[中考英语下半年中考模拟] Which turning should the man take to the nearest test center of COVID-19 A.First.B.Second.C.Third. 免费查看参考答案及解析 题目: [中考英语上期中考模拟] —Excuse me. I wonder ___.—Yes, and the nearest one is across from the bus station.A.what the shopping...
Which turning should the man take to thenearesttest center of COVID-19 A.First. B.Second. C.Third. 免费查看参考答案及解析 题目: —Excuse me. I wonder ___. —Yes, and thenearestone is across from the bus station. A.what the shopping mall is B.when ...
RFID has the advantages of low cost, long life, low power consumption and easy deployment, which attracts many researchers to use it in indoor environments [21–23]. Compared with ultrasonic, WiFi and Bluetooth, RFID used in indoor positioning is more cost and energy efficient. The typical ...