I enjoyed the trip to Dalian Forest Zoo so much. I didn’t ___ want to go home.

A．hardly

B．regularly

C．possibly

D．really

下肢骨折患者，骨折愈合，去除外固定，练习完全负重行走的肌力要求为

A．1级

B．2级

C．3级

D．4级

E．5级