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• 6. 如圖(二)所示之電路，假設二極體視為理想，若 ( t ) = 110 sin 377 t V，則下列何者為輸出電壓 之波形？ (A) (B) (C) (D)
• 49. 潤滑是指在兩相對運動接觸表面間，下列敘述何者不是潤滑的主要目的？(A) 減少摩擦 (B) 減少磨損 (C) 減少發熱 (D) 減少腐蝕
• 50. 已知齒輪的模數為m，齒數為Z，節圓直徑為d，周節為p，則模數m為何？(A) m=d /Z (B) m=Z/ d (C) m=p /Z (D) m=Z/ p
• 1 鋁門窗的表面處理，下列那一種最耐候？(A)陽極處理 (B)氟碳烤漆 (C)油性油漆 (D)鋁本色
• 2. _______  bread is thought to be healthier than white bread, but there is no evidence for thisclai
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• 4. The aircraft usually flies between Taiwan and the U.S. and _______ around 500passengers.(A) beats
• 5. After her beloved father passed away, Nancy often remained in her room to _______ herself over th
• 6. Colds are common and often return because the human body can never build up _______ to all types
• 7. A fire broke out in the house at midnight； fortunately, everyone in the family _______ thefire.(A
• 8. The officials called for the government to _______ the spread of monkeypox a nationalhealth emerg
• 9. This photographs _______ invites visitors to see important moments in history fromaround the worl
• 10. After tracking the sleeping habits of elderly people, a study found that taking long _______ cou
• 11. Some students are shy and nervous while speaking in public. They _______ to askquestions in the
• 12. The officer earned the _______ trust of his people by working hard to fight against theterrible
• 13. In certain situations, nurses may _______ medical doctors as the providers of medicaladvice and
• 14. The machines invented by this new research team are so _______ that they don’t make anywaste.(A)
• 15. One thing the manager likes about Sam is his _______ habit of holding the door for peopleenterin
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