A serious illness, ______ its nature, is almost always painful.
| A．whatever | B．wherever | C．whenever | D．however |
相关知识点
推荐试卷
A serious illness, ______ its nature, is almost always painful.
| A．whatever | B．wherever | C．whenever | D．however |
试题篮
()
粤公网安备 44130202000953号
