24-35: The milk of many mammals contains cannabinoids, substances that are known to stimulate certain receptors in the brain. To investigate the function of cannabinoids, researchers injected newborn mice with a chemical that is known to block cannabinoides from reaching their receptors in the brain. The injected mice showed far less interest in feeding than normal newborn mice do. Therefore, cannabinoids probably function to stimulate the appetite. Which of the following is an assumption ok which the argument depends? A)Newborn mice do not normally ingest any substance other than their mothers’ milk. B)Cannabinoids are the only substances in mammals’ milk that stimulate the appetite. C)The mothers of newborn mice do not normally make any effort to encourage their babies to feed. D)The mild of mammals would be less nutritious if it did not contain cannabinoids. E)The chemical that blocks cannabinoids from stimulating their brain receptors does not independently inhibit the appetite. 我被B跟E給迷惑了 B取非 還有其他的物質可以刺激食慾 E取非 這化學物質可以獨立的抑制食欲 請問BE取非有反駁節論嗎 我覺得都沒有耶 答案是E 謝 -- 1~7每題一分 8~12每題兩分 13~15每題三分 16~20每題四分 1.會上PTT 6.開電腦也開MSN 11.幫女生修過電腦 16.玩過魔獸 2.一年沒看電影或唱歌 7.曾是系棒(壘) 12.念理工醫學院 17.意淫女主播 3.會上棒球版 8.常上表特版 13.有5566或183帳號 18.bt或gb正開著 4.情人節沒事幹 9.住宿舍 14.知道星野亞希 19.收藏模型或公仔 5.有格子襯衫 10.被正妹發過卡 15.會上西斯版 20.拿相機拍COSPLAY或 --

※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 67.171.108.168