【简答题】单词拼写。 1. The ___________ (气氛)changed as he walked in. 2. The professor has brought in a good ____________ (系统)of teaching languages from abroad. 3. He was very ___________ (粗暴的)when he got drunk. 4. T...
【简答题】The professor walked onto the platform and seated himself in a chair,________ for answering questions. A.had prepared B.being prepared C.preparing D.prepared