计算机系统中发生某个事件时,CPU暂停正在执行的程序,转去执行相应的程序,执行完后再

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问题:

计算机系统中发生某个事件时,CPU暂停正在执行的程序,转去执行相应的程序,执行完后再返回原先程序断点继续执行的过程,称为______。

考点:计算机等级考试数据库技术三级数据库技术笔试
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In China, if people have a cold and they don’t think it’s serious,   小题1:  There they can buy the medicine they need. They can also get some advice about their illnesses from the doctors and they are told what they should do.  小题2:
If their illnesses are a little more serious.  小题3: Doctors usually ask about their trouble, check them over with equipments(仪器)and then give them a prescription(处方).  小题4: they may have to stay in hospital.
When people, especially(特别)the old or the babies, are badly ill, they can call 120 for help. the ambulance(救护车)can take them to the hospital as soon as possible.   小题5: 
A.It’s quite easy and cheap.
B.If they have a much more serious disease.
C.They may go to see the doctor.
D.They may go to a medicine shop or a community service center for help.
E.Doctors will give them first aids(救助)at first time.
题型:填空题

酵母菌与细菌在结构上主要的区别是(  )

A.酵母菌有细胞壁

B.酵母菌不含叶绿体

C.酵母菌有液泡

D.酵母菌有成形的细胞核

题型:填空题

转基因技术是将______直接导入动植物体或它们的______内,并能在细胞中发挥作用的技术.此技术可以用于培育转基因动植物中,如巨型小鼠、转基因烟草等.

题型:填空题

期货交易所因章程规定的营业期限届满而解散的,由中国证监会批准。 ( )

题型:填空题

被称为“政府组织的细胞,政府行政活动的最基本、最基层单位”的是()。

A.职责

B.职位

C.官位

D.权力

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