The time is not far away ________modern communications will become widespread in China’s vast countryside.
| A．as | B．when | C．until | D．before |
相关知识点
推荐试卷
The time is not far away ________modern communications will become widespread in China’s vast countryside.
| A．as | B．when | C．until | D．before |
试题篮
()
粤公网安备 44130202000953号
