A: bluetooth speaker wireless speakers
B: bluetooth speaker,wireless speakers
C: bluetooth speaker，wireless speakers
D: bluetooth speaker；wireless speakers
举一反三
- Bluetooth is a ( ) wireless technology?
- 您的客户正在设计一款无线蓝牙头戴式耳机。在该产品上所使用的正确蓝牙商标标识是下面的哪一个? A: Bluetooth Smart Ready B: Bluetooth Smart 和 Bluetooth Smart Ready 皆可使用 C: Bluetooth D: Bluetooth Smart
- When expressing meaning, we don’t just use language, we need additional information. Match the term with its explanation.Information about the speaker and hearer. A: Why are the speakers talking to each other? B: When and where is the discourse taking place? C: By what means are the speakers interacting. D: Who are they and what is their relationship?
- 中国大学MOOC: Questions of ethics arise whenever a speaker face an audience, of all the ethical obligations facing speakers, none is more important than _______ in order to maintain the bond of trust with listeners.
- WLAN是哪个的缩写（） A: Wire Local A Network B: Wireless location Area Network C: Wireless LAN D: Wireless Local Area Net
内容
- 0
18 A: The speaker goes to bed very late and her sister gets up early B: The speakers twin sister often brings friends home and this annoys her C: The speaker likes to keep things neat while her twin sister doesn't D: They can't agree on the color of the room and furniture
- 1
目前的蓝牙设备主要有： A: 经典蓝牙BR/EDR B: 双模蓝牙（Bluetooth Smart） C: 低功耗蓝牙BLE（Bluetooth Smart） D: 双模蓝牙（Bluetooth Smart Ready）
- 2
查看无线控制器profile 1 radio 1的配置情况 A: show wireless ap B: show wireless ap profile 1 C: show wireless ap profile 1 radio 1 D: show wireless radio 1
- 3
Although Qualcomm sells wireless . Although Qualcomm sells wireless _____d softwaretand software
- 4
Motions are _____. A: the topics that speakers debate about B: the arguments that speakers offer in a debate C: the compromises that speakers make in a debate D: none of the above