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【单选题】
1996年,联合国教科文组织发表 __________的报告,报告提出了终身学习的四大支柱。
A.
《教育——财富蕴藏其中》
B.
《学会生存》
C.
《终身教育引论》
D.
《学会学习》
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【判断题】下图直齿圆柱齿轮啮合的画法是正确的。
A.
正确
B.
错误
【单选题】When it was my turn to introduce myself, I was so nervous that my mind went ______.
A.
blank
B.
faint
C.
vain
D.
dim'
【判断题】交车的时间不是维修企业单方面确定的 , 而是同顾客商定一个合适的时间交车
A.
正确
B.
错误
【判断题】智能温室贵在“智能控制系统”:智能温室的“中枢系统”即智能温室监控系统。
A.
正确
B.
错误
【判断题】下图直齿圆柱齿轮啮合的画法是正确的。【图片】
A.
正确
B.
错误
【简答题】阅读理解。 It was my first day at school in London and I was half-excited and half-frightened. On my way to school I wondered what sort of questions the other boys would ask me and rehearsed (practiced) al...
【简答题】It was my(luck) ______ day. My bike broke down half way to school and I was late for class.
【简答题】异形柱的画法?
【简答题】It was my first day of high school, and I was late. My next class, Spanish, scared me. I just could not speak that language. As the bell rang, I ran to the classroom. At the door, a hand reached out a...
【多选题】在软件中,处理异形暗柱时,软件提供了什么方法
A.
新建异形柱、按墙位置绘制暗柱等的方法画出异形截面
B.
自适应布置柱
C.
使用快捷键SHIFT+Z
D.
提取CAD图元
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