“商业模式专利”是何凯文每日一句第113句主要词，围绕这个来解析一段真题长难句，小伙伴们，2020考研英语复习应该持之以恒，跟着文都英语老师KK，一天学习一个句子，文都考研已经给你安排的明明白白，还怕拖延症和掉队吗？
何凯文每日一句第113句
今天的句子：
Over the past decade, thousands of patents have been granted for what are called business methods. Amazon.com received one for its "one-click" online payment system. Merrill Lynch got legal protection for an asset allocation strategy. One inventor patented a technique for lifting a box.
Now the nation's top patent court appears completely ready to scale back on business-method patents, which have been controversial ever since they were first authorized 10 years ago.
思考题：
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
解析：
句：
Over the past decade, thousands of patents have been granted for what are called business methods.
过去的十年间，数以千计的专利被授予给了被称之为商业模式的东西。
第二句：
Amazon.com received one for its "one-click" online payment system.
亚马逊因为其在线支付一键点击支付系统获得专利。
第三句：
Merrill Lynch got legal protection for an asset allocation strategy.
美林银行因其资产分配策略获得法律保护。
第四句：
One inventor patented a technique for lifting a box.
一个发明者为其搬箱子的方法申请了专利。
第五句：
Now the nation's top patent court appears completely ready to scale back on business-method patents, which have been controversial ever since they were first authorized 10 years ago.
独立成句：
Now the nation's top patent court appears completely ready to scale back on business-method patents.
business-method patents have been controversial ever since they were first authorized 10 years ago.
现在国家专利法庭似乎完全做好准备限制这种商业模式专利。自从十年前这种专利被批准以来，就饱受争议。
所以思考题：
Business-method patents have recently aroused concern because of
[A] their limited value to business
有限的商业价值(记住limited可以是形容词，表示有限!)
[B] their connection with asset allocation
与资产分配的联系
不构成因果关系。
[C] the possible restriction on their granting
对其授予有可能的限制
正确!
(第二段句前半句，就是现在发生的事情。就是现在受关注的原因，是不是像极了昨天的感觉。)
[D] the controversy over authorization
对其批准的争议
(不是现在受到争议，而是十年前就有争议，所以现在再次被关注就不是这个原因了。)
——KK
没有人为你的不努力买单，路是自己走的，能帮你的人也只有你自己，即使是KK也坚持着“何凯文每日一句”，既是他对自己坚持也是对考研学子的鞭策，希望同学们能够紧跟老师步伐，日益进步，2020成功上研！
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