硬膜外给药后药液扩散停止需（） A.5min B.10min C.15min D.2

陈某在抢劫时造成被害人重伤，法院以抢劫罪判处陈某有期徒刑15年，并处罚金5万元，赔偿被害人经济损失5万元。经查，陈某个人财产只有8万元，对本判决的财产部分应当如何执行( )

A．罚金和赔偿经济损失以陈某现有财产按同等比例同时执行

B．先执行罚金5万元，剩余的3万元作为赔偿经济损失执行

C．先执行赔偿经济损失5万元，剩余的3万元作为罚金执行

D．先执行罚金5万元，经济赔偿不足部分，待陈某刑满后继续履行赔偿义务

病历摘要：男性，患者，45岁，因饱餐后突发上腹部疼痛10h入院。疼痛呈持续性绞痛，无放射性，拒按，伴恶心、呕吐，呕出胃内容物及黄水。3h前腹痛加剧，出现发热。1h前出现手足抽搐。小便量减少。既往无上腹部疼痛病史。入院查体：T38.6℃，BP90／60mmHg，P110次／min，R20次／min。痛苦面容，皮肤巩膜无黄染，心率110次／min，心肺余无异常，腹平软，腹壁皮肤未见瘀斑，全腹均有压痛、反跳痛和肌紧张，以中上腹部明显，移动性浊音阴性，肠鸣音1次／min。化验：血淀粉酶96U／L，血象WBC12×109／L，N87％，L13％，Hb120g／L。B超：肝、胆、脾未见异常，因肠内气体影响，胰腺显示不清，腹腔内有少量液性暗区。

本病的护理措施有哪些？（）

A.患者绝对卧床休息

B.协助患者取弯腰、屈膝侧卧位以减轻疼痛

C.防止患者因剧痛辗转坠床

D.禁食

E.胃肠减压

F.密切观察生命体征变化

G.监测腹痛情况

H.流质饮食

闭经的治疗原则是

A．虚者补而通之，实者泻而通之
B．调理冲任气血为主
C．温经养血，活血行滞
D．急者治其标，缓者治其本
E．热者清之，逆者平之

（）展示工程尤其是大型展览会工程是一项系统工程。

A、制定展示筹备计划的必要性

B、展示筹备计划的内容

C、展示筹备计划的任务

D、展示筹备计划的要求

Do you know the cold?

Everybody knows what happens when you catch a cold. First you sniffle(抽鼻涕) or get a more throat. Then you sneeze. After coughing and blowing your way through the next few days it’s over---until next time

Do you know what causes a cold, how it is spread or how to help prevent it? And which of the many medicines is best for your cold?

There is no known cure for the common cold. Once you catch a cold, your body usually produces antibodies(抗体) to the virus which caused the cold. These antibodies help the body develop resistance（抵抗力) to the virus if you catch it again. Unfortunately, over 200 different viruses cause the common cold. These viruses may change over time, so your resistance to them reduces. The large number of viruses and the fact that they change help explain why there is no cure for the common cold and why you will suffer colds in the future.

The colds increase in winter(usually between Septenber and March) but Not because of the cold! Cold weather has not been shown to increase the number of colds. People spend more time indoors in winter. They are therefore more likely to come into physical contact with each other and spread the disease. All these ideas remain to be proven. No one has been able to discover what really causes these colds

Common colds are spread by sneezes or by direct contact with a cold sufferer, usually when two people’ hands touch or an object is passed from one person to another. Sneezing spreads colds when someone sneezes near other people, or sneezes on objects which others later touch. A cold virus can survive up to three hours on hard surfaces.

The simplest and most effective way to lower the risk of catching a cold is to wash your hands frequently. Another important step in cold prevention is for cold sufferers to get rid of used tissues immediately after use.

1.From the passage, we can know____________.

A. a cold virus can survive up to four hours      

B. most of people know how to cure a cold

C. there are more colds in November than in May  

D. all of us catch more than one cold a year

2.According to the passage, people tend to catch a cold___________.

A. because they don’t take exercise in winter    

B.if they stay outdoors in freezinf cold winter

C. if they stay indoors more often in winter  

D.because the viruses of colds usually exist in winter

3.We can know colds sre spread through____________.

A. air and touching     B. coughs and objects   C.two people    D. a person and his hands