（2010福建﹚Lots of rescue workers were working around the clock,__supplies to Yushu, Qinghai Province after the earthquake.A．sendingB．to sendC．having sentD．to have sent
（2010福建﹚Lots of rescue workers were working around the clock,__supplies to Yushu, Qinghai Province after the earthquake.
A、sending
B、to send
C、having sent
D、to have sent
发布时间：2024-06-28 10:46:18
