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【多选题】
冲裁件毛刺分布是否均匀,与下列哪些因素有关( )A.
冲裁间隙
B.
刃口磨损状况
C.
冲裁力
D.
材料的塑形
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举一反三
【单选题】After gaining the victory, Andrew shook the developer's hand because _________ .
A.
a.he was thinking of making friends with the developer
B.
b.he was so pleased that he treated the developer as his friend
C.
c.he wanted to show that he was the winner
D.
d.he looked upon the developer as his opponent not as his enemy
【单选题】Rapid application development(RAD) systems purport to lighten the developer's(46)by making it easy to program an application with simple intuitive steps.RAD tools(47)the developer everything needed to...
A.
burden
B.
trouble
C.
task
D.
weight
【单选题】The most popular product(s)at Googles developer conference in San Francisco was/were______.
A.
a tablet computer
B.
a wireless media player
C.
the spectacles
D.
smartphones
【简答题】股票基金通过分散投资可以大大降低个股投资的系统性风险，但却不能回避非系统性投资风险。（ ） A．正确 B．错误
【单选题】after gaining the victory, Andrew shook the developer's hand because
A.
he was thinking of making friends with the developer
B.
he was so pleased that he treated the developer as his friend
C.
he wanted to show that he was the winner
D.
he looked upon the developer as his opponent not as his enemy
【单选题】According to the text, the developer's promise in the overheated areas results from
A.
the discreet planning of big new developments.
B.
the legal function empouered by the new move.
C.
the substantial loss of unselected regional bodies.
D.
the decline of new houses in different bits of the country.
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