helen has been studying piano for several years and she still___a,has b,does c,has been d,did

问题描述:

helen has been studying piano for several years and she still___
a,has b,does c,has been d,did

B

B does一般现在时 表示现在还在学习钢琴

答案:B.翻译:海伦几年来一直在学习钢琴,并且她(现在)仍然在(学钢琴).1.前句has been studying采用了现在完成进行时,该时态强调动作从过去开始,一直延续到现在,可能刚刚结束,可能现在还在进行,也可能会继续下去...