A-A+
When I came across him ______ in a supermarket
问题详情
When I came across him ______ in a supermarket, he pretended not to see me.
A．some day
B．one day
C．in a day请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：考查副词短语。someday搭配不正确；one day指过去的“某一天”；in a day指“一天之后/内”，一般用于将来时态。本题指过去的一天，因此选[B]。
