The appliance shall be so constructed that the end from which the rocket is ______ can be positively identified by day or night.(1.0)
A.rejected B.objected C.ejected D.injected正确答案C
The appliance shall be so constructed that the end from which the rocket is ______ can be positively identified by day or night.(1.0)
A.rejected B.objected C.ejected D.injected正确答案C
