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17. ________會造生心搏率(heart rate)下降。 (A) γ-胺基丁酸(gamma-aminobutyric acid; GABA) (B)腦內啡(endorphin) (C)一氧化氮(nitric oxide) (D)乙醯膽驗(acetylcholine) .

45. 下圖所示之化合物中,哪一個氫具有最小的化學位移(chemical shift)? (A) Ⅰ (B) Ⅱ (C) Ⅲ (D) Ⅳ (E) Ⅴ

14. In radioactive decays, which of the following statements is incorrect? (A) The energy, momentum, electric charge, and number of nucleons must be conserved. (B) In gamma decay, electromagnetic photons are emitted when a nucleus undergoes a transition from a higher to lower energy. (C) In beta decay, an electron (e- ) or a positron (e+ ) can be emitted by a nucleus. (D) In positron (e+ ) decay, annihilation radiation is generated with different photon energies. (E) The alpha decay is usually observed in the heavy unstable nuclei.

14. In radioactive decays, which of the following statements is incorrect? (A) The energy, momentum, electric charge, and number of nucleons must be conserved. (B) In gamma decay, electromagnetic photons are emitted when a nucleus undergoes a transition from a higher to lower energy. (C) In beta decay, an electron (e- ) or a positron (e+ ) can be emitted by a nucleus. (D) In positron (e+ ) decay, annihilation radiation is generated with different photon energies. (E) The alpha decay is usually observed in the heavy unstable nuclei.

9. 下列敘述何者最為正確? (A)吉爾福德(Guilford)的智力結構論將後設認知(meta-cognition)列為智力的三個向度 之一 (B)皮亞傑(Piaget)認為每一個發展階段的認知結構都是「領域特定的」(domain-specific) (C)皮亞傑(Piaget)認為處於前運思期的孩子已有物體恆存的概念 (D)維果茨基(Vygotsky)提出「鷹架」(scaffolding)這個名詞與概念,只強調大人(或專家) 對小孩(或生手)的協助。

24. 某輪用船上吊桿將一重量為49噸的貨物吊起,該件貨物裝載於第2底艙,其重心位置為:距船舶縱中心面-4.0公尺,距龍骨高度2.85公尺。船舶排水量13,540噸,初定傾高度GM為1.02公尺,吊桿頂端距龍骨高度31.5公尺,距船舶縱中心面17.0公尺;則吊起該貨物後船舶之最小初定傾高度值變為多少公尺? (A) 0.104 (B) 0.916 (C) 1.020 (D) 1.124