A,was,on
The mother( with her son)was at my office
with是附加结构,不影响单复数.
on that rainy afternoon
具体到什么样的下午,就要用on
如:on Monday evening.
而通常是 in the evening
知识在于点滴积累,更在于不懈努力.
——另外,正在冲正确率,请记得采纳,
A,was,on
The mother( with her son)was at my office
with是附加结构,不影响单复数.
on that rainy afternoon
具体到什么样的下午,就要用on
如:on Monday evening.
而通常是 in the evening
知识在于点滴积累,更在于不懈努力.
——另外,正在冲正确率,请记得采纳,