单选题 It's time to have class. We had better ______ and ______ to the teacher.
A. stop talking... listen B. to stop talking... listen
C. stop talking... to listen D. to stop talking... to listen

【正确答案】 A
【答案解析】[解析] had better后接动词原形，而且and前后的动词形式保持一致。