年級

科目

問題的種類

PromotionBanner
英文 國中

為什麼這兩張圖是一樣的?還有這題要怎麼判斷?

(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 I 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. 146 (63%) 132 (43.8%) The prices of the products. |12 (16.4%) The feelings in the convenience stores. 121 (28.8%) The polite clerks. 16(8.2%) The special offer. 14(19.2%) The way of showing the products. 21 (28.8%) 0 10 20 50 30 40 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. The polite clerks. The special offer. The way of showing the products, 0 118(24.7%) 11(15.1%) 140(54.8%) 18(11%) 129 (39.7%) 19(12.3%) 17(9.6%) 10 20 30 40 50 convenience store 便利商店 level 高度 offer 優惠 result 結果 product 商品

待回答 回答數: 0
數學 國中

求解 這有什麼更快的解法嗎 感覺有

133% 請閱讀下列敘述後,回答24~25題 體重為衡量個人健康的重要指標之一,表(一)為成年人利用身高(公尺)計算理想體重 (公斤)的三種方式,由於這些計算方式沒有考慮脂肪及肌肉重量占體重的比例,因此結 果僅供參考。 35% 表(一) 女性理想體重 豆 男性理想體重 算法① GU 身高×身高×22 身高×身高×22 算法② (100×身高-70)×0.6 (100×身高-80)×0.7 算法③ (100×身高158)×0.5+52 (100×身高170)×0.6+62 24 以下為甲、乙兩個關於成年女性理想體重的敘述: (甲)有的女性使用算法①與算法算出的理想體重會相同 (乙)有的女性使用算法②與算法算出的理想體重會相同 對於甲、乙兩個敘述,下列判斷何者正確? (A)甲、乙皆正確 (B)甲、乙皆錯誤 (C)甲正確,乙錯誤 ABI (D)甲錯誤,乙正確 25. 無論我們使用哪一種算法計算理想體重,都可將個人的實際體重歸類為表(二)的其 中一種類別。 50 (5) 表(二) NOGA 實際體重 類別 回事 大於理想體重的 120% 介於理想體重的110%~120% 介於理想體重的90%~110% 介於理想體重的80%~90% 小於理想體重的80% 肥胖面 過重 正常 2000如 過輕 消瘦 當身高1.8公尺的成年男性使用算法②計算理想體重並根據表(二)歸類,實際 介於70×90%公斤至70×110%公斤之間會被歸類為正常。若將上述身高1 尺且實際體重被歸類為正常的成年男性,重新以算法③計算理想體重並根據 (二)歸類,則所有可能被歸類的類別為何? 店 (A)正常 (B)正常、過重 (C)正常、過輕 (D)正常、過重、過輕 SAHAR SPTA) E:1 (8) 28000 第 1

待回答 回答數: 0
1/97