My visits will encourage people _ the project to devote themselves to it.
| A．work on |
| B．working on |
| C．being working |
| D．work |
推荐试卷
My visits will encourage people _ the project to devote themselves to it.
| A．work on |
| B．working on |
| C．being working |
| D．work |
试题篮
()
粤公网安备 44130202000953号
