【题目】 My mom sang this song to me when I was 5 years old. It ______in my heart ever since.
A. had remained B. is remained
C. has remained D. has been remained
在线课程【答案】C
【解析】
试题分析：考查动词时态。句意：我妈妈在在我五岁时给我唱过这首歌，从此这歌一直留在我的心里。根据ever since可知用现在完成时，故选C项；
考点 : 考查动词时态