Everybody has ______ to play _____ our environment.
| A．a part; to protect | B．a role; in protecting |
| C．part; in protecting | D．a role; to protect |
相关知识点
推荐试卷
Everybody has ______ to play _____ our environment.
| A．a part; to protect | B．a role; in protecting |
| C．part; in protecting | D．a role; to protect |
试题篮
()
粤公网安备 44130202000953号
