为保证集装箱船的稳性，应（）。A．加适当的压载水 B．轻箱在上，重箱在下 C．如无他

“渴欲饮水、口干舌燥者”治用（）

A.已椒苈黄丸

B.文蛤散

C.白虎桂枝汤

D.白虎加人参汤

E.肾气丸

Most antipsychotic medications exert which of the following effects on the central nervous system (CNS)

A．Stimulate the CNS by blocking postsynaptic dopamine, norepinephrine, and serotonin receptors.

B．Sedate the CNS by stimulating serotonin at the synaptic cleft.

C．Depress the CNS by blocking the postsynaptic transmission of dopamine, serotonin, and norepinephrine.

D．Depress the CNS by stimulating the release of acetylcholine.

参加涉外自助餐排队时要注意哪些礼仪？

假山石的特点（）。

A、瘦

B、皱

C、露

D、透

位于开采水平以下的倾斜巷道叫（）。