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【单选题】
关于国家建立计量基准的原则,以下哪个表述是不正确的( )。
A.
要根据社会、经济发展和科学技术进步的需要
B.
由国家质检总局负责统一规划,组织建立
C.
属于基础性的计量基准,建立在国家质检总局设置或授权的计量技术机构
D.
属于通用性的计量基准,可建立在有关部门所属的计量技术机构
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参考答案:
举一反三
【单选题】What job position is offered to Mr. Smith?
A.
Sales Manager
B.
Marketing Manager.
C.
Project Manager
D.
Research Manager.
【单选题】In supporting his contentions about the ancient world, the author relies mainly on illustrations drawn from ______.
A.
examples of the separation of mechanics and geometry
B.
case studies of lack of social communication between classes
C.
technology
D.
his concern with the plight of the laboring classes
【单选题】Ancient Rome was a country ______ culture influenced the western world for centuries.
A.
that
B.
which
C.
whose
D.
where
【单选题】以下哪一类型的细菌遗传交换,必需以直接的细胞与细胞的接触为前提( )?
A.
接合
B.
转导
C.
转化
D.
以上所有
【单选题】以下哪一类型的细菌遗传交换,必需以直接的细胞与细胞的接触为前提?( )
A.
转化
B.
接合
C.
转导
D.
以上所有
【单选题】In supporting his argument about the ancient world, the author mainly discusses the______.
A.
examples of the separation of mechanics and geometry.
B.
cases about the studies of lack of communication between classes.
C.
obstacle to the progress of technology.
D.
his concern about the plight of the labouring classes.
【简答题】What job is offered in the ad?
【单选题】Advertisement 3 is a Job advertisement. What position is offered in the ad?
A.
sales representatives
B.
sales manager
C.
shop assistant
D.
delivery man
【单选题】The bull was a sacred creature in the religion and folklore of the ancient world. It is not surprising, therefore, that the financial markets of western Europe should be moved by those ancient legends...
A.
Bears and Bulls
B.
The Domestication of Bears
C.
Phrases and Animals
D.
Bullfighting
【简答题】What is the job vacancy offered in this ad?
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