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英文 高中

想問這幾題 想問為什麼錯的不能用+對的為什麼能這樣用?🙏

英文考科 二、綜合測驗(占10分) +3 on 說明:第11.題至第20.題,每題1分。 bodzowbred no 第11.至15.題為題組 In 1956, African honeybees were introduced into Brazil to improve honey production in the tropical climate of South America. However, they started to mix with European honeybees already living there and produced a new kind of "Africanized" honeybees that are better at setting up hiyes and at reproducing than European bees. Keeping Africanized bees poses a challenge to beekeepers. Generally, beekeepers keep their bees in 11. wooden boxes, or hives. s. Afte After the worker bees fill a hive with honey, the beekeepers open the lid of the hive and blow a few puffs of thick, cool smoke into the hive to help calm 12. easier to collect the honey. the bees, 第 2 頁 共 10 頁 The problem with keeping Africanized bees is that they are more defensive than European bees. Even the slightest bump against the hive may 13. an alarm. A large quantity of smoke is needed to calm the bees. Two or three beekeepers may need to work together to safely harvest the honey. And they may need to wear heavier beekeeping suits even in hot, 14. weather. Beekeepers may also collect less honey from Africanized bee hives. European bees form search parties and work together to collect flower nectar from which honey is made, while Africanized bees usually work alone in search of flowers. Therefore, less nectar is brought back to Africanized bee hives. Africanized bees also spend less time storing honey but more time caring for young bees. That may be because they 15. in a tropical climate where not much honey is needed for food during the winter. (C) starved AB 11. (A) stacked door Lyc (B) stuffed obl (A) which make them (B) so that they are (C) thus it would be D (B) go off (C) call off (A) get off (D) staffed (D) making it DLL CC

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物理 高中

這些題目不太懂

第3題與非選A 為題組二: 小華在課堂中學習到虎克定律,想了解橡皮筋是否遵守虎克定律? 於是,設計以下實驗來驗證: 實驗步驟如下: 步驟一:將一條黃色橡皮筋(編號1)與紙杯架設於鐵架上, 如右圖所示。 步驟二:依次在紙杯中加入不同水量,分別為50.0g 100.0g、150.0g、200.0g、250.0 g、300.0 g。 步驟三:觀察並記錄橡皮筋之伸長量紀錄於表(一) 步驟四:接著將裝置改成串聯兩條黃色橡皮筋(編號2), 重複步驟一~三。數據紀錄於表(一) 步驟五:將裝置改成串聯三條黃色橡皮筋(編號3), 重複步驟一~三。數據紀錄於表(一) 表一 50.0 100.0 編號1. 150.0 3.35 200.0 250.0 300.0 1.12 2.23 4.48 7.22 8.82 外力(gv) 伸長量(cm) 弹力係數 (gw/cm) 44.6 44.8 44.8 44.6 34.6 34.0 編號 2. 50.0 150.0 200.0 外力(gw) 伸長量(cm) 弹力係数 100.0 4.43 250.0 14.45 300.0 17.65 2.24 6.68 8.84 22.3 22.6 22.5 22.6 17.3 17.0 (gw/cm) 50.0 100.0 編號 3. 150.0 11.14 200.0 250.0 300.0 3.73 7.39 14.70 24.08 29.42 外力(gw) 伸長量(cm) 彈力係数 (gw/cm) 13.4 13.5 13.5 13.6 10.4 10.2 非選A小華同學從表(一)中的數據想了解橡皮筋的伸長量與外力(水量)之間的關係,請協助 小華將編號1的關係圖描繪出,外力(水量)為X軸、伸長量為y軸作圖。(圖表) 此題為簡答固表題,請移至答案卷作答。 2 3. 小華將表(一)中的數據與同學們進行討論,並且提出自己的想法,哪位同學的推論不正 確? (A)小龍說橡皮筋於外力(水重量)200gw 以內有符合虎克定律 (B) 阿德認為外力(水重量)超過300gw,橡皮筋會斷裂 (C) 阿智認為有串聯的橡皮筋,整體彈力係數會較小 (D) 小美認為在彈性限度內,橡皮筋伸長量會與外力(水重量)成正相關

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