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單項選擇題

Duty officer and （）keep navigational watches on the bridge at sea.

A.seaman
B.sailor
C.duty sailor
D.OS

你可能感興趣的試題

單項選擇題

---“（）”
---“Two degrees on starboard.”

A. What rudder?
B. How is the heading?
C. How answer?
D. What course?

單項選擇題

“Port a little sluggish” means（）

A. that the port rudder answers very well.
B. that the port rudder answers slow.
C. that the port rudder answers quickly.
D. that the port rudder is broken.

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Duty officer and （）keep navigational watches on the bridge at sea.

你可能感興趣的試題

---“（）” ---“Two degrees on starboard.”

“Port a little sluggish” means（）

---“（）”
---“Two degrees on starboard.”