瘿病伴有甲状腺功能紊乱者，其病因病机是
A．肝郁气滞
B．气虚血瘀
C．痰火郁结
D．冲任失调
E．痰湿凝聚
参考答案：D
--- Did Jack come back early last night?
--- Yes. It was not yet eight o’clock ______ he arrived home.
A．before
B．until
C．when
D．af ter
主要见于脑器质性精神障碍的情感障碍是（）
A.情感高涨
B.情感不稳
C.情感倒错
D.情感淡漠
E.情感低落
