题文
Much attention should be paid ____ the wild animals as many of them are dying out.
| A．to protecting | B．to protect |
| C．protecting | D．protect |
Much attention should be paid ____ the wild animals as many of them are dying out.
| A．to protecting | B．to protect |
| C．protecting | D．protect |
试题篮
()
粤公网安备 44130202000953号
