資訊推薦

• 75. How many signals are expected in the 13C NMR spectrum of the following compound? (A) 5 (B) 6 (C)
• 【題組】38. 請問:這個民族位於圖二中何處？(A)甲(B)乙(C)丙(D)丁 。
• 74. Propose a structure for a compound C5H10O that fit the following 1H-NMR data: δ 0.92 (3H, t, J =
• 【題組】39. 上文中的民族信奉佛教，以及到布達拉宮拜佛，都與何人有關？(A)楊貴妃(B)文成公主(C)北魏孝文帝(D)武則天。
• 【題組】40. 從文中「…到布達拉宮為佛祖線上哈達…」，可得知布達拉宮在藏民心目中的地位。布達拉宮古為西藏政教合一的統治中心，現今則屬世界文化遺產之一，每日均有來自世界各地的遊客造訪。入內參觀需購買門
• 4. 如圖 1，已知 ，求 的值為下列何者? (A) 10 (B) (C) (D) 16
• 3.箱中有三顆紅球與三顆白球。一摸彩遊戲是從箱中隨機同時抽出兩顆球。如果抽出的兩球顏色不同，則得獎金 100元；如果兩球顏色相同，則無獎金。請問此遊戲獎金的期望值為何？(A) 20元 (B) 30元
• 5. Which of the following structure—function pairs is mismatched?(A) nucleolus—ribosome production (
• 2. All reptiles reproduce sexually by(A) external fertilization in which eggs are fertilized in wate
• 3. Carbon fixation requires the expenditure of ATP molecules. This ATP is generated by(A) the Calvin
• 4. Animal cells do not have cell walls, but plant cells do. What osmotic environment is the best to
• 6. Evolutionary biologists generally agree that the primary mechanism responsible for evolution is(A
• 8. Brian was found to be heterozygous (Ss) for sickle-cell trait. The alleles represented by the let
• 5.關於坐標平面上函數y=sinx 的圖形和 的圖形之交點個數，下列哪一個選項是正確的？(A) 交點的個數是無窮多(B) 交點的個數是奇數且大於20(C) 交點的個數是奇數且小於20(D) 交點的個
• 9. Which colors are absorbed by chlorophyll?(A) violet, blue and red (B) violet, green and red (C) b
• 7. Which of the following factors would tend to increase membrane fluidity?(A) a greater proportion
• 26. Which of the following domains combines dimerization and DNA-binding surfaces in a long helix?(A
• 11. Most of the zygotic segmentation genes code for(A) special transfer RNA. (B) enzyme. (C) transcr
• 12. Most CO2 from catabolism is released during(A) glycolysis. (B) lactate fermentation. (C) the Kre
• 10. The sodium-potassium pump is termed electrogenic because(A) it hydrolyzes ATP.(B) it pumps posit
• 15. The main contributing factor to the release of CFC’s is(A) decomposition in land fills. (B) acid
• 14. The organisms in your backyard include trees, shrubs, grass, ants, mushrooms, birds, spiders, be
• 17. The diploid sporophyte stage is dominant in the life cycles of all of the following except(A) a
• 13. The only taxon that actually exists as a natural unit is the(A) class. (B) family. (C) genus. (D
• 19. Mark found an organism in a pond, and he thinks it’s a freshwater sponge. His friend Ralph think