患者男性，27岁，水肿、尿少1周，查尿蛋白（+++），红细胞10～20／HP，血压1

实验室制取干燥的二氧化碳，所需的药品是[ ]

A．碳酸钙、稀硫酸、浓硫酸

B．大理石、稀盐酸、浓硫酸

C．石灰石、稀盐酸、苛性钠

D．碳酸钠、稀盐酸、生石灰

功能凉血止血，外用治烫伤及脱发的药物是()

A．侧柏叶

B．槐花

C．大黄

D．石膏

E．生地

Justices of the peace have jurisdiction over the trials of some civil suits and of criminal cases involving minor offenses.

A．supremacy

B．authority

C．guidance

D．obedience

严复介绍“世道必进，后胜于今”观点的主要目的是  [ ]

A、介绍西方科学技术

B、为维新变法提供理论依据

C、提高中国的思想水平

D、激发人们“自强保种”，救亡图存

The canopy of an inflatable liferaft should（）.

A.go into place as the raft is inflated

B.be put up after everyone is aboard

C.be put up only in severe weather

D.be used as a sail if the wind is blowing