问题补充:
—Did you have a good time at the party?
—Yes. We sang danced until late at night.
A. but
B. if
C. and
D. so
答案:
A. but
B. if
(答案→)C. and
D. so
解析:考查连词辨析。but“但是,”是并列连词,表转折; if“假如,如果”,引导条件状语从句; and“和,而且”,表示顺承或并列; so“所以”,表结果。句意 “—你们在聚会中过得好吗?—是的,我们又唱又跳直到深夜。”故选C。