最理想的防毒措施是() A.降低空气中的毒物浓度至最高浓度以下 B.加强个人防护 C

题型:单项选择题 A1型题

问题:

最理想的防毒措施是()

A.降低空气中的毒物浓度至最高浓度以下

B.加强个人防护

C.积极锻炼身体,增强体质

D.从根本上消除毒物

E.加强环境监测

考点:广西公共卫生住院医师规范化培训职业卫生与职业医学职业卫生与职业医学题库
题型:单项选择题 A1型题

写出相应的大小写字母。

1. C  E  D  F

__________________________

2. O  I  N  M

__________________________

3. q  p  o  r

__________________________

4. y  w  x  z

__________________________

题型:单项选择题 A1型题

真空断路器合闸线圈、分闸线圈烧坏的原因可能是()。

A.辅助接点接触不良

B.铁心与拉杆松脱

C.线圈两端电压太低

D.掣子拉合距离太少

题型:单项选择题 A1型题
When I began planning to move to Auckland to study, my mother was worried about a lack of jobs and cultural differences. Ignoring these   1   I got there in July 2010.   2  I arrived, I realized the importance of getting a job   3 my living  experience. Determined to do this ,  I spent several weeks going door-to-door for a job, but found   5  response(回应)
One afternoon, I walked into a building to ask  6  there were any job opportunities(机会),The people there advised me not to continue my job search in that   7 . As I was about to   8 , a man who had been listening approached me and asked me to wait outside   9 . Nearly ten minutes later, he   10 ,He asked me about my plans and encouraged me to stay   11  . Then he offered to take me to Royal Oak to  12 a job.
I was a little surprised, but had a  13  feeling about him. Along the way ,I realized that I had   14  resumes(简历). Seeing this, the man  15 at his business partner’s office to make me fifteen   16  copies. He also gave me some      17  on dressing and speaking. I handed out my resume and went home feeling very 18  . The following day, I received a   19  from a store in Royal Oak offering me a job.
It seems that the world always  20  to you when you need it .And this time, it was a complete stranger who turned out to be a real blessing.
小题1:
A.doubtsB.concernsC.instructionsD.reasons
小题2:
A.Even ifB.Every timeC.Now thatD.Soon after
小题3:
A.ofB.atC.forD.with
小题4:
A.on my ownB.on my wayC.by any chanceD.by the day
小题5:
A.anyB.muchC.someD.little
小题6:
A.whyB.whereverC.whetherD.whenever
小题7:
A.directionB.attitudeC.languageD.manner
小题8:
A.answerB.workC.leaveD.refuse
小题9:
A.for everB.at any timeC.as usualD.for a while
小题10:
A.returnedB.hesitatedC.passedD.regretted
小题11:
A.silentB.busyC.positiveD.comfortable
小题12:
A.pick outB.hunt forC.take onD.give up
小题13:
A.dullB.goodC.guiltyD.general
小题14:
A.made use ofB.taken care ofC.run out ofD.become tired of
小题15:
A.stoppedB.knocked C.glancedD.appeared
小题16:
A.rightB.moreC.formerD.different
小题17:
A.pressuresB.agreementsC.impressionD.suggestions
小题18:
A.lonelyB.funnyC.disappointedD.satisfied
小题19:
A.callB.tipC.presentD.report
小题20:
A.turns offB.goes overC.gives backD.looks up
题型:单项选择题 A1型题

来得时作为胰岛素类似物,与NPH相比其优势体现在下列几项,除了()

A.即刻起效

B.显著减少夜间低血糖发作

C.注射时间更灵活方便

D.作用时间为24小时,没有峰值

题型:单项选择题 A1型题

冠心病的发病率较高是下列哪种人格类型的人()

A.A型人格

B.B型人格

C.冲动型人格

D.沉思型人格

更多题库