四十二岁女患者，1999年体检发现左甲状腺肿块，甲状腺核素显像为冷结节，CT检查示甲

柏拉图和亚里士多德同声赞誉梭伦是“优良的改革家”,是因为梭伦

A．促进了雅典民主政治发展

B．确立起了雅典民主政治

C．推翻王权,以贵族制取而代之

D．将雅典民主政治推向高峰

下文中共有10处错误每句中最多有两处。错误涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号(/\）。并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：               1、每处错误及其修改均仅限一词；

2   只允许修改10处，多者（从第11处起）不记分。

Mr Wang is over seventy years old. He has retired（退休）.He is one of my respected teachers. He

teaches us  chemistry when we were in senior Grade One. He was old, and he     taught us good. He

tried his best to make his classes lively.   Mr Wang usually made good preparations for the lesson

and was strict to us, too. Whenever we made mistakes in our homework, she would ask us to

correct them. At that time, I was  poorly in chemistry. Mr Wang often helped me with my

studies  very patiently. With his help, I have made a rapid progress and   caught with the class. He

is always very kind to every student. As an experiencing teacher, he is respected and loved by

all  the students.

对疼痛患者进行护理时，描述正确的是（）。

A.疼痛缓解或停止对应及时停药，防止产生耐药性

B.立即用药物止痛

C.对诊断未明确的疼痛可选用阿片类止痛药

D.只使用非药物止痛

E.止痛药首选麻醉性止痛药

不被固定相吸附或溶解的气体，从进样开始到柱后出现浓度最大值所需要的时间是（ ）。

A．固定时间

B．死时间

C．保留时间

D．相对保留时间

用于连接两根相互垂直交叉钢管的扣件是（）。

A、对接扣件

B、直角扣件

C、回转扣件

D、其它扣件