月经先后无定期的主要发病机制是
A.肝郁气滞,疏泄失调
B.肾气不足,封藏失职
C.脾气虚弱,统摄无权
D.湿热下注,任带不固
E.气血失调,血海蓄溢失常
参考答案:E
I don' t like staying at home. That always makes me _____ lonely (孤独的). [ ]
A. feel
B. to feel
C. feeling
D. felt