1.there is a box of milk in the bag.(a划线提问) 2.there is a box of milk in the bag.a box of提问
问题描述:
1.there is a box of milk in the bag.(a划线提问) 2.there is a box of milk in the bag.a box of提问
答
1.there is a box of milk in the bag.(a划线提问) 2.there is a box of milk in the bag.a box of提问