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• 6. 圖中為一槓桿，轉軸 O 點釘在鉛直牆面上，現調整 A、B、C 三物體達成靜力平衡。若把圖中的 P 滑輪向左移動至 Q 位置後再調整槓桿成平衡，請問分別單獨調整 B 或 C 兩物體，如何調整才能維
• 46.某一植物雜交實驗中，第一子代全都出現紫花，第二子代則觀察到 705 棵紫花，224 棵白花。有關此實驗的相關敘述何者正確？(A)此實驗記錄了兩種性狀的表現，紫花為顯性，白花為隱性 (B)此花色的
• 47.下列哪些繁殖方式有利於特定品種的保存？ (A)蝴蝶蘭組織培養 (B)水稻雜交育種 (C)玫瑰扦插 (D)黃豆播種種植 (E)黃金葛節上長芽。
• 48.貓咪毛色由 Orange 基因（對偶基因 O/O’）決定，且 Orange 基因位在 X 性染色體上。Orange 等位基因「O」會表現紅褐色的嗜鉻黑色素 phaeomelanin，「O’」則表
• 49.八寶粥中有紫米、燕麥、紅豆、綠豆、薏仁、桂圓等材料，若要將此六種材料進行生物學上的分類，下列分類方式，合理的有？ (A)紫米、燕麥、紅豆、綠豆一類，因這些都是種子，其他不是 (B)紅豆、綠豆、薏
• 50. 有甲、乙、丙、丁、戊五種不同的生物，已知甲、丙同目不同科，乙丁同綱不同目，甲、丁同屬不同種，丙、戊同科不同屬，則下列敘述哪些正確？ (A)五種生物中，甲與乙的親緣關係最遠 (B)五種生物中，丁
• 13. Grandfather: Wait for me here, Kent. Kent: ______leave(留下) me here, Grandpa. Let’s go together(一
• ※非洲的族群及文化相當多元，請依下列選項選出與其相對應的空間分布：(A)漠北地區、(B)漠南地區。 【題組】1.清真寺為目前當地主要信仰宗教的建築景觀。
• 2. My brother made such noises that I could hardly ______ on my study.(A) concentrate (B) divorce (C
• 3. Polar bears are critically ______. If global warming goes from bad to worse, they willsoon disapp
• 4. The singer refused to answer all the personal questions. He did not allow anyone toinvade his ___
• 5. He was as ______ as a donkey. Even though I had tried very hard, he did not change hismind.(A) ef
• 6. Pyramids are really ______. It is hard to imagine how ancient Egyptians used primitivetools to bu
• 7. Mr. Li is a good teacher. He tries every means to ______ his students to learn.(A) protest (B) ov
• 8. He is optimistic. Even though he has ______ all the difficulties, he never gives up hope.(A) enco
• 9. The hypermarket provides high-quality merchandise at a low price, but it is open for itsmembers _
• 10. The dirty air, known as smog, is a combination of weather conditions, fumes and smokefrom cars a
• 11. After a long discussion, one of our team members finally ______ a solution to thecomplicated pro
• 12. On the hilltop ______ a hotel which overlooks a beautiful lake.(A) located (B) lying (C) is (D)
• 13. ______ by water on all sides, the island is famous for its fresh seafood.(A) Surrounded (B) Surr
• 14. According to research, eating vegetables ______ good to your health.(A) make (B) makes (C) do (D
• 15. John is an honest person, so he is the person ______ you can depend.(A) with whom (B) on whom (C
• 16. Helen is still on vacation. She ______ five countries.(A) was traveling to (B) traveled to (C) h
• 17. Your girlfriend has just left. You ______ so long.(A) shouldn’t have kept her to wait (B) should
• 18. About one thousand people live in this village, _____ earn their living by fishing.(A) which (B)