滚花的粗细由______来决定。A.模数m B.节距p C.挤压深度h

题型:单项选择题

问题:

滚花的粗细由______来决定。

A.模数m

B.节距p

C.挤压深度h

考点:车工初级车工初级
题型:单项选择题

为判断肿瘤的良恶性,除下述哪项检查外均有意义

A.测血清CA
B.测血清AFP
C.测血清PRL
D.测血清β-HCG
E.测血清LDH

题型:单项选择题

制备复方乙酰水杨酸片时分别制粒是因为

A、三种主药一起产生化学变化

B、为了增加咖啡因的稳定性

C、三种主药一起湿润混合会使熔点下降,压缩时产生熔融和再结晶现象

D、为防止乙酰水杨酸水解

E、此方法制备简单

题型:单项选择题
When I began planning to move to Auckland to study, my mother was worried about a lack of jobs and cultural differences. Ignoring these 36 , I got there in July 2010. 37 I arrived, I realized the importance of getting a job 38 my living expenses. Determined to do this 39 , I spent several weeks going door-to-door for a job, but found 40 response(回应).
One afternoon, I walked into a building to ask 41 there were any job opportunities(机会). The people there advised me not to continue my job search in that 42 . As I was about to 43 , a man who had been listening approached me and asked me to wait outside 44 . Nearly ten minutes later, he 45 . He asked me about my plans and encouraged me to stay 46 . Then he offered to take me to Royal Oak to 47 a job.
I was a little surprised, but had a 48 feeling about him. Along the way, I realized that I had 49 resumes(简历). Seeing this, the man 50 at his business partner’s office to make me fifteen 51 copies. He also gave me some 52 on dressing and speaking. I handed out my resumes and went home feeling very 53 . The following day, I received a 54 from a s tore in Royal Oak offering me a job.
It seems that the world always 55 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.search 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.knockedC.glancedD.appeared
小题16:
A.rightB.moreC.formerD.different
小题17:
A.pressuresB.agreementsC.impressionsD.suggestions
小题18:
A.lonelyB.funnyC.disappointedD.satisfied
小题19:
A.callB.tipC.presentD.report
小题20:
A.turns offB.goes over C.gives backD.looks up
题型:单项选择题

猩红热的病原体是:

A.葡萄球菌

B.链球菌

C.流感杆菌

D.变形杆菌

E.红疹毒素

题型:单项选择题

运费栏应填()。

A.502/25/1

B.502/25/2

C.0.25/1

D.此栏为空

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