8天堂资源在线,国产成人久久av免费高潮,国产精品亚洲综合色区韩国,国产欧美va天堂在线观看视频,xx色综合

17．You may listen to the radio, but please , I'm reading．A．turn it on B．turn it off C．turn it up D．turn it down 【查看更多】

 

題目列表(包括答案和解析)

You may listen to the radio, but please ________, I’m reading．


  1. A.
    turn it on
  2. B.
    turn it off
  3. C.
    turn it up
  4. D.
    turn it down

查看答案和解析>>


同步練習(xí)冊答案