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• 268.電話用戶線路上某一點絕緣劣化，致兩線間的絕緣降至標準值以下，此障礙稱為(A)絕緣不良 (B)混線 (C)斷線 (D)短路 。
• 269.一般電話用戶線路要保持良好的通信品質，其絕緣電阻至少應維持在 (A)2 MΩ (B)3MΩ(C)4MΩ (D)5MΩ 以上即可。
• 270.電話用戶線路的兩條芯線在線路上的某一點相碰觸成為短路狀態的障礙稱為 (A)斷線(B)絕緣不良 (C)混線 (D)瞬斷。
• 271.同一對電話線的 L1( Tip) 和 L2 (Ring) 銅導體相碰觸的障礙稱為 (A)斷路 (B)他混 (C)絕緣不良 (D)自混 。
• 272.相鄰兩對線相互絞混的障礙稱為 (A)自混 (B)他混 (C)電混 (D)地氣。
• 273.下圖為一電信線路圖，請問 CLA 障壁電纜應佈放於何處 (A)A (B)B (C)C (D)D。
• 2. On May 24, 2022, an 18-year-old went on a murderous _________ at a Texas elementary school,adding
• 3. Some experts have suggested cracking knuckles is harmful and may cause arthritis, but otherexpert
• 4. The passage of the 2019 same-sex marriage bill in Taiwan was a _________ achievement for thecount
• 5. Since the Soviet Union dissolved and broke up into 15 separate countries, there has often been___
• 6. Some countries, such as Australia and Singapore, make voting_________ for their citizens, andpena
• 7. Because of the_________ of Internet crimes, computer users need to learn to evaluate their search
• 8. Smartphones have_________ changed the way we consume information. Today we can access anyinformat
• 9. As heavy downpours and gusty winds are expected in the region, the public and maritimecommunity,
• 10. In the story Frankenstein, a student creates a hideous monster in a scientific experiment andaba
• II. Cloze (20%)Read the following passages, choose the most appropriate answer for each blank, and m
• 【題組】12. (A) making (B) to make (C) make (D) makes
• 【題組】13. (A) with (B) for (C) to (D) on
• 【題組】14. (A) In contrast (B) By comparison (C) Instead (D) Moreover
• 【題組】15.(A) published(B) has published(C) had been published(D) was published
• Passage 2In the first half of the twenticth century, many psychologists believed that only externall
• 【題組】17. (A) investigated (B) engineered (C) created (D) received
• 【題組】18. (A) significantly (B) affably (C) vulnerably (D) serendipitously
• 【題組】19. (A) Despite (B) Contrary to (C) According to (D) Except for
• 【題組】20. (A) mandatory for (B) complacent about (C) susceptible to (D) synonymous with