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• 14.一管子如兩端開口，發現可發出 840 赫的頻率（不一定為基音頻率）。今如將其一端封閉，發現可發出 210 赫的頻率，設管中聲速為 336 公尺/秒，試問此管最短須若干才能滿足上述條件？(A)0.
• 【題組】17.The conservation of energy is of great ____ to all human beings on earth.(A) acquisition(B) s
• 【題組】8.Both David and Tina scored high on the English exam. They got a score of 99 and a perfect scor
• 【題組】(2)HBr【45】
• (二)利用氯氨及自由餘氯消毒的優缺點。（10分）
• 15.某波源靜止時所發出的聲波波長為λ0；向東做等速度運動時，在其前方測得的波長為λ，則後方之波長為：(A)λ－λ0 (B) 2λ－λ0 (C) 2λ0－λ (D) λ＋λ0(E) 2λ0＋λ 。
• 【題組】18.The majority of people disapproved of the new law in the referendum;____ , most people didn’t
• 【題組】9.Amy could speak very good English if she were more____ in her use of idioms and verb tenses.(A
• 1. 請先判斷「五『町』╱『叮』噹╱『汀』州」中『』內三字的讀音為相同、完全不同或二同一異，而後選出與此發音關係相同的選項是：(A)「靦」腆害羞╱「靦」顏借命╱耽「湎」沉溺(B)弔民洛「汭」／蛇虺蚊「
• 1. 下列各項中，哪一項是化學反應達成平衡所具有的特性？　(A)反應物失去它們的活性　(B)正、反兩方向的反應具有相等的速率　(C)正、反兩方向的反應完全停止　(D)反應物和產物的濃度相等　(E)產物
• 三、如圖所示，一重 w，長 l 之均勻桿，兩端點 A、B 受到支撐，假設接觸點 A、B 之靜摩擦係數為µ，試求桿不致滑動之情況下最大的θ 角為何？桿厚不計。（25 分）
• 【題組】19.A happy family must ____ love and trust.(A) engage in(B) put aside (C) be faced with(D) be ba
• 【題組】10.The whole concept is too ______ to understand. Could you please explain it again by giving so
• 33. 已知甲、乙、丙、丁四種陽離子分別和 a、b、c、d 四種陰離子所形成的化合物，在水中是否沉澱的結果如右表所示，表中“ˇ”代表陰、陽兩離子所形成的化合物在水中易形成沉澱，“×”代表所形成的化合物
• 【題組】 (2)此溶液的 pH 值為 【40】 。(log2＝0.3)
• 【題組】20.The computer ____ one of the greatest inventions in human history.(A) is considered as(B) is
• 【題組】11.With a good command of both Chinese and English, Miss Lin was ____ the task of oral interpret
• 【題組】2.The____ between a hero and a coward is that the latter always avoids his or her responsibiliti
• 二、綜合測驗：40%（每題2分）請逐題依前後文意選出一個正確或最適當的答案。第21至23題為題組 Louis Armstrong 21 as one of the fathers of jazz. T
• 【題組】12.Joan of Arc was a national ____ because she saved France from the English in the Hundred Year
• 【題組】3.It is relatively easy to____ one’s mother tongue. A second language, however, is another story
• 【題組】22.(A) In addition to play(B) In addition playing(C) In addition play (D) In addition to playing
• 【題組】13.The sorrowful and dark images created in the novel____ the novelist’s struggles and despair i
• 【題組】23.(A) boarders(B) borders(C) boasters(D) boosters
• 第24至28題為題組 General Douglas MacArthur was an outstanding general, whose achievements made him a house