题文
Since the general retired from the army, he __________ himself in writing his memories.
| A．is devoting | B．has been devoted |
| C．had occupied | D．has been occupying |
推荐试卷
Since the general retired from the army, he __________ himself in writing his memories.
| A．is devoting | B．has been devoted |
| C．had occupied | D．has been occupying |
试题篮
()
粤公网安备 44130202000953号
