常规吧外耳道包括在射野内的是()A、下咽癌 B、口腔癌 C、喉癌 D、鼻咽癌 E、扁

题型:单项选择题

问题:

常规吧外耳道包括在射野内的是()

A、下咽癌

B、口腔癌

C、喉癌

D、鼻咽癌

E、扁桃体癌

考点:放射治疗LA医师上岗证考试放射治疗LA医师上岗证考试题库
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下面语段中划线的词语,使用恰当的一项是(  )

中学生毕竟还是孩子,自我约束力不强,难免犯这样那样的错误,教师对他们不能求全责备,尤其是那些无心向学的学生,他们在班级有时危言危行来恐吓同学,交上来的作业常常是文不加点,对于老师的批评教育也不以为意,但是这些不良现象的背后常常是有原因的,如果问题不是很严重,我认为还是不足为训好,应该多给他们关爱,多与他们交流,了解他们背后的故事,引导他们逐步走向学习的正轨。

A.求全责备

B.危言危行

C.文不加点

D.不足为训

题型:单项选择题

女性,1岁,腹泻1天入院,泄泻清稀,中多泡沫,臭气不甚,肠鸣腹痛,兼有恶寒发热,舌苔白滑,其治疗首选方剂是()

A.荆防败毒散

B.藿香正气散

C.胃苓汤

D.理中汤

E.以上都不是

题型:单项选择题

可记忆电阻有许多新奇特性,例如负差分电阻效应,多重与可控导电率,迟滞效应等等,从资料上获知某可记忆电阻Rx的I-U特性曲线如图所示。现要利用实验亲自描绘此元件加正向电压时的I-U特性曲线,除外,另有器材如下:

A.直流电源6V内阻不计                    B.电压表V量程6V,内阻约6k

C.电流表A1量程60mA,内阻约10         D.电流表A2量程l0mA,内阻约20,

E.滑动变阻器R(总阻值为20)           开关1个、导线若干

①由已知的I-U图象可得出,电压在0~2.5V范围时,可记忆电阻的电阻值约为_________

②为较准确地描绘可记忆电阻的I-U图线,需要在0~3.5V和3.5~6V两个电压段上采用不同的电路和电流表.在描绘0~3.5V电压下的I-U图线时,应选甲、乙、丙、丁四个电路中的_________电路,电流表应选________(填C或D);描绘3.5~6V电压下的I-U图线时,应选甲、乙、丙、丁四个电路中的________电路,电流表应选_________(填C或D).

题型:单项选择题
Once a man came to a wise man’s house and said, “I have many bad habits. Which one of them should I give up first?” The wise man said, “Never tell lies and always speak the truth.” The man   36  to do so and went home.
At night, the man was about to go out to steal. Before  37 , he  38  for a moment about the promise he made to the wise man. “If he asks me where I have been, what shall I say? Shall I say I went out stealing? No, I can’t say that. But nor can I lie. If I tell the truth, everyone will start   39   me and call me a thief. I would be   40  for stealing.” So the man decided not to steal that night, and gave up this bad habit.
Next day, he wanted to drink wine. He was   41  to do so when an idea stopped him. “What shall I say to the wise man if he asks me what I did during the day? I can’t tell a lie.” And so he dropped the idea of drinking wine.
  42 , whenever the man thought of doing something bad, he remembered his promise to tell the truth   43  . One by one, he gave up all his bad habits and became a very good person.
Telling the truth is a very good habit. If you always speak the truth, you can   44  yourself from a lot of trouble and become a person everyone likes and favors.
Make a promise: I    45   always speak the truth.
小题1:
A.decidedB.promisedC.settledD.agreed
小题2:
A.setting outB.putting outC.giving outD.looking out
小题3:
A.stoppedB.remembered C.thought D.forgot
小题4:
A.hatingB.catching C.dislikingD.recognizing
小题5:
A.noticedB.hurtC.ignoredD.punished
小题6:
A.thoughtB.plan C.aboutD.expected
小题7:
A.In a wayB.In this wayC.In many waysD.On the way
小题8:
A.at timesB.in time C.at all timesD.at a time
小题9:
A.saveB.takeC.bringD.draw
小题10:
A.mayB.have to C.need D.shall
题型:单项选择题

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