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  3. Business-method patents have recently aroused concern because of ______. The word "about-face" (Paragraph. 3) most probably mea

Business-method patents have recently aroused concern because of ______. The word "about-face" (Paragraph. 3) most probably mea

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问题 Business-method patents have recently aroused concern because of ______.
The word "about-face" (Paragraph. 3) most probably means ______.
选项 A、loss of goodwill.
B、increase of hostility.
C、change of attitude.
D、enhancement of dignity.
答案C
解析 本题是含义题。原文说“对这种专利的限制是about-face”，然后后面提到法院自己先前批准了这种专利。先批准后限制正好说明了“态度转变”，因此选C项。
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考研英语一

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