_____,the tears ran down her cheeks.A.Singing \x05B.While singing_英语解答

_____,the tears ran down her cheeks.
A.Singing \x05B.While singing \x05C.As she sang D.When sang

人气：159 ℃　时间：2020-04-01 01:45:20

解答

选择C
B——while作为开头,是尽管的意思.
D——前后主语不一样,不可以省略.