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

The salvage contract whereby the salvor is entitled to no award if the salvage services are unsuccessful is termed().

A.No cure-no pay
B.Non-contract salvage
C.A non-salvage service
D.None of the above

微信掃碼免費搜題