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【单选题】
GB/T14689—93规定,绘图常用的图纸幅面有5种,其中最大的是()。
A.
A4
B.
A3
C.
A0
D.
A1
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参考答案:
举一反三
【单选题】The little gir didn't feel enough.
A.
safe
B.
safely
C.
safety
【单选题】Little _____ about her own safety, though she was in great danger herself.
A.
did Mary care
B.
Mary did care
C.
Mary does care
D.
does Mary care
【单选题】It  Was raining heavily . Little Mary felt cold , soshe stood to her mother .
A.
. close      
B.
. closely      
C.
. closed      
D.
. closing
【单选题】That______girl is Mary's cousin.
A.
pretty little Swedish
B.
Swedish little pretty
C.
Swedish pretty little
D.
little pretty Swedish
【单选题】This____girl is Mary's cousin.
A.
pretty little Swedish
B.
Swedish little pretty
C.
Swedish pretty little
D.
little pretty Swedish
【简答题】在幻灯片中文字输入的方式有3种,分别为在 、利用文本框输入以及在大纲窗格中输入
【判断题】概念技能的核心是一种观察力和思维力。
A.
正确
B.
错误
【单选题】E-R方法的三要素
A.
实体、属性、实体集
B.
实体、键、联系
C.
实体、属性、联系
D.
实体、域、候选区
【判断题】幻灯片中文字输入在文本框中。
A.
正确
B.
错误
【单选题】Mary enjoys living in Beijing, for she has friends there. [     ]
A.
a few
B.
few
C.
a little
D.
little
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