________ the morning of the wedding ceremony, the bride and groom have to serve tea to their parents.
| A．In | B．At | C．To | D．On |
推荐试卷
________ the morning of the wedding ceremony, the bride and groom have to serve tea to their parents.
| A．In | B．At | C．To | D．On |
试题篮
()
粤公网安备 44130202000953号
