当前位置: X题卡 > 所有题目 > 题目详情

Invention and innovation have been quintessentially American pursuits from the earliest days of the ...

查看本题答案

你可能感兴趣的试题

a; the; /   the; the; /    the; a; /   a; a; the  
should have been introduced earlier.  should have helped innovation.  should be responsible for rising prices.  should achieve a higher standardization.  
discoveries    profits    guidances    applications  
a; the    the; the    the; a    a; a  
have they had no chance   they have had no chance   they have no chance   have they no chance  
are Chinese businessmen shown    Chinese businessmen have shown   have Chinese businessmen shown    Chinese businessmen have been shown  
are measured by how much the consumers have lost in 17 years  are measured by what the consumers have lost in 17 years  can be determined by the lost consumers surplus from the 17 year patent monopoly  should be determined in the context of an invention  
education    excitement    agreement    invention  
invention    information    instruction    introduction  
applying to improve  applied to improving  applied to improve  apply to improving  
many-multimedia  multimedia  numerous-media  myriad-media  
a; the /;    the; the; /    the;. /; /    a; a; thE.  
are measured by how much the consumers have lost in 17 years  are measured by what the consumers have lost in 17 years  can be determined by the lost consumers surplus from the 17 year patent monopoly  should be determined in the context of an invention  
discoveries  profits   guidances  applications  
Instead of, at    Thanks to, in
  
Not until, on    Thanks for, during  
have they had no chance  they have had no chance  they have no chance  have they no chance  
education    excitement    agreement    invention  

热门试题

更多