连词选择 c. _______ he is a good student, he mustn't talk in class. A. If B. Even though C. But D. Because Can you tell me you are going to talk with?A、what B、whom C、if D、why c. ?I don’t know ______ it will rain tomorrow. ?? ?A. if???? B. weather???? C. that??? D. how c. I was born in Shanghai ________ we live in Beijing now. ?A. so ?B. and ?C. after ?D. but c. __ he was out of the room, he turned back and knocked at the teacher's door again.A. Before??? B. Since??? C. As soon as??? D. Until c. ___ he is over sixty, ____he still goes to work.