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• 4. 空間中有相距2d的兩靜止點電荷，已知將此兩點電荷緩慢移近至相距d靜止，需作功W。若再將兩點電荷緩慢移近至相距d /5靜止，則需再作多少功？(A)10W(B)8W(C)5W(D)4W(E)W
• 5. 某生設計了一個不需使用計時器而可量測重力加速度的實驗。他選用了一個彈力常數為k、自然長度為l、繫有質量為m之質點的彈簧，使其作水平面之簡諧運動。再以一個擺長為L、擺錘不計體積、質量為M的單擺，調
• 【題組】72.Who is the most likely person to give this speech? (A) A satisfied customer of RIO Catering.
• 【題組】73.Which action was not undertaken by RIO Catering last year? (A) Reduced waste by 30% through e
• Questions 74 through 77 refer to the following speech.【題組】74.What is the primary message of the spee
• 【題組】75.What qualities are encouraged for recent graduates in the speech? (A) Adaptability and persis
• Questions 77 through 79 refer to the following speech.【題組】77.What is the primary concern raised by t
• 【題組】76.Who does the speaker recommend reaching out to for support during the job search? (A) Social
• 【題組】78.What is the speaker's proposed solution to address the decline in new customer acquisiti
• 【題組】81.What does the host, Lily, suggest might be a drawback of continuous productivity? (A) Decreas
• 【題組】82.What will be included in the episode alongside practical tips? (A) Narratives from individual
• Questions 80 through 82 refer to the following broadcast.【題組】80.What is the primary focus of today&#
• 【題組】79.In terms of customer retention, what trend does the speaker mention? (A) A stable customer re
• Questions 83 through 85 refer to the following introduction.【題組】83.What is the primary focus of Camb
• 【題組】85.What is the main goal of the soft opening in Camberwell? (A) Introducing traditional shopping
• Questions 86 through 88 refer to the following excerpt from a meeting.【題組】86.What was the purpose of
• 【題組】87.What did the consultant emphasize in the marketing plan? (A) Expanding the product line. (B)
• 【題組】84.How does this supermarket streamline the checkout process? (A) Accepting only paper checks. (
• 【題組】88.What does the partnership aim to achieve in the stainless-steel window industry? (A) To resha
• Questions 89 through 91 refer to the following news report.【題組】89.What led to the bakery's sudd
• 【題組】90.How did the bakery owners react to their newfound online fame? (A) They closed the bakery to
• 【題組】91.What is the significance of this bakery's rise to online stardom? (A) It demonstrates th
• 3. RNA interference (RNAi) can be used by(A) researchers to induce the production of more mRNA.(B) r
• 2. What is the main adaptive advantage of the C4 and CAM photosynthesis strategies over the C3strate
• 4. Sympatric speciation commonly occurs through_______ in plants but is more likely to occur through