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【单选题】
对财产物资的收发都有严密的手续,且在账簿中有连续的记载便于确定结存数量的制度是( )。
A.
实地盘存制
B.
权责发生制
C.
永续盘存制
D.
收付实现制
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参考答案:
举一反三
Standard twin room means a room with two beds.
A.
正确
B.
错误
What do the MICE markets mainly include?
A.
Business travelers
B.
Leisure travellers
C.
Sightseeing travellers
D.
Incentive travellers
眼部外伤CT检查时,应行螺旋扫描以得到容积数据。( )
A.
正确
B.
错误
In which year were the fossils of Cambrian Period discovered in Maotian Mountain?
A.
1983
B.
1984
C.
1980
D.
1981
The magnetic declination at Yuelu Mountain is ()
A.
A. 2.5 degrees to the west
B.
B. 1.5 degrees to the west
C.
C. 2.5 degrees to the east
D.
D. 1.5 degrees to the east
Besides Yunnan in China, which countries discovered the valuable Cambrian fossils in the 20th century?
A.
Australia
B.
Canada
C.
the USA
D.
both A & B
Which of the following words we can use to introduce facilities of hotel?
A.
laundry docket
B.
desk lamp
C.
hotel information booklet
D.
light switch
眼部CT检查的适应证包括()
A.
眼球突出的病因诊断
B.
球内和眼内肿瘤与瘤样病变
C.
眼球外伤
D.
眶内异物
The inconsistencybetween terrain relief and structural relief is called ()
A.
A. surface inversion
B.
B. terrain inversion
C.
C. strata inversion
D.
D. relief inversion
Choose the information we should tell the receptionist during the registration.
A.
oom type confirmation
B.
duration of stay
C.
wakeup call service
D.
breakfast arrangement
下列有关眼部CT扫描技术相关准备的叙述,正确的是()
A.
嘱咐患者去除头、耳及颈部饰物
B.
取下活动义齿
C.
对不能闭眼者,应让其盯住正前方一固定目标
D.
增强检查,嘱患者检查前4小时不能进食,建议静脉通道
Yunnan is known as the cradle of early living beings. What does "cradle‘ here mean?
A.
the baby bed
B.
the shelter
C.
the birthplace
D.
the hometown
When measuring inclination angle, the compass should be erected horizontally, so that the long side is perpendicular to the direction of the rock layer and close to the rock layer. After the level bub...
A.
正确
B.
错误
下列有关眼部CT增强扫描的叙述,错误的是()
A.
适用于肿瘤性病变、炎性病变或视神经病变
B.
增强可使血管、肌肉和富血供病变显示清晰
C.
高压注射器团注给药,总量60-80ml,流速2.0-3.0ml/s
D.
一般增强延迟时间50-60秒
E.
对于血管性病变,动脉期25秒,静脉期65秒
What is the meaning of "paleontology"?
A.
studies on archeology
B.
studies on technology
C.
studies on early living beings
D.
studies on biology
What makes the fissil discovery in Maotian Mountain influential in the paleotology all over the world?
A.
Fossils here challenged Darwin's theory of evolution.
B.
Intact fossils prove “ the great eruption of early lives in the Cambrian period
C.
The fossils' location is on the plateau.
D.
All above
Which of the following are Thai specialties( )
A.
Tom Yum Kung soup
B.
Curry Fried Crab
C.
Peking duck
D.
Thai pineapple Fried rice
对于眼部外伤病例CT扫描的叙述,错误的是()
A.
数据采集采用螺旋扫描
B.
用容积数据进行冠状位及矢状位重组
C.
采用骨算法即可显示所有眼外伤病例
D.
对眶壁细小骨折可进行MPR薄层重建
E.
可结合VR图像进行多角度观察
下列有关眼部CT平扫的叙述,错误的是()
A.
头颅正中矢状面位于台面中心,且与台面垂直
B.
两外耳孔与台面等距
C.
基线选择听眦线
D.
扫描范围从眼眶下缘1cm至眼眶上缘1cm
E.
重建层厚1-2mm
In the two windings of the single-phase transformer, the side of the output electric energy is called ().
A.
Primary winding
B.
Secondary side winding
C.
High-voltagewinding
D.
low-tensionwinding
The ______ in______ are the evidence to show that Yunnan is the cradle of early living beings.
A.
fanna fossils.
B.
Maotian Mountain
C.
apeman fossils
D.
Yuanmou County
在眼部CT平扫时,为使视神经在横断位同一层面上显示,扫描基底应选取()
A.
听眉线
B.
听眦线
C.
听眶线
D.
听鼻线
E.
听口线
When the AC supply voltage is applied to the primary winding of the transformer, if the secondary winding of the transformer is connected with (), there will be electric energy output.
A.
External circuit load
B.
Primary winding
C.
High-voltagewinding
What is the meaning of "Jurassic Period"?
A.
恐龙时代
B.
三叠纪时期
C.
白垩纪时期
D.
侏罗纪时期
In an electric power system, a transformer can connect different ()lines.
A.
The resistance level
B.
Reactance level
C.
Voltage grade
关于眼外伤CT检查技术下列哪项不正确()
A.
采用骨算法重建
B.
采用软组织算法重建
C.
眶壁细小的骨折可以进行MPR薄层重建
D.
VR重建对于眶壁骨折进行多角度观察
E.
一般不采用螺旋扫描,得到眼眶区域的容积数据
The Dinosaur Valley here is known as the______ in China.
A.
National Geo-Park
B.
National Dinosaur Fossil Geo-Park
C.
Dinasour Theme Park
D.
The Fossil Heritage Park
Which of the fruits are Thai specialties( )
A.
Sweetsop
B.
durian
C.
mangosteen
D.
apple
In order to transmit the electric energy to the distance and reduce the electric energy loss on the line, () is mainly used.
A.
Raise the voltage level through the transformer
B.
Increasing the wire cross section reduces the resistance
C.
Improve the power factor to reduce reactive power
D.
Reduce voltage level through transformer
The current of the high voltage winding of the transformer is certain () the current of the low voltage winding.
A.
Is greater than
B.
Is equal to the
C.
Less than
Before arranging tour schedule we should communicate with tourists.
A.
正确
B.
错误
What does the word “dinosaur” literally mean in Latin ?
A.
horrible
B.
reptile
C.
lizard
D.
the horrible lizard
When the transformer is in no-load operation, if the other is unchanged, is reduced, the sub-voltage ().
A.
The same
B.
increase
C.
To reduce
关于眼眶CT检查技术下列哪项说法是正确的()
A.
增强扫描多用于可疑视神经管骨折
B.
怀疑眼球肿瘤的患者采用眼眶CT平扫
C.
对于血管性病变,可以是动脉跟静脉双期扫描
D.
眼眶CT增强扫描动脉期一般是60秒
E.
眼眶CT增强扫描静脉期一般是90秒
Three-phase transformer ratio refers to the ratio of ().
A.
Primary and secondary phase potentials
B.
Primary and secondary sideline potentials
C.
Primary and secondary sideline voltage
颞骨和耳部结构最理想的检查方法是HRCT。( )
A.
正确
B.
错误
The rated capacity, rated voltage and rated current of the high-voltage windings of the double-winding step-down transformer are respectively 、 、 , and the low-voltage windings are respectively 、 、 ...
A.
B.
C.
D.
对于听神经瘤,最佳的影像检查方法是CT检查。 ( )
A.
正确
B.
错误
The meaning of a power transformer model SFPL-63000/110 is ().
A.
The rated voltage of high voltage side is 63000kV, and the rated voltage of low voltage side is 110kV;
B.
The rated capacity of the high pressure side is 63000kVA, and the rated capacity of the low pressure side is 110kVA;
C.
Rated capacity 63000kVA, high voltage side rated voltage 110kV;
D.
The rated capacity is 63000kVA and the rated voltage on the low-voltage side is 110kV.
耳部CT检查的适应证包括()
A.
先天性耳部畸形
B.
颞骨和耳部外伤
C.
耳部炎性疾病
D.
颞部及耳部肿瘤和瘤样病变
The temperature reflected by the transformer thermometer is transformer ().
A.
The upper temperature
B.
The middle temperature
C.
The lower temperature
D.
Interturn temperature
下列有关颞骨与耳部CT平扫检查技术的叙述,错误的是()
A.
横轴位扫描听眶下线垂直于床面
B.
扫描范围自岩锥上缘扫描至乳突尖部
C.
冠状位扫描应尽量使听眶下线平行于台面
D.
逐层扫描层厚1.0mm,层间距1.0mm
E.
容积扫描重建层厚0.7mm,层间距0.7mm
有关耳部CT图像质量控制的叙述,正确的是()
A.
嘱患者去除金属饰品,检查时保持头部不动
B.
图像在满足诊断需求前提下尽量使用低kV、mAs扫描
C.
根据病变大小设定合适的层厚,保证图像的分辨率
D.
重建层厚薄,重建增量小,FOV小,可提高重组图像的空间分辨率
颞部及耳部CT容积扫描时,为使晶状位于扫描野外,垂直于床面的基线应选择()
A.
听眉线
B.
听眦线
C.
听眶线
D.
听鼻线
E.
听口线
颞部及耳部大多数先天性畸形,首选的影像检查方法是()
A.
X线平片
B.
CT平扫
C.
CT增强
D.
MR平扫
E.
MR增强
The +40℃ oil level line of the transformer oil pillow oil level meter is the oil standard position line marked ().
A.
Transformer temperature at +40℃;
B.
Ambient temperature at +40℃;
C.
When the temperature of transformer rises to +40℃;
D.
Transformer temperature at +30℃.
下列有关颞骨与耳部CT增强扫描的叙述,错误的是()
A.
对比剂注射速率3ml/s
B.
血管性病变,注射开始后延迟20s开始扫描
C.
炎性和肿瘤性病变,注射开始60s开始扫描
D.
检查结束后观察20分钟病人无不适后方可离开
E.
如病情允许嘱咐病人多饮水,以利于对比剂排泄
Phuket Island is the most famous island resort in southeast Asia, praised by tourists as the "Venice of the east".
A.
正确
B.
错误
The rated voltage of the secondary side of the three-phase transformer refers to ()the voltage of the secondary side when the rated voltage is added to the original side.
A.
Line voltage at no load
B.
Phase voltage at no load
C.
Line voltage at rated load
The oil storage tank of the transformer is located above the transformer oil tank and is communicated with the oil tank through ().
A.
Cooling device
B.
Gas relay
C.
Moisture absorption device
The estimated quantity of dinosaurs underground here is over ______ .
A.
100
B.
400
C.
800
D.
1000
下列耳部CT检查参数,最合适的是()
A.
120KV 300mAs 螺旋扫描 层厚0.5mm.
B.
120KV 300mAs 螺旋扫描 层厚2mm.
C.
120KV 300mAs 容积扫描 层厚3mm.
D.
120KV 300mAs 螺旋扫描 层厚1mm.
E.
120KV 300mAs 容积扫描 层厚0.5mm.
Transformer () without load, the voltage regulation when the primary side is disconnected from the power grid is called non-excitation voltage regulation.
A.
Secondary side
B.
The primary side
C.
High side
What does the logo of the Dinosaur Valley mean?
A.
Dinasours have become extincted.
B.
Dinosaur fossils are valuable.
C.
Dinasaurs used to control the globe.
D.
Dinosaurs were over-sized creatures
鼻窦恶性肿瘤,应行CT三维扫描并增强扫描,能比较全面的显示肿瘤的侵犯范围。( )
A.
正确
B.
错误
Transformers can be divided into power transformers, instrument transformers and () according to their uses.
A.
General transformer
B.
Booster transformer
C.
Special type transformer
The ______ in______ County is a real Jurassic Park in Yunnan.
A.
Dinasour Valley
B.
Yuanmou
C.
Luliang
D.
Lufeng
Kiwakokumar is still regarded as the father of medicine in Thailand.
A.
正确
B.
错误
CT检查在观察脑脊液鼻漏方面优于MRI检查。 ( )
A.
正确
B.
错误
The transformer core is made of silicon steel sheet with good magnetic conductivity, which can reduce the transformer ().
A.
Iron loss
B.
Copper loss
C.
Mechanical loss
In Qin Dynasty, which road was functioning as a political and economic link between central China and frontier region in southwest China?
A.
The Southern Silk Road
B.
The Tea and Horse Caravan Road
C.
The ancient Sino-India Road
D.
The Five-Chi-Road
Thai boxing is the traditional fighting skill of the Thai nation. It originated in Thailand and has a history of 500 years.
A.
正确
B.
错误
Voltage regulation under secondary side load of transformer is called ().
A.
Voltage regulation without excitation
B.
On-load voltage regulating
C.
No load voltage regulation
对于化脓性鼻窦炎,CT三维重建检查的目的是()
A.
显示炎症累及的所有窦房并准确定位
B.
显示窦口鼻道的狭窄与阻塞
C.
显示鼻窦区的解剖变异
D.
排除由于息肉及肿瘤等引起的继发鼻窦阻塞性炎症
有关鼻骨骨折CT三维重建的意义在于()
A.
显示伴发的颅面部多发复杂骨折
B.
显示鼻骨的骨折线、骨碎片及移位情况
C.
可观察邻近软组织损伤情况
D.
排除血管沟、骨缝、鼻骨孔等正常结构,勿误为骨折线
How old were the earliest human fossils in Yunnan?
A.
1 million years old
B.
1.7 million years old
C.
53 million years old
D.
3 million years old
Where were the earliest human fossils in China discovered?
A.
Chenggong County
B.
Jinning County
C.
Lufeng County
D.
Yuanmou County
The reason why the no-load current of the primary winding is very small when the transformer is in no-load operation is ().
A.
The number of turns of the original winding is large, and the resistance is large.
B.
Leakage reactance of primary winding is very large;
C.
Transformer excitation impedance is very high.
鼻窦炎性病变首选的影像检查方法是()
A.
X线平片
B.
CT平扫
C.
CT增强扫描
D.
MRI平扫
E.
MRI增强扫描
鼻窦CT横断面扫描基线是()
A.
听鼻线
B.
听口线
C.
听眶下线
D.
听眦线
E.
听眉线
Which tourist attraction is related to the stories between the leader of the local minorities and the Prime Minister of Shu Kingdom?
A.
The Bronze Museum in Lijiashang
B.
The Colorful Sand Forest
C.
The Earth Forest
D.
The Stone Forest
A single-phase transformer is in no-load operation, and the main magnetic flux of the iron core is when it is connected with 220V side for a time, and when it is connected with 110V side for a seco...
A.
B.
C.
Other conditions remain unchanged. If the number of turns increases by 10%, and the size of and will be ().
A.
Increase to 1.1 times, unchanged, increased
B.
Increased by 1.1 times, remained unchanged, and decreased
C.
Increase to 1.21 times, unchanged, increased;
D.
Increased by 1.21 times, remained unchanged, and decreased.
下列有关鼻和鼻窦CT相关疾病CT检查要点的叙述,错误的是()
A.
常规CT检查主要为横轴位和矢状位扫描
B.
鼻窦炎症和外伤时冠状位扫描能更好地观察病变
C.
重建算法以骨算法为主
D.
鼻骨骨折和急性鼻窦炎可用低剂量扫描
E.
肿瘤性病变扫描范围要足够大
Bronze is a kind of ______, which is the mixture of different metals.
A.
alloy
B.
copper
C.
lead
D.
iron
It is not recommended for the tour guide to purchase goods for tourists.
A.
正确
B.
错误
下列有关鼻部外伤CT检查技术的叙述,错误的是()
A.
横断位扫描取仰卧位,听眶下线垂直于床面
B.
横断位扫描基线平行于听鼻线
C.
冠状位扫描头尽量后仰,尽量使听眶下线平行于床面 D冠状位扫描基线平行于鼻骨长轴
D.
容积扫描范围从鼻根至鼻尖
three-phase transformer, wiring, its ratio is ().
A.
14.43
B.
2
C.
43.3
D.
25
The number of turns on the primary side of the transformer increases by 5%, and the number of turns on the secondary side decreases by 5%, and the excitation reactance will ().
A.
The same
B.
Increased about 10%
C.
Reduced about 10%
The Kingdom of Dian was famous for the ______ .
A.
minorities
B.
bronze metallurgy
C.
troops
D.
farming
下列有关鼻和鼻窦外伤骨折CT诊断需求的叙述,错误的是()
A.
鼻骨骨折可行薄层冠状CT平扫骨窗观察骨折线
B.
三维重建对复合骨折和细微骨折的显示优于X线
C.
CT显示软组织损伤及脑脊液鼻漏优于MR
D.
CT可判断骨折的情况和类型
E.
CT可发现邻近结构的损伤
What does "bronzeware" mean?
A.
金属器皿
B.
铜器
C.
青铜
D.
青铜器
When a 50Hz transformer is connected to a 60Hz power grid, the size of the external voltage remains unchanged, and the excitation current will be ().
A.
increase
B.
reduce
C.
The same
When the transformer is connected to the rated voltage at the primary side and the pure resistive load at the secondary side, the power input from the primary side ().
A.
Contains only active power;
B.
Contains only inductive reactive power;
C.
It contains both active power and inductive reactive power;
D.
It contains both active power and capacitive reactive power.
Which ones were the well-known cultures in ancient Yunnan?
A.
ethnic culture
B.
bronze culture in the ancient Dian Kingdom
C.
Cuan culture in Qujing
D.
Nanzhao culture in Dali
鼻和鼻窦CT检查技术窗技术中,重点观察骨窗的是()
A.
炎性病变
B.
囊肿性病变
C.
肿瘤性病变
D.
先天性发育畸形
E.
外伤性病变
Transformer load ( ) increases, theoretically speaking, its main flux ().
A.
Slightly increased;
B.
Slightly decreased;
C.
Much larger;
D.
It's a lot smaller.
咀嚼肌间隙内的肿块性病变,扫描范围应包括下颌神经的通路。( )
A.
正确
B.
错误
When the transformer is loaded, the primary magneto motive force is , primary leakage flux is , and primary leakage reactance is ;When the transformer is unloaded, the primary magneto motive force ...
A.
;
B.
;
C.
;
D.
What culture dominated northeast Yunnan in Jin Dynasty?
A.
Ethnic Culture
B.
Cuan Culture
C.
Nanzhao Culture
D.
Bronze Culture
When the secondary current of the transformer increases, the primary current ().
A.
Reduce;
B.
The same;
C.
Increase accordingly;
D.
Not necessarily.
下列关于口腔颌面部相关疾病CT检查要点的叙述,正确的是()
A.
考虑恶性肿瘤时,增强扫描应加大扫描范围
B.
对于颌面软组织病变CT扫描应适当增加曝光条件,以保证足够的密度分辨率
C.
观察舌体、软腭、会厌、口咽后壁等结构时,以正中矢状面重组成像为主
D.
颌面部外伤时,扫描要求采集层厚尽可能薄,重建间距窄及采用高分辨卷积核
颌面部外伤和以整形术前评估为目的时,应适当降低曝光条件,以降低患者接受的辐射剂量。( )
A.
正确
B.
错误
What kingdom was established in Yunnan during Song Dynasty?
A.
Cuan Kingdom
B.
Dali Kingdom
C.
Dian Kingdom
D.
Nanzhao Kingdom
With the political support of Tang Dynasty, what kingdom was established nearby Erhai lake in Yunnan?
A.
Shu Kingdom
B.
Wei Kingdom
C.
Nanzho Kingdom
D.
Wu Kingdom
口腔颌面部外伤首选的影像检查方法是()
A.
X线平片
B.
口腔全景曲面体层片
C.
CT检查
D.
MRI检查
E.
超声检查
When was Yunnan officially entitled a province for the first time in the history?
A.
In Tang Dynasty
B.
In Song Dynasty
C.
In Ming Dynasty
D.
In Yuan Dynasty
A three-phase power transformer , , D,y is connected, and the excitation current is ignored during load. When the low-voltage side phase current is 808.3a, the phase current of the high-voltage side i...
A.
808.3A
B.
56A
C.
18.67A
D.
32.33A
When did Han people become the majority of the population in Yunnan?
A.
In Tang Dynasty
B.
In Song Dynasty
C.
In Ming Dynasty
D.
In Yuan Dynasty
对于牙体牙髓与牙周病变,最佳的影像检查技术是()
A.
X线平片
B.
CT检查
C.
CBCT检查
D.
MRI检查
E.
超声检查
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