感染的演变取决于病原菌的毒性、机体的抵抗力以及治疗措施是否得当，可能出现____、____、____和____四种转归。

[单选题]文庙中最奇特的建筑是设有（）

[单选题]Passage1 In many of the developing countries in Africaand Asia, the population is growing fast. The reason for this is simple: Womenin these countries have a high birth rate - from 3.0 to 7.0 children per woman.The majority of these women are poor, without the food or resources to care fortheir families. Why do they have so many children? Why don't they limit thesize of their families? The answer may be that they often have no choice. Thereare several reasons for this. Onereason is economiIn atraditional agricultural economy, large families are helpful. Having morechildren means having more workers in the fields and someone to take care ofthe parents in old age. In an industrial economy, the situation is different.Many children, do not help a family; instead, they are an expense. Thus,industrialization has generally brought down the birth rate. This was the casein Italy, which was industrialized quite recently and rapidly. In the earlypart of the twentieth century, Italy was a poor, largely agricultural countrywith a high birth rate. After World WarⅡ, Italy's economy was rapidly modernized and industrializeBy theend of the century, the birth rate had dropped to 1. 3 children per woman, theworld's lowest.However,the economy is not the only important factor that influences birth rate. SaudiArabia, for example, does not have an agriculture-based economy, and it has oneof the highest per capita incomes in the worlNevertheless,it also has a very high birth rate. Mexico and Indonesia, on the other hand,are poor countries, with largely agricultural economies, but they have recentlyreduced their population growth. Clearly,other factors are involveThemost important of these is the condition of women. A high birth rate almostalways goes together with lack of education and low status for women. Thiswould explain the high birth rate of Saudi Arabia. There, the traditionalculture gives women little education or independence and few possibilitiesoutside the home. On the other hand, the improved condition of women in Mexico,Thailand, and Indonesia explains the decline in birth rates in these countries.Their governments have taken measures to provide more education andopportunities for women. Anotherkey factor in the birth rate is birth control. Women may want to limit theirfamilies but have no way to do so. In countries where governments have madebirth control easily available and inexpensive, birth rates have gone down.This is the case in Singapore, Sri Lanka, and India, as well as in Indonesia,Thailand, Mexico, and Brazil. In these countries, women have also been providedwith health care and help in planning their families. Thesetrends show that an effective program to reduce population growth does not haveto depend on better economic conditions.3 It can be effective if it aims tohelp women and meet their needs. Only then, in fact, does it have any realchance of success.       (495 words) Saudi Arabia is mentioned in the passage because it shows that _______.

[单选题]通常少于3个月用于购货工作安排所需员工工作制定和生产水平的计划工作（）

[单选题]单位存款证明中列示的余额一般是取自该证明书签发日的（）客户的账面余额，也可以是客户指定的过去某一日的账面余额。

[单选题]（）的缺点为近用区最宽部分位置较低。

[单选题]JIT生产方式的最终目标是（）。

[单选题]关于能谱CT的临床应用。骨密度的测量可以对早期的钙丢失进行测量，早期发现骨质疏松。物质分离定量分析原理是基于（）。

[单选题]五行中，水是木的（　　）。

[单选题]万级手术间空气中≥5um的尘粒数含量是：（）。

[单选题]银行承兑汇票的持票人超过提示付款期提示付款，但在票据权利的期间内，票据到期日起（）年，持票人在作出书面说明（说明需加盖持票人公章）后，仍可以向承兑人请求付款。