一道选择题
-When did you arrive here? -Just ____ when you left. A. in the same morning B. on the night . at the night D. on very afternoon 请详细解释!
选B.on the night -When did you arrive here? -Just ____ when you left. 你什么时候到的? 就在你离开的那个晚上。 特指某一天,要用介词on.例如: on the night of December 24th on a rainy day