【单选题】【消耗次数：1】
The ____ problem of bring a spaceship back from the moon has been solved.
①
technical
②
technological
③
technique
④
technology
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相关题目
【单选题】
The _____problem of bringing a spaceship back from the moon has been solved.
①
technical
②
technological
③
technique
④
technology
【单选题】
The new technology has been ( ) in the industrial production.
①
utilized
②
possessed
③
elevated
④
focused
【单选题】
This technology has been ?around for a long time, but not until recent years _______ it in marketing.
①
businesses employed
②
did businesses employ
③
businesses had employed?
④
had businesses employed
【单选题】
Its ( ) that he has been away from home.
①
evident
②
important
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genuine
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【单选题】
[] has been made clear to all of us, none of you are to come late to class from today on.
①
It
②
As
③
What
④
Which
【单选题】
We solved the problem
by using a computer rather than ____ it all by hand.
①
to do
②
do
③
does
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having done
【单选题】
Did you bring your ( ) from high school?
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transcription
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transctiptionist
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transcipt
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report
【单选题】
The computer has brought about surprising technological changes ____ we organize and produce information.
①
in a way
②
in the way
③
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随机题目
【单选题】
在AutoCAD中，功能键“F2”的作用是（）。
①
A.图形显示方式和文本显示方式的切换
②
B.获得命令的帮助
③
C.将输入的命令作废
④
D.说明可以输入命令别名的转换键
【单选题】
AutoCAD中，ID命令的作用是（）。
①
A.检查一个元素的数据库号
②
B.测量一个元素的所有信息
③
C.测量一个元素的图层、线型、颜色信息
④
D.测量一个点的坐标