题文
— How did he finish he work?
—I heard that he did it _________.
| A．of himself | B．on the own |
| C．of his own | D．by himself |
— How did he finish he work?
—I heard that he did it _________.
| A．of himself | B．on the own |
| C．of his own | D．by himself |
试题篮
()
粤公网安备 44130202000953号
