Lotsofrescueworkerswereworkingaroundtheclock,suppliestoyushu.Oinghaiprovinceaftertheearthpuake....
A.sending
B.tosend
C.havingsent
D.tohavesent
正确答案:A
Lotsofrescueworkerswereworkingaroundtheclock,suppliestoyushu.Oinghaiprovinceaftertheearthpuake....
A.sending
B.tosend
C.havingsent
D.tohavesent
正确答案:A