2021高考英语小题狂练（Day 14）

说明文阅读 Passage B

记叙文阅读 Passage C

完型填空 Passage D

语法填空 Passage E

七选五阅读 Passage （A） We have recently heard some interesting ways that 5G wireless technology might change our lives in the future. 5G promises internet speeds between 50 to 100 times faster than current 4G systems. The technology is also built to handle many more users’ problems without slowing wireless services down. Such improvements are sure to be popular for 5G users worldwide. One project in Britain, is already testing this superfast technology, but not on humans. Instead, the experiment involves an unlikely group of internet users—cows. The system connects the animals to 5G in an effort to control the milking process. The project also receives money from the British government. Testing areas are set up at farms in three rural areas of England. The cows are equipped with 5G-

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