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【单选题】
设某国有企业的生产函数为 ,单位劳动年工资为0.5万元,资本年利率为10%,求当总成本为5 000万元时,企业能够达到最大产量时劳动、资本(万元)雇佣量是()。
A.
L=7 500,K=12 000
B.
L=7 500,K=12 500
C.
L=8 000,K=15 000
D.
L=12 000,K=7 500
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举一反三
【单选题】Wordsworth had never been to France.
A.
T
B.
F
【判断题】通过 写 一只宠物的形象,可以创造出它主人的形象。 同样,所有围绕在主角周围的辅助角色也有这样的功能,衬托或者侧面反映主角形象。
A.
正确
B.
错误
【判断题】According to William Wordsworth, poetry should give pleasure to common people; poetic diction is necessary.
A.
正确
B.
错误
【判断题】踢腿运动的第三拍,前脚蹬地收回,两臂上摆至头顶正上方击掌。
A.
正确
B.
错误
【单选题】Who was the poet Wordsworth met daily during 1797 and 1798 to talk about poetry and to plan Lyrical Ballads, a collection of poems written by the two in close collaboration?
A.
Dorothy Wordsworth.
B.
John Keats.
C.
Robert Jones.
D.
Samuel Taylor Coleridge.
【单选题】下列 Windows7知识不正确的是()
A.
在 Windows7里从“开始”菜单的“控制面板”中可以打开“开始菜单和任务栏属性”对话框
B.
在 Windows7中当不小心对文件或文件夹的操作发生错误时,可以利用“编辑”菜单中的”撒消”命令或ESC键取消原来的操作
C.
利用 Windows7自带的多媒体功能可以听CD音乐、录制编辑声音等
D.
执行Alt+ Printscreen操作,可以将当前窗口全部复制到剪贴板中
【简答题】To wordsworth ______ is the greatest of all teachers, and those who are uncorrupted by ______, especially those ______ people, can communicate directly with nature which gives them power, peace, and h...
【单选题】Romanticism preferred ( ) to reason and rationalism. To William Wordsworth, poetry is the spontaneous overflow of powerful feelings.
A.
e motion
B.
devices
C.
r hetoric
D.
a rt
【单选题】在Windows 7操作系统中,下列哪个窗口是不能调整大小的。( )
A.
从“开始”菜单打开的“控制面板”的窗口
B.
附件里打开的“写字板”程序
C.
右键单击“设备和打印机”窗口
D.
附件里打开的“计算器”程序
【单选题】To Wordsworth, the theme of poetry should be concerned with ( ), the language of peotry should be plain, and the people poetry should deal with are country folk.
A.
c ountry life
B.
c ommon life
C.
c ity life
D.
f antastic life
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