在食管癌手术中,对切除不彻底的病变,术中留置金属标记,应予术后几周再作放射治疗?()

题型:单项选择题

问题:

在食管癌手术中,对切除不彻底的病变,术中留置金属标记,应予术后几周再作放射治疗?()

A.1~2周

B.2~4周

C.3~6周

D.6~7周

E.7~8周

考点:广西住院医师食管癌食管癌题库
题型:单项选择题

10-10.5÷[5.2×14.6-(9.2×5.2+5.4×3.7-4.6×1.5)]+(1.7+1.9)÷0.225×70.

题型:单项选择题

阅读理解。

     根据短文内容,从短文后的选项中选出能填入空白处的最佳选项.选项中有两项为

多余选题。

     A good relationship (关系) with a teacher may help you learn better. But what should you do if you

find it difficult to get along well with your teachers? Here are some tips.

     If you're having problems with a teacher, try to find out why.     1      Or do you like the subject but

just dislike the teacher?

     If you don't like the subject, it can affect (影响) your relationship with the teacher. You should try to

find the practical value in classes you don't like. You may hate math.    2    

     If you find a subject hard, talk to your teacher to be given more help.      3  

     It may help you raise your grade gradually.

         4   Show an interest in the subject, which may change your attitude towards your teacher. You

can also talk to your teacher when he or she is free. Use this time to get extra help, ask questions, or talk

about your progress in class. You may be surprised to learn that your teacher is a bit more relaxed and

friendly than when lecturing in front of the whole class.

     If you don't agree with your teacher, do not quarrel with him or her.   5   Just as teachers need to

be fair and treat everyone equally, students have responsibilities too. You don't have to like your teacher

or agree with what he or she says, but it is necessary to be polite.

A. What if you just don't like the teacher?

B. Any teacher will give you some useful advice.

C. Do you dislike the subject?

D. What is your opinion about it?

E. But learning it well can help you in everything from sports to leaving a tip(小费).

F. And it's impossible to like everyone all the time.

G. Common respect is a basic requirement of any relationship

题型:单项选择题

等渗尿是指尿比密()。

A.1.010±0.003

B.>1.025

C.<1.015

D.1.015~1.025

E.1.003~1.035

题型:单项选择题

患者,女,18岁。主诉:前牙中缝求治;病史:换牙后出现牙齿局部间隙,排列不齐。检查:恒牙列期中性,正跨稍重叠,位于唇侧,中缝2mm

弯制固位卡环的钢丝直径为()

A.0.4mm

B.0.5mm

C.0.7mm

D.0.8mm

E.1.2mm

题型:单项选择题

在组织形象识别系统中,作为组织形象战略的灵魂和整体系统的原动力,对系统的其他部分具有决定作用的是()

A.CI

B.MI

C.BI

D.VI

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