Wireless technology is introduced as From the author’s point of view, the Wi-Fi technology

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问题 Wireless technology is introduced as
From the author’s point of view, the Wi-Fi technology

选项 A、will be replaced soon.
B、will be controlled by giant corporations like Apple.
C、will extend to every home and office.
D、will become a necessity as a modem.

答案D

解析 事实细节题。从题干和各个选项可以看出这是对Wi-Fi技术前景的判断,英语文章中在对某一事物进行了介绍之后,通常会对其进行简单归纳和总结,可以判断本题最有可能出现在末段。末句中的 now Wi-Fi is as common as the modem once was与答案选项一致,故该项为答案。文中没有提到可以取代Wi-Fi的新技术;倒数第一句提到Apple Computer,这里只是说该公司用Wi-Fi技术为用户提供解决方案,没有提到是否控制了该技术。
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