【单选题】---Did you hear that we would have ________ teaching building ________? ---Really? I’m happy to hear that.
【单选题】—Did you hear that we would have _______ teaching building _______? —Really? I'm happy to hear that. [ ]
【判断题】汤逊放电理论是对高气压、长间隙气体放电机理的解释。( )
【单选题】Did you hear ______?
【单选题】Did you _______ your parents last week? [ ]