A:Thank you
B:I’m glad you think so
C:Oh, no, I don’t look nice at all
D:I don’t like red but my mom made me wear it
It is greatly ____ ____ ____ th that you have passed such a difficult examination.
胎儿从母体产出的过程,叫做____ 。
实验一小7月5日放暑假,9月1日开学,暑假一共多少天?
根据下边的材料判断,当今日本经济发展的一个重要原因是( )