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【单选题】
以下对定位的理解正确的是( )
A.
有些工序中,不要求工件完全定位,但为安全起见,必须进行完全定位。
B.
在定位基准精度和定位元件精度都很高的情况下,过定位是可以存在的。
C.
没有完全定位,就不会出现过定位
D.
只要存在没有限制的自由度,就是欠定位。
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举一反三
【单选题】Why does the professor say this?
A.
The professor is trying to make something clear about their differences,
B.
The professor is demonstrating some of the differences between research.
C.
The professor is discussing the result of different methodologies employed.
D.
The professor is trying to conduct conclusive research by himsel
【单选题】Why does the professor say this?
A.
The professor is trying to make something clear about their differences
B.
The professor is demonstrating some of the differences between research.
C.
The professor is discussing the result of different methodologies employed.
D.
The professor is trying to conduct conclusive research by himself.
【单选题】Why does the professor suggest that the students visit a web site?
A.
The textbook does not have the latest information about the topic that they will debate.
B.
The web site should provide objective data, which they can use for the next discussion.
C.
The professor wants the students to understand the history of the theory they are studying.
D.
The site will prepare the students to complete mathematical calculations before the next class.
【单选题】药品质量标准的基本内容包括
A.
凡例、注释、附录、用法与用途
B.
正文、索引、附录
C.
取样、鉴别、检查、含量测定
D.
性状、鉴别、检查、含量测定、贮藏
【单选题】练习健肺复元导引法时,患者可以根据病情需要在练整套功法过程中加长时间练习,也可单独取其中一节强化练习,胸闷不舒者可加( )
A.
第一节“丹田开合壮肾元”
B.
第二节“升降起落开胸膺”
C.
第三节 定息声引护云门
D.
第四节“肺吸肾纳气和畅”
【单选题】药品质量标准的基本内容包括
A.
凡例、注释、附录、用法与用途
B.
性状、鉴别、检查、含量测定
C.
取样、鉴别、检查、含量测定
D.
正文、索引、附录
【单选题】Why does the professor say this:
A.
To show that she does not agree with the response
B.
To encourage the student to give an example
C.
To indicate that she does not understand
D.
To praise the student for his answer
【单选题】Why does the professor say this:
A.
To show that the term “stone age” has a different meaning when used with chimpanzees than it does when used with humans
B.
To emphasize the significance of the discovery of the use of stone tools by chimpanzees
C.
To suggest that more research needs to be conducted on the archaeological record of chimpanzees
D.
To help the students understand why archaeologists are using the term “stone age” to refer to chimpanzees’ use of tools
【单选题】Why does the professor say thisΩ?
A.
The professor think it is potential to make things which we love tree treasure if days gone.
B.
The professor think we can make things true treasure if days gone.
C.
The professor think we should buy expensive things.
D.
The professor like to buy antique.
【判断题】X公司2018年度在经营形势、内部管理方面相比2017年没有发生重大变化,且未发生重组行为。A注册会计师在对X公司2018年度累计折旧进行审计时,拟结合固定资产项目的审计,通过复核折旧费用分配汇兑表,并与总账和明细账进行核对,来测试本年度计提折旧费用的整体合理性。
A.
正确
B.
错误
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