题文
Recently a kind of industrial glue which is ________ to people’s health has been found in some medicine.
| A．harmful |
| B．harmless |
| C．good |
| D．friendly |
推荐试卷
Recently a kind of industrial glue which is ________ to people’s health has been found in some medicine.
| A．harmful |
| B．harmless |
| C．good |
| D．friendly |
试题篮
()
粤公网安备 44130202000953号
