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【单选题】
节能减排与我们的生活息息相关,参与节能减排是每一位公民的义务。下列举措不符合这一要求的是 [     ]
A.
为推广氢能的使用,工业上可采用电解水法制取大量氢气
B.
将石油裂化、裂解,综合利用石油资源
C.
有节制地开采煤、石油、天然气等矿物资源
D.
将某些废旧塑料熔化后再成型
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【单选题】(Unit1TextB 课文段落)10. Other students sometimes picked on the troubled boy. For the past few months, Weise had been tutored at home. He was depressed and being treated for suicidal tendencies. Doctors h...
A.
a kind of medicine
B.
a kind of food
C.
a kind of tool
D.
a kind of operation
【单选题】若指数函数 是减函数,则下列不等式中,成立的是( )
A.
B.
C.
a(a-1)
【判断题】IP路由器转发数据包时,会更改数据包中的源IP地址和目的IP地址,然后转发。
A.
正确
B.
错误
【判断题】Audience analysis enables you to develop a useful level of detail.
A.
正确
B.
错误
【单选题】(Unit1TextB课文段落)10. Other students sometimes picked on the troubled boy. For the past few months, Weise had been tutored at home. He was depressed and being treated for suicidal tendencies. Doctors ha...
A.
one
B.
two
C.
three
D.
four
【简答题】若f(x)为偶函数,且在(0,+∞)为增函数,则下列不等式成立的是( )
【简答题】SWOT ysis is a framework used to evaluate a company's ()and to develop ().
【多选题】To develop analysis and design techniques for well testing, we must make several simplifying assumptions about the well and reservoir being modeled. These assumptions are introduced as needed to combi...
A.
the principle of mass conservation
B.
an equation of fluid motion
C.
an equation of state
D.
an equation of well testing
【单选题】如下关于FusionManager基本概念的描述,哪个是错误的?
A.
Region是地区,例如亚太区
B.
DC是数据中心概念,例如北京、香港、东京数据中心
C.
zone是数据中心内的独立二层网络区域
D.
Cluster是数据中心虚拟胡网络隔离边界
【单选题】若函数y=kx+b是递减函数,则下列不等式一定成立的是( )
A.
k>0
B.
k<0< /div>
C.
b>0
D.
b<0< /div>
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