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【判断题】
甲烷是一种无色,无味,无臭,有毒的气体,具有燃烧性和爆炸性,不溶于水。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】(2)利用定积分的性质比较 与 大小( )
A.
>
B.
<
C.
=
D.
无法判断
【单选题】To is to save and protect to leave what weourselves enjoy in such good condition that others may also share theenjoyment.
A.
conserve
B.
conceive
C.
convert
D.
contrive
【单选题】比较定积分的大小:1 ;2 ;3 。
A.
①>②>③
B.
③>②>①
C.
③>①>②
D.
②>①>③
【单选题】The word conservation has a thrifty meaning. To conserve is to save and protect, to leave what we ourselves enjoy in such good condition that others may also share the enjoyment. Our forefathers had n...
A.
they had no idea about scientific forestry
B.
they were not aware of the significance of nature study
C.
they had little or no sense of environmental protection
D.
they had no idea of how to make good use of raw materials
【单选题】以下()版本是Windows Server 2008的企业版。
A.
Windows Server 2008 Standard
B.
Windows Server 2008 Enterprise
C.
Windows Server 2008 Datacenter
D.
Windows Web Server 2008
【单选题】The word conservation has a thrifty meaning. To conserve is to save and protect, to leave what we ourselves enjoy in such good condition that others may also share the enjoyment. Our forefathers had n...
A.
positive
B.
neutral
C.
suspicious
D.
critical
【单选题】下面哪个是Windows Server 2008企业版。
A.
Windows Server 2008 Standard
B.
Windows Server 2008 Enterprise
C.
Windows Server 2008 Datacenter
D.
Windows Web Server 2008
【单选题】The word conservation has thrifty meaning. To conserve is to save and protect, to leave what we ourselves enjoy in such good condition that others may also share the enjoyment. Our forefathers had no ...
A.
positive
B.
neutral
C.
suspicious
D.
critical
【单选题】毛泽东思想是马克思主义中国化第一次历史性飞跃的理论成果,毛泽东思想活的灵魂是贯穿于其独创性理论中的立场、观点和方法,有三个基本方面,其中不包括哪一个方面?( )
A.
实事求是
B.
党的领导
C.
群众路线
D.
独立自主
【单选题】毛泽东思想是马克思主义中国化第一次历史性飞跃的理论成果,毛泽东思想活的灵魂是贯穿于其独创性理论中的立场、观点和方法,有三个基本方面,其中不包括下面哪一个方面?
A.
实事求是
B.
党的领导
C.
群众路线
D.
独立自主
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