26. Business-method patents have recently aroused concern because of [A] their limited value to businesses. [B] their connection with asset allocation. [C] the possible restriction on their granting. [D] the controversy over their authorization.
【参考答案及解析】
C
正在整理中,欢迎在文下评论区提供答案解析,谢谢！
C
正在整理中,欢迎在文下评论区提供答案解析,谢谢！