慢性子痈气滞痰凝可用： A．有脓 B．无脓 C．脓已成熟 D．脓浅 E．脓深

牙齿光燥如石见于（）

A.胃火冲激

B.肾阴枯涸

C.肾火上炎

D.胃热津伤

E.脾胃湿热

工程咨询公司的任务具有( )特征。

A．稳定性和长久性
B．周期性和间接性
C．阶段性和临时性
D．一致性和流动性

Tocqueville, a nineteenth-century writer known for his study of democracy in the United States, believed that a government that centralizes power in one individual or institution is dangerous to its citizens. Biographers claim that Tocqueville disliked-centralized government because he blamed Napoleon’s rule for the poverty of his childhood in Normandy.
Which of the following, if true, would cast the most serious doubt on the biographers’ claim

A．Although Napoleon was popularly blamed at the time for the terrible living conditions in Normandy, historians now know that bad harvests were really to blame for the poor economic conditions.

B．Napoleon was notorious for refusing to share power with any of his political associates.

C．Tocqueville said he knew that if his father had not suffered ill health, his family would have had a steady income and a comfortable standard of living.

D．Although Tocqueville asserted that United States political life was democratic, the United States of the nineteenth century allowed political power to be concentrated in a few institutions.

E．(E) Tocqueville once wrote in a letter that, although his childhood was terribly impoverished, it was not different from the experience of his friends and neighbors in Normandy.

择期胃手术一周后腹胀，肠鸣音减弱或无，反复呕吐，首先应采取（）

A.作胃镜检查，查明原因

B.胃肠减压、支持治疗

C.剖腹检查，解除梗阻

D.输液、补钾

E.肌注阿托品