To _______ sanitary water from any vessel, an application shall be made to Harbor Authorities for approval.
A.discharge
B.recircle
C.load
D.take in
正确答案是A
To _______ sanitary water from any vessel, an application shall be made to Harbor Authorities for approval.
A.discharge
B.recircle
C.load
D.take in
正确答案是A