上臂MRI技术不符内容是() A.可选用矩形表面线圈 B.可选用环形表面线圈 C.横

题型:单项选择题

问题:

上臂MRI技术不符内容是()

A.可选用矩形表面线圈

B.可选用环形表面线圈

C.横轴定位灯对准上臂中点

D.常规选取矢、冠、横断面

E.脉冲序列选用STIR为最佳

考点:MRI技师磁共振成像上岗证MRI技师(真题精选)MRI技师(真题精选)题库
题型:单项选择题
下列词语中加粗的字,读音错误的一组是
[ ]
A、拘nì   
B、按nè   
C、妒jí   
D、越jiàn 
曲quán 
诈é    
美pì   
chǐ  
nǎn   
qià   
xǐ    
侥幸jiǎo  
chī     
客qián    
越zhuó    
xùn     
题型:单项选择题

患者,女,30岁,半年前发现颈前部右侧鸽蛋大小包块,随吞咽上下移动,表面光滑,生长缓慢。1周前感冒咳嗽后颈部包块迅速增大,伴吞咽疼痛,局部有触痛。

该患者手术后出现声音嘶哑,检查见右声带活动差,可能的原因是()

A.气管插管时损伤声带

B.切口周围出血,压迫喉返神经

C.全麻后的暂时现象

D.手术中损伤了喉返神经

E.颈部切口疼痛引起

F.喉水肿

题型:单项选择题
填一填:
长方形
18m70dm
5m4cm40dm
周长26cm
正方形
边长数6cm14cm
周长84m
题型:单项选择题

沥青在一定温度和外力作用下的变形又不开裂的能力说明其具有( )。

A.适当的稠度

B.较大的塑性

C.足够的温度稳定性

D.较好的大气稳定性

题型:单项选择题

Americans are often contrasted with the rest of the world in terms of material possessions. We are accused of being materialistic, gadget crazy. And, as a matter of fact, we have developed material things for some very interesting reasons. Lacking a fixed class system and having all extremely mobile population, Americans have become highly sensitive to how others make use of material possessions. We use everything from clothes to houses as a highly evolved and complex means of ascertaining each other’s status. Ours is a rapidly shifting system in which both styles and people move up or down. For example:
The Cadillac (卡迪拉克) ad men feel that not only is it natural but quite insightful of them to show a picture of a Cadillac and a well-turned out gentleman in his early fifties opening the door. The caption (标题) underneath reads, "You already know a great deal about this man. "
Following this same pattern, the head of a big union spends an excess of $100, 000 furnishing his office so that the president of United States Steel cannot look down on him. Good materials, large space, and the proper surroundings signify that the people who occupy the premises (建筑物及其周围所属土地) are solid citizens, that they are dependable and successful.
The French, English, and the Germans have entirely different ways of using their material possessions. What stands for the height of dependability and respectability with the English would be old-fashioned and backward to us. The Japanese take pride in often inexpensive but tasteful arrangements that are used to produce the proper emotional setting.
Middle East businessmen look for something else-family, connections, friendship. They do not use the furnishings of their office as part of their status system; nor do they expect to impress a client by these means or to fool a banker into lending more money than he should. They like good things, too, but feel that they, as persons, should be known and not judged solely by what the public sees.
One of the most common criticisms of American relations abroad, both commercial and governmental, is that we usually think in terms of material things. "Money talks," says the American, who goes on talking the language of money abroad, in the belief that money talks the same language all over the world. A common practice in the United States is to try to buy loyalty with high salaries. In foreign countries, this maneuver almost never works, for money and material possessions stand for something different there from they do in America.

The American who says "Money talks" believes that ______.

A. money tells more about a person than anything else does
B. money stands for the same thing all over the world
C. money cannot be used everywhere to do whatever a person wants
D. money cannot buy friendship and loyalty

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