题目内容
【题目】 The new actor was very nervous when he stood on the stage and his heart _________ so fast at that time.
A. is beating B. was beating
C. will beat D. beat
【答案】B
【解析】
试题分析:句意:这位新演员站在舞台上时很紧张,那时他的心跳得很快。根据at that time.可知该用过去进行时,所以选B。
练习册系列答案
相关题目