不属于CT机附属设备的是() A.独立诊断台 B.激光打印机 C.CT图像刻录机 D

题型:单项选择题

问题:

不属于CT机附属设备的是()

A.独立诊断台

B.激光打印机

C.CT图像刻录机

D.控制台

E.放射治疗计划系统

考点:大型医用设备CT技师上岗证考试大型医用设备CT技师上岗证考试题库
题型:单项选择题

阅读理解。

     During the summer holidays there will be a new schedule (时间表).

     Changes for meal and library service hours and for bus schedules will be shown on the wall outside the

dining room. Weekly film and concert schedules, which are being made, will be shown each Wednesday

outside the library.

     Buses to the town center will leave the North Beijing every hour on the half during the day. The dining

room will serve three meals a day from 7:00 a.m. to 7:00 p.m. during the weekdays and two meals from noon

to 7:00p.m on weekends. The library will continue its usual hours during the weekdays, but have shorter hours

on Saturdays and Sundays. The weekend hours are from noon to 5:00 p.m.

     All students who want to use the library borrowing service must have a new summer card. This

announcement (通知) will also be shown in the next week's student newspaper.

1. What's the main idea of this announcement? 

     _____________________________________________

2. When will the bus leave the North Beijing during the summer holiday? 

     _____________________________________________

3. Which schedule is not ready?

    _____________________________________________

4. Is there going to be breakfast on weekends during the holiday?

    _____________________________________________

5. What do the students need if they want to borrow books during the holiday? 

    _____________________________________________

题型:单项选择题

“特别能吃苦,特别能战斗,特别能攻关,特别能奉献”的航天精神,正是我国民族精神的集中体现。之所以要弘扬这种民族精神,是因为它[ ]

①是一个民族生命力、创造力和凝聚力的集中体现

②是一个民族赖以生存和发展的精神支柱

③能促进全体人民始终保持昂扬向上的精神状态

④渊源于中 * * 五千年的文明史,植根于中国特色社会主义实践

A.①②③

B.①②③④

C.②③④

D.①③④

题型:单项选择题

下列四组物质中,既能跟氢氧化钠溶液作用,又能跟盐酸作用的是( )

A  NaHS 、AlCl3、  Na2CO3       

B  NaAlO2 、NaHSO3 、(NH4)2S    

C KHSO4 、NaHCO3、 (NH4)2 CO3

D  CH3COONH4 、Al(OH)3 、Mg CO3

题型:单项选择题

空气分离设备按工作压力分为()、()、()。应用最广泛的是()。

题型:单项选择题

垫圈一般置于螺母与()之间,用以增大两者之间的接触面积。

A、光孔

B、阶梯孔

C、被连接件

D、连接件

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