99色精品-9色在线-99色在线-99色视频 国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

單項選擇題

If a vessel moored at a U-Sterminal does not comply with coast guard pollution prevention regulation, it may be detained by the ()

A.Inspector general
B.Captain of the port
C.local port authority
D.state pollution board

微信掃碼免費(fèi)搜題