The pilot,(飞行员) whether ______ or on purpose, made the plane do a sharp turn.(急转弯)
| A．by accident | B．at times | C．suddenly | D．at once |
相关知识点
推荐套卷
The pilot,(飞行员) whether ______ or on purpose, made the plane do a sharp turn.(急转弯)
| A．by accident | B．at times | C．suddenly | D．at once |
粤公网安备 44130202000953号