____the sad story ,tears rolled down her cheeksA TO read B Reading C WHile she was reading 我想问下 这题选BC 有什么区别吗?

问题描述:

____the sad story ,tears rolled down her cheeks
A TO read B Reading C WHile she was reading
我想问下 这题选BC 有什么区别吗?

有区别
要用C,因为后面的句子是过去式。要统一。
While she was reading the sad story ,tears rolled down her cheeks。

有区别
要用C,因为后面的句子是过去式.要统一.
While she was reading the sad story ,tears rolled down her cheeks.