MV ATLANTIC 0200UTC POSN 33.55N 127.22E CO
题型：单项选择题
问题：
MV ATLANTIC 0200UTC POSN 33.55N 127.22E COURSE 088 DEGS SPEED 12.5 KTS SAILOR FELL FROM MAST SERIOULY WOUNDED AT HEAD. This cable says that（）.
A.the wounded had nothing wrong with his head
B.the injury was not serous
C.the injury happened at the mast head
D.a sailor injured at his head