具有细胞毒作用的是（） A.Tc B.Treg C.Th D.Th1 E.Th2

患者男，56岁，腹部阵痛，腹有肿块，大便变形，便中带血，间有黏液脓血便，里急后重，肛门灼热，恶心、胸闷、口干、小便黄，舌质红，苔黄腻，脉滑数。

治法宜选 （）

A.补益肝肾，清热活血

B.清热利湿，化瘀解毒

C.利湿和胃，清热化痰

D.健脾化湿，清热解毒

E.滋阴活血，化湿解毒

政府将存在中央银行的款项转存商业银行，存款货币将( )。

A．(A) 增加

B．(B) 减少

C．(C) 不变

D．(D) 先增后减

Human wants seem endless, When a starving man gets a meal, he begins to think about an overcoat; when a manager gets a new sports car, he dreams of country clubs and pleasure boats dance into view.

The many wants of mankind might be regarded as making up several levels. When there is money enough to satisfy one level of wants, another level appears.

The first and most basic level of wants is food. Once this want is satisfied, a second level of wants appears: clothing and some sort of shelter. By the end of World War II these wants were satisfied for a great majority of Americans. Then a third level appeared. It included such items as cars and new houses.

By 1957 or 1958 this third level of wants was fairly well satisfied. Then in the late 1950s a fourth level of wants appeared: the “life-enriching” level. While the other levels mean physical satisfaction—the feeding, comfort, safety and transportation of the human body—this level means mental needs for recognition, achievement and happiness, It includes a variety of goods and  services many of which could be called “luxury” items. Among them are vacation trips, the best medical care and entertainment. Also included here are fancy foods and the latest styles in clothing.

On the fourth level, a greater percentage of consumers spending goes to services, while on the first three levels more is spent on goods. Will consumers raise their sights to a fifth level of wants as their income increases, or will they continue to demand luxuries and personal services on the fourth level?

A fifth level probably would be wants that can be achieved by community action. Consumers may be spending more on taxes and crime. After filling our stomachs, our garages, and our minds, we now may seek to ensure the health and safety to enjoy more fully the good things on the first three levels.

小题1:According to the passage, man will begin to think about such needs as housing and clothing only when _______

A．he has saved up enough money

B．he has grown dissatisfied with his simple shelter

C．he has satisfied his hunger

D．he has learned to build houses小题2:It can be inferred from the passage that by the end of World War II most Americans ______

A．were very rich

B．were very poor

C．Had the good things on the first three levels

D．didn’t own cars小题3:Which of the following is NOT related to “physical satisfaction”?

A．A successful career

B．A comfortable house

C．A good service

D．A family car小题4:Which is the main want of man on the fourth level?

A．The more goods, the better

B．The more mental satisfaction, the better

C．The more “luxury” items, the better

D．The more earning, the better小题5:The author thinks that a fifth level______

A．would be a little better than the fourth level

B．may be a lot more desirable than the first four

C．can be the last and most satisfying level

D．will come true if the government takes actions

门市柜台设立首先考虑的是()。

A．目标市场

B．方便顾客

C．位置醒目

D．门市部相对集中

在Visual FoxPro中，可以在表设计器中为字段设置默认值的表是______表。