作业帮关于while的选择题
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/17 12:03:28
关于while的选择题
While she _________ TV in the sitting room, the bell________.
A. watches, rings B. is watching, rang
C. was watching, rang D. watched, was ringing
正确答案是C 我选的D..我知道不对,但是说不出具体原因
谁能给我个选C的标准理由~
While she _________ TV in the sitting room, the bell________.
A. watches, rings B. is watching, rang
C. was watching, rang D. watched, was ringing
正确答案是C 我选的D..我知道不对,但是说不出具体原因
谁能给我个选C的标准理由~
while只能加进行时,又由句意得用过去进行时.watch是延续性动词.译为：她在客厅看电视的时候,门铃响了.