年級

問題的種類

英文 國中

這個圖表為什麼有兩個一樣的問題,但是不一樣的結果

(33~35) People in Taiwan never worry about getting hungry at night when there is nothing at home. They can walk to the convenience stores and get anything they want. In fact, in Taiwan, it is not possible that people fail to find a convenience store because it is part of our life. Convenience stores are working 24/7. In other words, finding a place to sit down and take a rest anytime is a piece of cake. In order to grow business, shopkeepers use some smart ways to have the buyers spend more. First, they put the most popular items at the buyers' eye level to let them see the items easily and often. Second, they drive the buyers to buy something cheap and small without thinking too much or give shoppers a special offer like "Buy One And Get One Free." Third, they try to have the buyers stay at the convenience stores as long as possible by setting up a seating area. They think the buyers will buy one drink after another once they stay longer. In a study, 73 teenagers answer two of the questions. The pictures below show their interesting answers. Which of the following do you like? The taste of the foods. The service. The prices of the products. The feelings in the convenience stores. 46 (63%) 132 (43.8%) |12(16.4%) (21 (28.8%) The polite clerks. 16(8.2%) The special offer. |14 (19.2%) The way of showing the products. 121 (28.8%) 0 10 20 30 40 50 Which of the following do you like? The taste of the foods. 18 (24.7%) The service. 11(15.1%) The prices of the products. 40(54.8%) The feelings in the convenience stores. 18(11%) The polite clerks. 29 (39.7%) The special offer. 19(12.3%) The way of showing the products. 17(9.6%) 10 20 30元 40 convenience store 便利商店 level高度 offer 優惠 result 結果 product 商品 46 132 50 A B

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英文 國中

請問4、5、3的詳解

68 翰版國中英語(四) 4. Though the dress looked pretty, (A) and it was not expensive (B) but it looked bad on Lisa (C) it didn't look good on Lisa (D) it looked great on Lisa so she decided not to buy it. 5. Michael is good at playing many kinds of instruments (28) the guitar, and the violin well. (A) Probably (C) For example (B) After all (D) However , he plays the piano, 四、 A 題組:每題4分,共40分 07 會考修改 Robert likes to take a walk in the park after work. One day when he was walking in the park, he heard a woman calling his name. He stopped to look around and saw a little snake. Shortly after Robert saw it, it moved away. 1. Robert felt a little strange, he did not think about it too much and sat down for a rest on a bench in the park. Then he noticed the snake 2. Robert was very scared. He couldn't move away from the bench. Right at this moment, a woman behind him shouted, "Con here, Robert. You can't stay on the bench like that. 3. " In surprise, Robert turned around and said to the woman, "Excuse me, but that's not a very nice thing to say, and some people say I'm handsome, not scary." How To 4. B "I'm not talking to you," said the woman. "I'm telling Robert, my pet snake, to get down from the bench, not you." 1. (A) When (C) Before Como cad for (B) Though 2. (A) climbing up the bench A₂ (B) running after a woman (C) stopping beside his feet (D) falling down from a tree 3. (A) The bench is too small for you. (D) Because ben prund og biorial (B) The boy next to you is very handsome. (C) People will be scared when they see you. (D) The paint of the bench is still wet. 4. (A) actually (C) take care of yourself (B) for example (D) to try my best von M bench surprise M

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英文 國中

請問第二題是A還是B

78 英語(二) D Student of the Month Ginny is our Student of the Month this month. She is a great student, and she is always nice to her classmates. Take a look at the interview with Ginny. Q: How are you doing at school? A: I'm doing fine. I have many friends. Q: Are you always early for school? A: Yes, I am never late for school. Q: What is your favorite class in school? A: English is favorite. my Q: Do you go to cram school? A: Yes. I go to cram school twice a week. Q: Do you play sports? A: Yes. I play basketball. centimet real homewo teet early hundre piano breakf Q: How often do you play sports? friend A: I only play basketball after school with my Trisha on Tuesdays. I don't go to cram school on that day. Q: What do you do for fun on weekends? A: Every other Sunday, I go to the library and check Sebe out books with Trisha. I sometimes go to her place on the weekend, too. We watch movies or listen to music. practi tired 文法 11C M (A) A 2. ( 3. ( A How often does Ginny play basketball with Trisha? (A) Once a week. (C) Every weekend. (B) Twice a week. (A interview 4D A (D) She seldom plays basketball with Trisha How often can you see Ginny at the library? < (A) Once a week. (C) Once every two weeks. 「進階 (B) Every Sunday. (D) For thirty minutes every day. What do we know about Ginny from the interview? (A) She doesn't really like books. (B) She and Trisha are good friends. (C) She is sometimes late for school. (D) Her cram school classes are from Monday to Friday.

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數學 高中

請問我哪裡算錯了🙏🏻(還有更快的解法嗎

80 單元9 二維數據分析 二、素養混合題(共20分) 第11至13題為題組 本題請以計算機作為輔助工具: 漫威電影公司在2008年到2019年間推出了許多知名的電影,像是鋼鐵人、美國隊長、 「復仇者聯盟、驚奇隊長…等,都帶來了數億票房,以下統計了5部2018到2019年間各電影 的製片成本x(單位:億美元)以及全球票房y(單位:億美元),如表: 電影名稱 黑豹 復仇者聯盟3蟻人與黃蜂 驚奇隊長 復仇者聯盟4 1.1 1.4 3.3 製作成本x(單位:億美元) 全球票房y(單位:億美元) 13.5 1.8 2.4 11.5 6.5 28.0 20.5 ) 11.已知兩變數之相關係數r>0表示正相關;<0表示負相關,又依相關程度區分 0.7≤|r|<1稱為高度相關;0.3≤|r|<0.7稱為中度相關:0<||<0.3稱為低度相 關,則依照此定義,計算製片成本x與全球票房y之相關程度屬於下列何者? (單選題,6分) (A)完全正相關 (B)高度正相關 (C)中度正相關 (D)低度 正相關(E)低度負相關。 12. 請求出y對x的迴歸直線方程式為 下第一位)(7分) (計算斜率四捨五入至小數點 13. 由上題的迴歸直線推測,2022年漫威公司打算推出雷神索爾4,若製片成本打算支出3 億美元,則預期的全球票房約為 -億美元。(7分) 【解 10 43493 Mx= = 2 15.45 My ³ 19=158=16 -2025 9229.5 758 袋 264 10 1964 5135 243 493 837 7649 THE Sxx=0.04+0.16+0.1+0.36+1.69 =3 571625+20-25+ 81+25+144 3277 【蔬示步壓對謝可入 1=0.2x1.5+0.4x14.5+0.9x9.5+0.6x4.5+1.3x12 =0.3+5.8+86+2.7+15.3 汾 43×43 =18.49 V= 33 33 x29-841 831 ~ 283282784 共 綜

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數學 國中

請問20、22、27、28題的解法?感恩🥹

金鹿 A & C D& B 20. 直角三角形A、B、C中,c為斜邊長,a、b為兩股長,a、b、c均為正整數,則 下列敘述何者正確? (A)a²是(c-b)的倍數 (B)(a+b)是c的倍數 b (C)c²是(a+b)的倍數 (D)(a+c)是b的倍數 力 舟 22. 在甲、乙兩個筒內各放入3個球,並將球分別標上1、2、3與2、3、4。假設兩 筒中每個球被取出的機會均等。若小明自甲筒取出一球,小華自乙筒取出一球,則 小明取出的球其號碼小於小華的機率是多少? (A)(B), (C); (D); -8x+4+9x+6 -4(2x-1)+3(3x+2) x+10 12 12 23. 化簡−2> 2x-13x+2 + = ? 3 4 (A)x+2 (B)x+10 (C) x+2 x+10 (D) 12 12 24. 正整數甲、乙、丙、丁為連續4個3的倍數,例如:3、6、9、12為連續4個3 的倍數,已知甲數最小、乙數為x,則甲+乙+丙+丁之總和為多少? (A) 4x (B) 4x + 6 (C) 4x + 12 (D) 13 - x 4x+6 25. 2x+my = 4. 若二元一次聯立方程式{ x = 2y 則zzz值不可能為下列哪一個數? 的解為x=a、y=b,其中a、b均為正數. 4y+my=4 (A)3 (B) 0 (C) - 2 (D) - 5 (4+m)y=4 26. 請觀察下列的解題過程,找出從哪一個步驟開始發生錯誤? x12 _4x+64≤3x 5-2-(x-1)≤2 (甲) 60-4(x-1)≤3x (乙) 60−4x+4≤3x, (丙) -4x-3x≥64 . ⇒ -7x ≥ 64 . (J) x≤67 64 。 7 (A)甲 (B)乙(C)丙 (D) 丁 36 27.慧喬投擲一顆均勻的骰子兩次,一次出現偶數點,另一次出現3的倍數的機率為 何? BA (A) 2 (B) ¼ 5 (D) 11 √ 36 28. 若方程式x²+2x-11=0,則(x+1)2之值為何? (A) 10 (B) 12 (C) - 10 (D) - 12 410 下列何者錯誤?

已解決 回答數: 1