Ladies and gentlemen, please remain________until the plane has come to a complete stop.
| A．seated | B．seating | C．to seat | D．seat |
推荐试卷
Ladies and gentlemen, please remain________until the plane has come to a complete stop.
| A．seated | B．seating | C．to seat | D．seat |
试题篮
()
粤公网安备 44130202000953号
