The forest fire in Yunan started to spread up suddenly ______ the night of March 1st.
A at B in C for D on
The forest fire in Yunan started to spread up suddenly ______ the night of March 1st.
A at B in C for D on
D 此题考察时间介词的用法。在某一具体一天的早晨,中午,晚上等均要用介词 “on”.