moea_joint
102年
[共同科目] 共同科目
第 comp33 題
📖 題組：
All over Utah, elementary-school students are joking and studying and singing and reading and fluently speaking languages not their own: French, Spanish, Chinese, and, soon, Portuguese. They are part of one of the most ambitious total-immersion language-education programs ever attempted in the U.S. It kicked off in the 2009 school year with 1,400 students in 25 schools and by this fall will include 20,000 kids in 100 schools—or 20% of all the elementary schools in the state, with nearly 95% of school districts participating up through grade 12. Competition for spots in the program is keen: families apply online before kids enter kindergarten or first grade—depending on the school district—and the ones who will participate are picked by lottery. Those who are chosen take half their subjects each day in the new language and the other half in English.
All over Utah, elementary-school students are joking and studying and singing and reading and fluently speaking languages not their own: French, Spanish, Chinese, and, soon, Portuguese. They are part of one of the most ambitious total-immersion language-education programs ever attempted in the U.S. It kicked off in the 2009 school year with 1,400 students in 25 schools and by this fall will include 20,000 kids in 100 schools—or 20% of all the elementary schools in the state, with nearly 95% of school districts participating up through grade 12. Competition for spots in the program is keen: families apply online before kids enter kindergarten or first grade—depending on the school district—and the ones who will participate are picked by lottery. Those who are chosen take half their subjects each day in the new language and the other half in English.
33. According to the passage, how many elementary schools are there in Utah State?
- A About 100.
- B About 300.
- C About 400.
- D About 500.
思路引導 VIP
如果你在閱讀時發現文章提到「某個具體數量」剛好對應到「全體總數的某個百分比」，你會如何運用這兩者之間的關係，去推算出文章中沒有直接寫出來的『總規模』呢？
🤖
AI 詳解
AI 專屬家教
太棒了！你能精確地從文章密集的數據中抽絲剝繭，準確選出選項 (D)，這展現了你非常敏銳的觀察力與邏輯轉換能力。這道題目並非直接在文中給出答案，而是需要考生進行一步到位的資訊整合。
文本數據的邏輯換算
文章中提到，計畫預計會涵蓋「100 所學校（100 schools）」，緊接著用破折號補充說明這佔了全州小學總數的「20%（20% of all the elementary schools in the state）」。從這個敘述中，我們可以建立一個簡單的比例關係：如果 20%（即 $\frac{1}{5}$）的數量是 100，那麼整體的數量（100%）自然就是 $100 \div 0.2 = 500$。你成功避開了文字干擾，選出正確的推算結果。
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