54岁的男性,上班时他人发现其口角歪斜,诊断为左侧面神经麻痹。不应有的体征是()。

题型:单项选择题 A3/A4型题

问题:

54岁的男性,上班时他人发现其口角歪斜,诊断为左侧面神经麻痹。不应有的体征是()。

A.左额纹消失

B.左眼裂大

C.左鼻唇沟浅

D.张口下颌向左偏斜

E.左口角下垂

考点:临床执业医师专业综合第八章精神、神经系统专业综合第八章精神、神经系统题库
题型:单项选择题 A3/A4型题

运输包装上的标志就是运输标志,也就是通常所说的唛头。()

题型:单项选择题 A3/A4型题

阅读理解。

     Modern inventions have speeded up people's loves amazingly. Motor-cars cover a hundred miles in little

more than an hour, aircraft cross the world inside a day, while computers operate at lightning speed. Indeed,

this love of speed seems never-ending. Every year motor-cars are produced which go even faster and each

new computer boats (吹嘘) of saving precious seconds in handling tasks.

     All this saves time, but at a price. When we lose or gain half a day in speeding across the world in an

airplane, our bodies tell us so. We get the uncomfortable feeling known as jet-lag; our bodies feel that they

have been left behind on another time zone. Again, spending too long at computers results in painful wrists

and fingers. Mobile phones also have their dangers, according to some scientist; too much use may transmit

harmful radiation into our brains, a consequence we do not like to think about.

     However, what do we do with the time we have saved? Certainly not relax, or so it seems. We are so

accustomed constant activity that we find it difficult to sit and do nothing or even just one thing at a time.

Perhaps the days are long gone when we might listen quietly to a story on the radio, letting imagination take

us into another world.

     There was a time when some people's lives were devoted simply to the cultivation of the land or the care

of cattle. No multi-tasking there; their lives went on at a much gentler pace, and in a familiar pattern. There

is much that we might envy about a way of life like this. Yet before we do so, we must think of the hard tasks

our ancestor faced: they farmed with bare hands, often lived close to hunger, and had to fashion tools from

wood and stone. Modern machinery has freed people from that primitive existence.

1. The new products become more and more time-saving because _____.

A. our love of speed seems never-ending

B. time is limited

C. the prices are increasingly high

D. the manufactures boast a lot

2. What does "the days" in Paragraph 3 refer to?

A. Imaginary life.

B. Simple life in the past.

C. Times of inventions.

D. Time for constant activity.

3. What is the author's attitude towards the modern technology?

A. Critical.

B. Objective.

C. Optimistic.

D. Negative.

4. What does the passage mainly discuss?

A. The present and past times.

B. Machinery and human beings.

C. Imaginations and inventions.

D. Modern technology and its influence.

题型:单项选择题 A3/A4型题

甲型肝炎的主要传播途径是()

A.飞沫传播

B.粪-口传播

C.血液传播为主

D.虫媒传播

E.垂直传播

题型:单项选择题 A3/A4型题

发包人供应的材料未通知承包人验收,入库后发生的损坏丢失由()。

A.发包人负责

B.谁承担视具体情况决定

C.承包人负责

D.承包人和发包人共同负责

题型:单项选择题 A3/A4型题

一组数据均同乘(同除)一个常数(不为0或1的数)后()

A.均数不变

B.标准差不变

C.中位数不变

D.变异系数不变

E.以上都变

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