航海英語貨物檢驗(yàn)報(bào)告單項(xiàng)選擇題每日一練(2019.01.15)

來源：考試資料網(wǎng)

1 When loading bulk liquid cargo，what is the first action you should take if a cargo valve jammed open?（）

2 A“chock” is a（）.

3 Which action must be taken when an individual cargo tank is closed off from the inert gas system by the tank isolation valve?（）

4 The piping that routes an oil cargo from the manifold to underdeck pipelines is known as a （）.

5 When clearing customs for a foreign voyage，which of the following is processed at the custom’s house and returned to the vessel? （）