题文
______a nurse, she knew how to take care of a patient.
| A．Been | B．Being | C．To be | D．Be |
相关知识点
推荐试卷
______a nurse, she knew how to take care of a patient.
| A．Been | B．Being | C．To be | D．Be |
试题篮
()
粤公网安备 44130202000953号
