I_____(sing) an English song at present .解释并说明理由
问题描述:
I_____(sing) an English song at present .解释并说明理由
答
am singsing 因为“at present=now",所以要现在进行时解释句意; 我近期在唱一首英文歌。
I_____(sing) an English song at present .解释并说明理由
am singsing 因为“at present=now",所以要现在进行时解释句意; 我近期在唱一首英文歌。