問題詳情

四、克漏字測驗【請依照段落上下文意，選出最適當的答案】 Wi-Fi is the standard for fast wireless data transmission at the moment. In the future, it’s likely that we will all be usingsomething faster---Li-Fi, 71 means “light fidelity.” It is a new type of wireless technology that uses visible light totransmit data. 72 to the public in 2011, Li-Fi is much faster than Wi-Fi. Data is transmitted at one gigabyte per second.100 times faster than the average Wi-Fi speeds that we achieve today. 73 Wi-Fi’s radio waves, light cannot passthrough walls. This means the data being transmitted can’t be accessed by other people. However, this is 74 as arestriction by some people, as Li-Fi always requires visible light to work. For now, Li-Fi is more likely to be used in areas thatrequire more security, such as aircraft or hospitals. Most experts agree it will 75 many years before the technology iswidely used in society.
71.
(A) that
(B) what
(C) which
(D) it

參考答案

答案：C
難度：適中0.663801
統計：A(100),B(62),C(695),D(190),E(0)

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