关于慢性萎缩性胃炎,下列说法正确的是() A.可同时伴有胃体黏膜灶性萎缩 B.可

题型:多项选择题

问题:

关于慢性萎缩性胃炎,下列说法正确的是()

A.可同时伴有胃体黏膜灶性萎缩

B.可伴有浅表性胃炎

C.可能与幽门螺杆菌无关

D.可能与胆汁反流有关

E.治疗时不能用抗酸或抑酸药物

考点:内科学(医学高级)消化系统疾病消化系统疾病题库
题型:多项选择题

有关扁桃体血供动脉不包括()。

A.腭降动脉

B.面动脉分支

C.咽升动脉

D.甲状腺上动脉

E.舌背动脉

题型:多项选择题

在一个直径为10米的圆形水池周围有一条宽1米的环形小路,小路的面积是多少平方米?

题型:多项选择题


In the following passage, there are 25 blanks representing words that are missing from the context. You are to put back in each of the blanks the missing word. Write your answers on the ANSWER SHEET. The time for this section is 25 minutes.
Some consumer researchers distinguish (1) "rational" motives and "emotional" (or "non-rational") motives. They use the term "rationality" (2) the traditional economic sense that assumes (3) consumers behave rationally when they carefully consider all alternatives (4) choose those that give them the greatest utility (i.e., satisfaction). (5) a marketing context, the term "rationality" implies that the consumer selects goods based (6) totally objective criteria, such (7) size, weight, price, and so on. "Emotional" motives imply the selection of goods (8) to personal or subjective criteria—the desire (9) individuality, pride, fear, affection or status.
The assumption underlying this distinction is (10) subjective or emotional criteria do not maximize utility or satisfaction. (11) , it is reasonable to assume that consumers always attempt to select alternatives that, (12) their view, serve to maximize satisfaction. Obviously, the assessment of satisfaction is a very personal process, based (13) the individual’s own needs as (14) as on past behavioral, social, and learning experiences. What may appear (15) irrational to an outside observer may be perfectly rational (16) the context of the consumer’s own psychological field. For example, a product purchased to enhance one’s self-image (such as a fragrance) is a perfectly rational form of consumer behavior. (17) behavior did not appear rational to the person who undertakes it (18) the time that it is undertaken, obviously he or she would not do it. (19) the distinction between rational and emotional motives does not appear to be warranted.
Some researchers go so far (20) to suggest that emphasis (21) "needs" obscures the rational, or conscious, nature of most consumer motivation. They claim that consumers act consciously (22) maximize their gains and minimize their losses; that they act not (23) subconscious drives but from rational preferences, (24) what they perceive to be (25) their own best interests.

题型:多项选择题

肝硬化腹腔积液患者的腹部外形是()。

A.局部膨隆

B.腹平坦

C.舟状腹

D.蛙状腹

E.尖腹

题型:多项选择题

43型9号单开道岔的全长为()mm;前长为()mm;后长为()mm;尖轨长度为()mm。

更多题库