國三地科 求精熟第1、2題算法

170 南版國中自然3上 9.若在某地垂直水平地面立起一根長度為 I m 的旗竿,並將 該地在正午時竿影長度一年的變化情形記錄於右圖。根據圖 中資訊判斷,該地一年中受到太陽直射的次數以及發生的月 份,下列何者正確? (A)一年直射一次,該次發生在6月份 (B)一年直射一次,該次發生在12月份 (C)一年直射兩次,分別發生在1月份和 12 月份 (D)一年中,該地並不會受到太陽的直射 10 右圖為在嘉義地區一年中觀察日出日落的軌跡,甲、乙、丙 分別是冬至、春分、夏至的軌跡,A~F 為地平面上的幾個 位置,請問國曆1月1日,日出的方位為下列何者? (A) AB 之間 (B) BC 之間 (C) DE 之間 (D) EF 之間 106 會考-43 竿影長度(m) (D) 12 個月 【圖表題 01:00 );右圖是某地在一年中,白晝與黑夜在一天中所占 的時間關係圖,淺色區域表示白畫的時間範圍, 深色區域表示黑夜的時間範圍,兩條黑色曲線由 上至下分別是日出與日落時間變化。根據圖中資 地 05:00 當09:00 甲 南 0 N OB A 3 丙 ---- --- 西 0 J 6 9 12 正 = 山東 E [ |B 精熟實力題 生活素養題 ( )1 住在北緯 35 度的阿義希望夏至正午時,太陽可以直射頂樓的南← 太陽能板,以收集最大能量,故將太陽能板朝向正南方放置, 如右圖所示。關於圖中太陽能板與水平屋頂間的夾角 0,下列 何者最符合阿義的需求? | 109 會考-34 (A) 11.5° (B) 23.5° (C) 35° (D) 47° 2 小陳把每天正午時學校旗竿受日照所形成的竿影長度做成紀錄,發現竿影長度會隨時 在民間而變化。今天天氣晴朗,小陳發現正午時沒有竿影,表示陽光直射他所在地,而此地 緯度大約是北緯 16 度。若上一次正午沒有竿影之日距今恰好9個月,且不考慮天氣的 影響,則從今天起算,直到下一次正午沒有竿影之日,還要再過大約多久時間? (A) 3 個月 103 會考-43 補充題】 (B) 6 個月 (C) 9 個月 東 C L 月份 太陽能板 --- HU -水平屋頂 月份 123456 7 8 9 10 11 12 AI TRIPLE CAMERA SUGAR T35

15、16題⋯

Figure 4-4 Yasmine 30 27 24 21 18 15 12 9 6 3 ↑price D 3 6 9 12 15 18 21 24 quantity 始,開始係 Mercedes price 21 18 15 12 9 6 3 D 3 69 12 15 18 21 24 27 15. Refer to Figure 4-4. Which of the following statements is correct? a. If the price is $6, the market quantity demanded is 15 units. b. If the price is $9, the market quantity demanded is 24 units. c. If the price is $12, the market quantity demanded is 9 units. d. If the price is $15, the market quantity demanded is 39 units. quantity 16. What will happen to the equilibrium price and quantity of traditional camera film if traditional cameras become more expensive, digital cameras become cheaper, the cost of the resources needed to manufacture traditional film falls, and more firms decide to manufacture traditional film? a. Price will fall, and the effect on quantity is ambiguous. b. Price will rise, and the effect on quantity is ambiguous. c. Quantity will fall, and the effect on price is ambiguous. d. Quantity will rise, and the effect on price is ambiguous. Ex's Si

有人會空白的題目嗎

國三上 第二課文法練習題 姓名: 依提示作答: ✓//1. Playing online games is interesting to many students. (1) Playing online game was interested to many students. 2. Vicky's sad story was surprising to us. (用過去分詞改寫句子) 3. Terry and David were excited about the basketball game. (用現在分詞改寫句子) ✓4. All the people at the theater were satisfied with the movie. (用現在分詞改寫句子) ✓5. The computer homework is boring to Jenny. (一般動詞改寫句子) 6. It is boring to Helen to spend her summer vacation staying at home all day. (請將此句以「某人對某事感到無聊的」改寫) ✓ 7. Children is excited about Halloween. They can go trick-or-treating on this holiday. (將兩句用「某事對某人是興奮的」合併成一句子) Children is exciting to go on Hall ✓ 8. Doing the same work bores Jane's father. ((a)♬ boring (b)♬ bored Jane's father. the same work (a) Donig is boving (b) Jane's farther is brored with doing to came work surprising ) 10 trick-or-treating V 9. The story surprises young people. ( oween. The story surpising to young people 10. Was everyone in the house surprised at the good news? ( Did...?7) 11. The answer to the question was satisfying to them all. (用 They 改寫句子) V Many people was inspiring 12. Many people were inspired by Nick's movie. (be inspiring to... 7) to Nick's movie 13. The class trip to Sun Moon Lake excites all of the students. (All of the students....07) 14. To eat the same food every day is boring to the boy. (用 The boy....改寫句子) The boy is boved to with eat the same 15. Every student excited about the game. same food (The game is....) food every every day. 1

閱讀測驗跟中譯英請幫我解答全部謝謝

(D) 3. The smell of freshly-baked cookies filled the room. It was hard for the little boy to the desire to reach out for one. (B) resist (D) import (A) 4. If you get lost in the woods, follow the (A) offer (C) deliver that runs along the river, and you will quickly find your way back to the town. (A) trail (B) flavor (C) seal (D) reserve (D) 5. Although it is often classified as a vegetable, the tomato is a fruit because it develops from a flower. (A) widely (C) mistakenly (B) necessarily (D) technically ''A'' fries go perfectly with a juicy burger. They are hard ) 6. Golden and delicious, these on the outside but very soft on the inside. (A) rocky (C) crispy 二、文意選填(25%) Is a tomato a fruit or a vegetable? It's a ___(7)___ that carries on. However, there's no question about its ability to (8)_ the flavor of foods it's added to. It makes sauces and salads better, and is also a healthy snack. When ripe, a tomato is super juicy. Historical studies (9) that tomatoes weren't always as well loved as they are these days. Tomatoes are(10)__ to South America, and they started being shipped to Europe in the 16th century. There, it was thought that tomatoes had been the (11) of several aristocrats' deaths. The acid in the tomatoes drew the lead in the plates out, which killed those eating from them. (B) lively (D) negative (A) reveal (B) debate (C) deepen (D) cause (E) native Answers: 7. (A)8. (C) 9. (B) 10. (E) 11. D) 三、閱讀測驗(21%) San Diego is a beautiful city. Located on the west coast of the United States, it has over 1.3 million people living in it. It's the second largest city in California. Known to many as "America's Finest City," it offers nice weather and a relaxed way of life. There are many places to visit in San Diego, but few are better for getting a feel for the city's culture than Balboa Park. It's a big 1,200-acre park designed like a Spanish village. It has museums, exhibition spaces, and gardens. The San Diego Zoo is found within the park. It features more than 14,000 animals from around the world. If you are a history lover, go to Old Town. It has old buildings from the 1800s and lots of shops and restaurants. Old Town was the first European settlement in the state of California and is considered the birthplace of the state. (C) 12. What is the purpose of this passage? (5%) (A) To introduce a travel spot. (A) 13. (B) To explain the history of a city. (C) To suggest a full-day tour in a park. (D) To change people's opinions about San Diego. 13. According to the passage, which of the following is true? (6%) 1 2 14. Write T (True) or F (False) next to each statement based on the passage above. (10%) Live B2-2 (A) Balboa Park was established in the 1800s. (B) Balboa Park is like a town within a city. (C) The San Diego Zoo is right next to Balboa Park. (D) Old Town is why San Diego got its name as "America's Finest City." There are many people living in San Diego. The city's population is listed as being over 1.3 million. San Diego is the largest city in California and the second largest on the west coast of the United States. Balboa Park is a 1,200-acre park designed like an American village. It's where people can get to know San Diego's culture. The San Diego Zoo is located inside Balboa Park. It houses over 14,000 animals from different parts of the world. Old Town is where people can expect to see buildings that are over 200 years old. 5 四、中譯英 (24%) 15.患有憂鬱症的人可能會每天無緣無故地感 到悲傷,容易獨自哭泣。 Those who s with depression may feel sad for no reason and tend to cry alone on a daily basis. 16. 隊員們把表現不佳怪罪於雨天,卻忽視了 自己練習不夠的事實。 The team members b blame the rainy weather for their poor performance while overlooking the fact that they didn't practice enough. 17. 這家商店的經理注意到上個月的銷售額有 所下降,這表示許多顧客可能已轉向網路 O The store manager noticed a decrease in sales last month, which suggests that a n customers may have switched to online shopping.

有人會嗎

熟練3 三角形縮放後與原圖形間的關係 1. 如右圖,O為△ABC 外部一點,且△A'B'C'是以0為中心, 將△ABC 縮放3倍後的縮放圖形。若AB=S,AC=8,BC= 6,則: (1)A'B'= (2) B'C'= 2. 如右圖,O 為△ABC 外部一點,且△A'B'C'是以O為中心, 將△ABC 縮放 2 倍後的縮放圖形。若 AB=3,AC=5,BC= 6,則: (1)A'B'= (2)A'C'= 3. 如右圖,O 為△ABC 外部一點,且△A'B'C' 是以O 為中心, 將△ABC 縮放倍後的縮放圖形。若∠ABC=100°,∠BCA =41°,則: (1) LA'B'C'= (2) ∠C'A'B'= 度。 度。 4. 如右圖,O 為△ABC 外部一點,且△A'B'C'是以O 為中心, 將△ABC 縮放 倍後的縮放圖形。若∠ABC=80°,∠BCA =45°,則: (1) LA'B'C'= (2) ∠C'A'B'= 14 3上隨課練 度。 度 O. B4 B' 熟練4 縮放圖 1. 邊長為5公分的 一個內角為 B 2. 邊長為 10公斤 一個內角為 3. 邊長為 20 公 一個內角為 主題2 熟練5 1. 下列各 (A) 兩 (B)兩 (C) F (D)F (E) [ 2. 如 是 3.

看不懂''多步驟總產率等於各步驟反應的乘積''的意思。但解題過程也要(T ^ T)

Leo (E) 20、60 我 7~9.題為題組: 潮 2-2016/ 50. 麗快:40型同票同发 過氯酸鉀化學式為KCIO,常用於煙火和閃光粉中作為氧化劑,過去曾是固體火箭推進劑 材料之一,目前此應用多已被過氯酸銨所取代。過氯酸鉀製備方式是由下列三個步驟產生: 步驟1 : Cl + 2KOH →KCl+KClO + H,OA屏東興店 (CD) 步驟 II:3KClO→2KC1+KClO3 除,謝金屬油量可 1001 2000 步驟 III:4KClO3 → 3KClO + KCl & 已知一個多步驟的總產率等於各步驟反應的乘積,步驟 I､II 反應的產率分別為 85%、91%, 最終製備的結果從 852 g 的起始物 Cl,,製備出 290.9 g 過氯酸鉀。試回答下列第 7 ~ 9 題。 (原子量:C1 = 35.5,K = 39;式量:KClOg=138.5)发灵實平 素養題 ( )7.經此三步驟,從 852 g 的起始物 Cl, 開始製備,理論上可製備多少 mol 的過氯酸 鉀? 2 CAMO) (A) 12 mol (C) 6 mol (E) 3 mol (金黃) ( ) 8 實際製程中,過氯酸鉀的總產率為何?不連出土逼佳節金套現金合成特藝 真 台型(A) 70%的興未供金合種發阵英 (B)52.5%中金黃遵家食皆有萬單 (D) 23.33% D3 (zò(C) 34.1%)) SE-2:量干潮) 數 , ( (E) 17.5% 大二 9. 步驟 III 的產率大約為多少%? (A) 22.6 08 (C) 45.2 (E) 90 | 2 (B) 9 mol 005 (D) 4 mol演合期) 01 E 02 (B) 30.1) 良類資料即溶 (D) 67.9 5.O

求解X的最大值和最小值 X+Y+Z=3，XY+YZ+ZX=-9

想問一下這裡怎麼寫

dit! 五、看圖作答 1. Vincent| WE 3. 2. What did Judy and her sister do last weekend? 1.春秋五霸 2.戰國七雄 1. Did Vincent join a music camp this summer vacation?(先簡答再依圖詳答 ) Jay 3. Are the history stories interesting to the students?(詳答) 4. Where did Jay go yesterday? 20 2 58 貼文數 粉絲人數 追殺中 編輯個人檔案

誰可以教我這題詳解寫的完全看不懂 有別的方法也非常歡迎

步驟三:將 步驟四:取出試管靜置冷卻回到室溫, 9 步驟五:秤2g無水氯化鈣晶體加入上述試管內,使混合均勻,靜置觀察顏色。 (A) 步驟一 (3) 步驟二 (C) 步驟三 (D) 步驟四 (步驟五 O 25°C 時,CaF之K = 4 × 10",HFK = 6.8×10,下列敘述哪些正確? 025℃ (甲) CaF2(s) 在H,O(1) 中的溶解度為 S (Z)CaF2(s) 在0.1 M HCl(aq) 中的溶解度為 S, (丙) CaF2(s) 在 0.1 M Ca(NO3)2(aq) 中的溶解度為 S (丁) CaF2(s) 在0.1 M NaF(aq) 中的溶解度為S (A) S₂ > S3 > S4 (D) S4=400(S₁)³ (B) S₁ > S4> S3 (E) S4 = 40(S₂) ²0 (C) S = 10S AI QUAD CAMERA SUGAR S50

想問一下第14題怎麼判斷 謝謝🙏

6×10²³3 - 12/10 -19.9 )14. 如附圖,左、右兩個量筒各盛裝100克的水與 100克的重水(20),重水中的 # 100 克的水與 100 克的重水(DO),重水中的 08(1) 3+(9) OE(A) Cam 台 財服 申 (A)0.12 (B)2.40 (C)7.20 (D)14.4 (E)28.8 2 重氫(D)是氫的同位素H,下列關於這兩筒樣品的敘述,何者不正確?(A)重水 (B)重水的密度比水大12% (C)氫的原子量是重氫的 89% 的體積比水少11% (D)重水的分子量比水多11% MANcm³ ((O) DAS cm³ 08100 白100 重水 90 0.81 水 (莫 Mœ取一個餃,更會 "D= 對 VJE 白(日) 08 置于 OS 咸干 () 西藏、O: 1 灣 康資 金 眼未夠干周 黛千夏于未遥感護下告 ,克 80 樓