Nowadays, some people are suffering from Ebola, which if not , will threaten their lives.
| A．having treated properly | B．to treat properly |
| C．properly treating | D．properly treated |
推荐试卷
Nowadays, some people are suffering from Ebola, which if not , will threaten their lives.
| A．having treated properly | B．to treat properly |
| C．properly treating | D．properly treated |
试题篮
()
粤公网安备 44130202000953号
