To keep healthy, Professor Johnson _________ cycling as a regular form of exercise
after he retired.
| A．took up | B．caught on | C．carried out | D．made for |
相关知识点
推荐试卷
To keep healthy, Professor Johnson _________ cycling as a regular form of exercise
after he retired.
| A．took up | B．caught on | C．carried out | D．made for |
试题篮
()
粤公网安备 44130202000953号
