下列各项,不属喘的特征的是()。 A.呼吸困难 B.鼻翼煽动 C.张口抬肩 D.难以

题型:单项选择题 A1型题

问题:

下列各项,不属喘的特征的是()。

A.呼吸困难

B.鼻翼煽动

C.张口抬肩

D.难以平卧

E.喉中痰鸣

考点:中西医结合执业医师闻诊闻诊题库
题型:单项选择题 A1型题


阅读下列说明,回答问题1至问题3。
【说明】
关于一位花商有以下一些事实。
(1)销售在不同地区生长的花,这些地区一年的最低气温在一定范围内变化。
(2)想用编号来表示发货类型。
(3)要出售某些类型的花。
假定已经通过SQL语句建立了基本表:
CREATE TABLE Zone(ID CHAR(2) PRIMARY KEY,
LowerTemp NUMERIC(3),
UpperTemp NUMERIC(3));
CREATE TABLE Delivery(ID CHAR (2) PRIMARY KEY,
Category CHAR(5),
DelSize NUMERIC(5,3));
CREATE TABLE FlowerInfo(ID CHAR (3),
ComName CHAR(25),
LatName CHAR(30),
Czone NUMERIC(3),
Hzone NUMERIC(3),
Delivered NUMERIC(3),
SunNeed CHAR(3),
PRIMARY KEY(ID));
地区(ID,最高温度,最低温度)
发货(ID,发货类型,发货规格)
花的信息(ID,普通名,拉丁名,花能够生长的最冷地区,花能够生长的最热地区,发货类型,日光需求)

【问题2】
写出SQL语句实现如下功能:查询以花瓶(pot)形式发货的所有鲜花的ID、普通名及花瓶的规格,得到结果表按照普通名的字母逆序打印。

题型:单项选择题 A1型题

以下关于电感L的说法正确的是()。

A.线圈电感的大小与线圈内的介质无关

B.交流铁心线圈中也可用分析

C.线圈铁芯为非铁磁材料的电感为常数

D.线圈铁芯为铁磁材料的电感也为常数

题型:单项选择题 A1型题

Self-confidence is an attitude which allows individuals to have positive yet realistic views of themselves and their situations. Self-confident people trust their own abilities, have a general sense of control in their lives, and believe that,within reason, they will be able to do what they wish., plan., and expect. Having self-confidence does not mean that individuals will be able to do everything. Self-confident people have expectations that are realistic. Even when some of their expectations are not met,they continue to be positive and to accept themselves.

People who are not self-confident depend too much on the approval of others in order to feel good about themselves. They tend to avoid taking risks because they fear failure. They generally do not expect to be successful. They often put themselves down and tend to ignore compliments(赞美)paid to them By contrast,self-confident people are willing to risk the disapproval of others because they generally trust their own abilities. They tend to accept themselves;they don't feel they have to conform in order to be accepted.

Many factors affect the development of self-confidence. Parents' attitudes are crucial to children's feelings about themselves,particularly in children's early years. When parents pro- vide acceptance, children receive a solid foundation for good feelings about themselves. If one or both parents are much to critical or demanding, or if they are overprotective and discourage children's moves toward independence, children may come to believe they are unqualified or inadequate.

Surprisingly, lack of self-confidence is not necessarily related to lack of ability. Instead it is often the result of focusing too much on the unrealistic expectations or standards of others, especially parents and society. Friends' influences can be as powerful or more powerful than those of parents and society in shaping feelings of one's self. Students in their college years reexamine values and develop their own identities and thus are particularly sensitive to the influence of friends.

小题1:Paragraph 1 mainly talks about____.

A.the sources of self-confidence

B.the benefits of self-confidence

C.the development of self-confidence

D.the lack of self-confidence小题2:In Paragraph 2,the underlined word "conform" probably means“_______”.

A.refuse

B.separate

C.permit

D.obey小题3:According to the passage, self-confident people tend to____.

A.be practical

B.control others

C.avoid risks

D.depend on others小题4:Which of the following can we learn about self-confidence according to the passage?

A.Self-confidence is usually the symbol of special abilities.

B.Parents' protection prevents children's self-confidence development.

C.Parents and friends matter in building one's self-confidence.

D.College students are the least self-confident group in society.小题5:What might the author most probably continue to talk about in the following passage?

A.How we can become more acceptable.

B.Lack of self-confident has many side effects.

C.What self-confident children usually get from parents.

D.What one should avoid in building self-confidence.

题型:单项选择题 A1型题

肝细胞对胆红素的转化在哪个部位进行()

A.胆红素葡萄糖醛酸酯

B.胆红素-白蛋白

C.胆红素-Y蛋白

D.胆红素-阴离子

E.滑面内质网

题型:单项选择题 A1型题

价值规律的外在表现是

A.价格
B.竞争机制
C.市场机制
D.市场

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