题目

巨鹿之战的交战双方是 A．陈胜吴广和秦军主力               B．项羽军队和秦军主力 C．刘邦军队和秦军主力               D．项羽军队和刘邦军队 答案：B I used to drink a lot of tea but these days I _____ coffee.A．preferredB．preferC．have preferredD．am preferring