— I often notice Wang Fang        to the old people's home.

— I hear she often helps the old people there.

A. come  

B. comes  

C. came  

D. to come

抗精神病药镇静作用强度顺序哪项是正确的：

A．三氟拉嗪<奋乃静<甲硫哒嗪

B．氯丙嗪>奋乃静>三氟拉嗪

C．甲硫哒嗪>奋乃静>氟奋乃静

D．三氟拉嗪>氯丙嗪>氟奋乃静

E．氟奋乃静>三氟拉嗪>氯丙嗪