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英文 高中

想問第9題 dedicate為什麼用vpp

Angela Duckworth, an American scholar, gave a TED Talk in New York entitled "Grit: The Power of Passion and Perseverance." The ideas in her talk were later made into a book with the same title, 3. was published in 2016. 4. years earlier, Duckworth accepted a job as a mathematics teacher at a public school in New York. Her talk details how 5. the years, her students gradually taught her that to be successful, natural intelligence alone is not enough. One must also possess what is known 6. grit. Grit refers to consistent effort 7. by a strong determination to achieve a goal. Through detailed research, Duckworth discovered that people with high levels of grit remain highly motivated to achieve their goals 8.giving up on them. In other words, someone with true grit will see himself or herself getting closer to his or her goal day by day. Therefore, that person will always be able to keep himself or herself achieving that goal. 团 重 9. 10. Her book Duckworth's TED Talk and book have since inspired millions remained on The New York Times' bestseller list for almost half a year following its publication. (C) 1.(A) what (B) which (C) how (D) why (B) 2.(A) so (B) such alne (C) very (D) same (A) 3.(A) which (B) it (C) that U (D) and (D) 4.(A) Few (B) Little) (C) A little (D) A few (5.(A) with (B) around (C) until (D) over (C) 6. (A) by (B) for (C) as (D) to be (B) 7.(A) drives (A) 8. (A) instead of CB) (A) dedicate B 10. (A) in turn (C) on their way (B) driven (B) regardless of (B) dedicating (C) driving (D) to drive (C) except for (C) dedicated (D) in addition to (D) to dedicate (B) around the world 興 Ho (D) around the corner

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化學 高中

單向反應不是一定會反應至限量試劑用完嗎 怎麼會有「達到平衡」一說? 達到平衡不是只會指可逆反應嗎

第一章 (ABE) 11. 在定溫下,測得反應式:2NO,(g)=NO(g)的平衡常數(Ke)為 16。下列有關此反應 的敘述,哪些正確? (A) 此反應的平衡常數K= [NO] = [NO]² 4 (B) 反應到達平衡時,容器內顏色雖不再變化,但NO的結合反應與其逆反應仍持續進行 (C)在此溫度下,壓縮系統體積為原有之一半,則平衡會向右移動,導致平衡常數數值增大 16=4 (D) 在此溫度下,反應式:NO(g)=NO(g)的平衡常數Ke=8.0 (E) 在此溫度下,反應式: ÷ NO.(g)= NO.(g) 的平衡常數 Ke=0.25。 千 109 指考 0OH+(2)00 主題3 平衡常數的計算類型由平衡濃度求平衡常數 (D) 12. 化合物Az(g)與B.(g)反應生成AB(g),其反應式如下: Az(g)+B2(g)→2AB(g) Sma Kez [AB] 0.3 (A) 0.20 (B) 1.0 將 0.30 莫耳的化合物A,(g)與0.15莫耳的化合物B,(g)混合在一溫度為60℃,體積為V 升的容器內,當反應達到平衡時,得0.20 莫耳的化合物AB(g)。試問60℃時,此反應 的平衡常數K為何? AB] 0.15 104 -04 (C) 2.0 (D) 4.0 0.5 0.05 0.2 (E) 8.8。 6 指考 0.04 ao A (BCD) 13. 將反應物A和B各0.040M 置於一密閉容器中,使其反應 生成C,反應過程中各物種濃度隨時間的變化如右圖所 (1) 示。下列有關此反應之敘述何者正確? (A)此反應可表示為A+3B→2CA消耗量:B消耗量LC生成量 4 a 0 0.03 濃 度0.02 (M) 0.01 aol B

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