以上可治疗老年痴呆的是
A．氯琥珀胆碱B．吗啡C．硝酸毛果芸香碱D．加兰他敏E．硫酸阿托品
参考答案：D
Only after they had discussed the matter for a few hours _______a decision
A．they reached
B．did they reach
C．they reach
D．do they reach
中性脂肪
