题文
He works in China now, But he ______in Africa for eight years .
| A．worked | B．has worked |
| C．had worked | D．has been working |
相关知识点
推荐试卷
He works in China now, But he ______in Africa for eight years .
| A．worked | B．has worked |
| C．had worked | D．has been working |
试题篮
()
粤公网安备 44130202000953号
