高校问答成都金顺翔公司怎么样:请英语语法好的高手帮个忙，做道选择题
来源：百度文库 编辑：高校问答 时间：2024/04/29 14:25:29
( )14. While we______ , our teacher______in.
A. talked; came B. were talking; was coming
C. were talking; came D. talked; was coming
该选哪一项，并详细说说原因，
能解释一下B答案为什么不适合吗？
A. talked; came B. were talking; was coming
C. were talking; came D. talked; was coming
该选哪一项，并详细说说原因，
能解释一下B答案为什么不适合吗？
选择C
强调“正在说”这个过程，这句话的意思是，我们正在说话的时候，老师进来了
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C,while后可以跟进行时,本句话是强调我们正在说话时,所以前面应该添were talking,后面是过去时.
C
our teacher came in 是主句
while 表示在...的时候,
类似的句子有
they arrived while we were having dinner
He got malaria when travlling in Africa
在第二句的从句中省略了主语和谓语
C
c