海船船员考试
单选题The abbreviation RYC in a marine cable generally stands for（）.A referring to your crewB reference for your captainC return to your cabinD received your cable
题目
referring to your crew
reference for your captain
return to your cabin
received your cable
相似问题和答案
第1题：
Brides usually wear white wedding dresses，because white______ purity．
A．stands for
B．stands out
C．stands up
D．stands by
stand for“代表”；stand out“突出，出色，支撑住”；stand up“站起”；standby“遵守袖手旁观”。
第2题：
A gas-free certificate would usually be issued by a(n) ______.
A.ABS marine surveyor
B.certified marine chemist
C.port engineer
D.Coast Guard marine inspector
第3题：
_____, boys like footballs.
A: Generally speaking
B: General speaking
C: Generally spoken
D: Speaking generally
第4题：
用以表示“轮廓算术平均偏差”的符号是：（）。
- A、Ra
- B、Ry
- C、Rz
- D、RC
正确答案:A
第5题：
A. Letter of Credit，Packing List B. Leaking of Containers，Bill of Lading
C. Letter of Credit, Bill of Lading D. Leaking of Containers, Packing List
第6题：
A gas-free certificate would usually be issued by a(n) ______.
A.CCS marine surveyor
B.certified marine chemist
C.port engineer
D.MSA marine inspector
第7题：
Generally speaking, the fuel injected into a marine diesel engine combustion chamber is ignited by ______.
A.spark plugs
B.glow plugs
C.heat of compression
D.a magneto
一般来说为船用柴油机燃烧室内注入燃料是通过压缩热点燃的。
第8题：
The abbreviation RYC in a marine cable generally stands for ______.
A.refeering to your crew
B.reference for your captain
C.return to your cabin
D.received your cable
在海上电报中，缩写RYC通常代表收到你的电报。
第9题：
下列电工常用符号（）是热继电器。
- A、R
- B、RY
- C、RJ
- D、Y
正确答案:C
第10题：
在IBM双机平台下，倒换双机的指令是（）。
- A、clstop –gy
- B、clstop –ry
- C、clstop –y
- D、clstop
正确答案:B