2021高考英语小题狂练（Day 11）

说明文阅读 Passage B

说明文阅读 Passage C

完型填空 Passage D

七选五阅读 Passage E

七选五阅读 Passage （A） If businesses are to get workers back into the office, finding ways to keep social distancing（社会隔离）will be important. An Israeli company thinks it can help, using smart sensors installed on workplace ceilings. PointGrab developed its technology before COVID-19 to help workspace managers optimize（优化）how employees use office space. About the size of a smoke alarm, the sensors can record the exact number and location of people in buildings including offices, hotels and restaurants. One of the company's first clients was Deloitte, which installed the system at its London office last year. PointGrab s sensors were connected to screens in the building to show the availability（利用率）of desks and shared areas in real time. PointGrab CEO Doron

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