The two girls _____ how to dance one month ago and now they can dance well.
| A．taught | B．have taught |
| C．are taught | D．were taught |
The two girls _____ how to dance one month ago and now they can dance well.
| A．taught | B．have taught |
| C．are taught | D．were taught |
试题篮
()
粤公网安备 44130202000953号
