We learn from the last two paragraphs that business-method patents____.
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A make a few decisions for themselves B deal with some errors with human intervention C improve factory environments D cultivate human creativity
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A expected to copy human brain in internal structure B able to perceive abnormalities immediately C far less able than human brain in focusing on relevant information D best used in a controlled environment
3 .Business-method patents have recently aroused concern because of____.
A their limited value to business B their connection with asset allocation C the possible restriction on their granting D the controversy over authorization
4 .Which of the following is true of the Bilski case?
A Its ruling complies with the court decisions B It involves a very big business transaction C It has been dismissed by the Federal Circuit D It may change the legal practices in the U.S.
5 .The word “about-face” most probably means____.
A loss of good will B increase of hostility C change of attitude D enhancement of dignity
7 .Which of the following would be the subject of the text?
A A looming threat to business-method patents B Protection for business-method patent holders C A legal case regarding business-method patents D A prevailing trend against business-method patents
8 .By citing the book The Tipping Point, the author intends to____．
A analyze the consequences of social epidemics B discuss influentials’ function in spreading ideas C exemplify people’s intuitive response to social epidemics D describe the essential characteristics of influentials.
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A serves as a solution to marketing problems B has helped explain certain prevalent trends C has won support from influentials D requires solid evidence for its validity
10 .what the researchers have observed recently shows that____.
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