1.We suggest --------(替换)the present chairman with a younger and more energetic person.2.It's a pity that numbers of people lack of protecting the r---------- of the Great Wall.
问题描述:
1.We suggest --------(替换)the present chairman with a younger and more energetic person.
2.It's a pity that numbers of people lack of protecting the r---------- of the Great Wall.
答
1. replacing
2. remains