简述传统信用风险评估方法及其优缺点。

商品的价值量由生产该商品的社会必要劳动时间决定，生产者想多盈利就应 [ ]

A．尽量缩短生产该商品的个别劳动时间

B．尽量延长生产该商品的个别劳动时间

C．尽量延长生产该商品的社会必要劳动时间

D．尽量缩短生产该商品的社会必要劳动时间

男性，28岁，2周前右脚受伤划破皮肤，未予注意。3天前高热、皮肤淤点就诊。血压80／50mmHg。X线摄片肺实质未见明显病变。诊断败血症、感染性休克。经积极治疗血压仍不平稳，并出现气急，呼吸空气时PaO₂6kPa（45mmHg）

如果应用PEEP，为减少对循环系统的不利影响和其他可能并发症，下列都是重要的除外（）

A.尽量降低PEEP压力和保证Pa0₂达到安全水平，FiO₂％可以不限

B.PEEP压力一般不宜超过+1.47kPa（+15cmH₂O）

C.保证足够有效循环血容量

D.保持血压基本正常，皮肤温暖，尿量接近正常

E.吸入氧气浓度（FiO₂）不宜超过50％

While income worry is a rather common problem of the aged, loneliness is another problem that aged parents may face. Of all the reasons that explain their loneliness, a large geographical distance between parents and their children is the major one. This phenomenon is commonly known as “ Empty Nest Syndrome”(空巢综合症). In order to seek better chances outside their countries, many young people have gone abroad, leaving their parents behind with no clear idea of when they will return home. Their parents spend countless lonely days and nights, taking care of themselves, in the hope that someday their children will come back to stay with them. The fact that most of these young people have gone to Europeanized or Americanized societies makes it unlikely that they will hold as tightly to the value of duty as they would have if they had not left their countries. Whatever the case, it has been noted that the values they hold do not necessarily match what they actually do. This geographical and cultural distance also prevents the grown-up children from providing response in time for their aged parents living by themselves.

The situation in which grown-up children live far away from their aged parents has been described as “ distant parent phenomenon”, which is common both in developed countries and in developing countries. Our society has not yet been well prepared for “ Empty Nest Syndrome”.

小题1:According to the passage, the loneliness of aged parents is mainly caused by ________.

A．their earlier experience of feeling lonely

B．the unfavorable living conditions in their native countries

C．the common worry about their income

D．the geographical distance between parents and children小题2:Many young people have gone abroad, leaving

their aged parents behind, to _______.

A．live in the countries with more money

B．seek a better place for their aged parents

C．continue their studies abroad

D．realize their dreams in foreign countries小题3:If young people go abroad, ________.

A．they do not hold to the value of duty at all

B．they can give some help to their parents back home

C．they cannot do what they should for their parents

D．they believe what they actually do is right小题4:From the last paragraph, we can infer that______

A．the situation in the developed and developing countries are different

B．“Empty Nest Syndrome” has arrived unexpectedly in our society

C．children will become independent as soon as they go abroad

D．the aged parents are not fully prepared for “Empty Nest Syndrome”

下列药物中，治疗慢性心功能不全有效的是（）

A.维拉帕米

B.氨氯地平

C.尼莫地平

D.地尔硫

E.硝苯地平

糊丸使用的赋形剂是（）

A．蜂蜡

B．面糊

C．凉开水

D．明胶

E．蜂蜜水