Any alteration of course or speed to avoid collision, _________shall avoid.(1.0)
A.a large course change B.a large speed change C.the observance of good seamanship D.a succession of small alterations of course正确答案D
Any alteration of course or speed to avoid collision, _________shall avoid.(1.0)
A.a large course change B.a large speed change C.the observance of good seamanship D.a succession of small alterations of course正确答案D
