繪製出相對方位 線,也就是觀測者在A的N60°E,觀測者在 B的N40°W,而相對方位線在地圖上的交會 點,即為觀測者位置。 ▶ 圖2-7 由觀測點反推目標示意圖 60° W W A在觀測者的S60°W) B在觀測者的S40°E N 觀測者 E 60° 40° W. 40% 觀測者在A的N60°EN 「觀測者在B的N40 4.近年來,科技進步下,可以透過行動裝置或導航儀器,直接由全球導航衛星系統(GNSS 定位出使用者的座標,並進一步標示在有座標系統的地圖上。 知識補給站 球導航衛星系統(Global Navigation Satellite Systems 利用衛星訊號來提供全球定位服務的系统

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