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【多选题】
所有制是社会主义经济制度的核心和基础,决定着社会经济制度的性质。我国是社会主义国家,必须坚持公有制的主体地位。公有制的主体地位主要体现在
A.
公有资产在社会总资产中占优势
B.
国有经济的比重大于集体经济
C.
公有资产在各个地方和产业中都占优势
D.
国有经济控制国民经济命脉,对经济发展起主导作用
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参考答案:
举一反三
【单选题】His political rivals_________ for an attack on his policies.
A.
are biding their time
B.
are birding their time
C.
is biding his time
D.
is birding his time
【单选题】要创建遮罩动画首先要创建( )。
A.
遮罩层
B.
被遮罩层
C.
引导层
D.
被引导层
【单选题】下面哪项不属于初测的工作?
A.
平面控制测量
B.
测纵横断面图
C.
高程控制测量
D.
带状地形图测绘
【单选题】______ of recent political developments, he was taken by surprise upon his arrival in the capital.
A.
Unexpected
B.
Unacquainted
C.
Unaware
D.
Unknowing
【单选题】The party leader justified his subsequent reelection ______ that he had brought political stability and economic development to his country.
A.
in the way
B.
by no means
C.
on the grounds
D.
to the extent
【多选题】下列关于量子数的说法中,错误的是
A.
电子自旋量子数是 ,在某个轨道中有两个电子,所以,总自旋量子数是1或者是0
B.
磁量子数m=0的轨道都是球形轨道
C.
当角量子数是5时,可能有的简并轨道数是10
D.
当主量子数n=5时,就开始出现g分层
【判断题】夹具总装图上标注尺寸及技术要求的目的主要是为了便于拆零件图、便于夹具装配和检验?
A.
正确
B.
错误
【单选题】以下哪项不属于初步方案的工作内容?
A.
现场测量,确认尺寸
B.
平面布置图、天花图、立面图;
C.
设计说明
D.
造价概算
【简答题】According to the author ,a politician's morality [A] is no match for his political ambition. [B] has been undervalued by Machiavelli and his likes. [C] is usually of secondary importance. [D] should b...
【简答题】夹具总图上标注尺寸及技术要求的目的主要是为了 ,便于 。为此应有选择地标注尺寸及技术要求。
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