(2015辽宁大连)“举一隅不以三隅反，则不复也”这句话生动地描述了学习的迁移现象。()

下列有关证券登记结算机构的说法，错误的是（  ）。

外科疾病的发生，最常见的是

涎腺腺样囊性癌筛孔状结构形成的机制是（  ）

关于白喉毒素，错误的是

易燃易爆物品、危险化学品等危险物品的运输单位应当在应急预案公布之日起（） 个工作日内，按照分级属地原则，向县级以上人民政府应急管理部门和其他负有安全生产监督管理职责的部门进行备案，并依法向社会公布。

关于行政诉讼第三人说法正确的是（ ）。

黏液表皮样癌内，瘤细胞为

被称为"州都之官"的是

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 economi

In 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 industrialize

By 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 worl

Nevertheless,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 involve

Themost 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)

In a traditional agricultural economy, a large family_______.

如果一家国内商业银行当期的贷款情况为：正常类贷款500亿元，关注类贷款30亿元，次级类贷款10亿元，可疑类贷款7亿元，损失类贷款3亿元。如果拨备的一般准备为15亿元，专项准备为8亿元，特种准备为2亿元，则该商业银行不良贷款拨备覆盖率为（  ）。