在配制标准溶液和定量稀释或进行高精度分析时,应选用();();()等仪器。

题型:填空题

问题:

在配制标准溶液和定量稀释或进行高精度分析时,应选用();();()等仪器。

考点:中级水质检验工中级水质检验工题库
题型:填空题

在娄新高速公路的建筑工程中,一个工程队原定在10天内至少要挖掘600立方米的土方,在前两天共完成了120立方米后,指挥部又要求提前2天完成掘土任务,问在以后的日期内平均每天至少要挖掘多少土方?

题型:填空题

一种税区别于另一种税的标志是()。

A.纳税人

B.课税对象

C.税率

D.税目

题型:填空题

属于非细胞型微生物的是()。    

A.真菌

B.细菌

C.支原体

D.病毒

E.放线菌

题型:填空题
Dad loved children. And he always wanted a   21  family. Eventually, he got what he wanted with twelve children in the family. Without fail, he would show us all to visitors.
Once, Dad   22  presented the first three children in the family, Ann, Mary and Ernestine, to some visitors. Then he picked up a fourth child, and said, “And this is our   23  model, complete with all the improvements. And don’t think that this is all, we are   24  the 1953 model some time next month.”
But what he   25  most was taking us out for a drive. On one occasion a man in a village we were passing through shouted   26  that he had seen eleven people in our car, not   27  Mum and Dad.  28  , Dad called out over his shoulder, “You   29  the second baby up from the front here, Mister.”
Another time, Dad told us this joke, though we were not sure whether he was telling us the   30  . Mum, who was a psychologist, once went to give a lecture and left Dad in charge of the   31 . When Mum returned, she asked him if everything had been OK. He said everything was   32  except that one of the children had been taught a lesson because he had been   33 . When he pointed at the child that had been   34  Mum looked at him calmly and said, “That’s not one of ours, dear. He   35   next door.”
小题1:
A.richB.lovelyC.closeD.large
小题2:
A.surprisinglyB.nervouslyC.generouslyD.proudly
小题3:
A.dearest B.smallest C.latest D.youngest
小题4:
A.orderingB.sellingC.expectingD.improving
小题5:
A.hatedB.enjoyedC.caredD.hoped
小题6:
A.doubtfullyB.excitedlyC.calmlyD.directly
小题7:
A.countingB.namingC.showingD.reading
小题8:
A.Immediately B.Carefully C.AngrilyD.Easily
小题9:
A.saw B.missedC.forgotD.left
小题10:
A.truthB.storyC.adventureD.accident
小题11:
A.lectureB.houseC.officeD.activity
小题12:
A.expensiveB.regularC.correctD.fine
小题13:
A.troublesome B.careless C.activeD.quiet
小题14:
A.foundB.caughtC.punished D.wounded
小题15:
A.goes toB.belongs toC.worksD.plays
题型:填空题

用人单位拖欠或者未足额支付劳动报酬的,劳动者可以依法向当地人民法院申请()。

A.支付申请

B.强制执行

C.支付令

D.协助执行

更多题库