When we hoist national flag together with other flags, we should keep the national flag in the （）place.
第1题：
A vessel which is being assisted by an icebreaker would display a flag hoist consisting of the code numeral "4" when the vessel ______.
A.speed begins to drop
B.stops
C.receives ice damage
D.becomes icebound
第2题：
We should hoist national flag（）（按时）.
第3题：
When we meet a（军舰）_____, we should lower national flag
A.warship
B.boat
C.container ship
D.bulk carrier
第4题：
National flag should not be （）up.
第5题：
When you hoist national flag, you should hoist it in （）place.
第6题：
Take down Flag “G” and（）(升) Flag “H”.
第7题：
When we meet a（军舰）（）, we should lower national flag.
第8题：
We shall hoist the ___ (H旗) as soon as a pilot comes on board
A.Fag “H”
B.Flag “G”
C.Flag “Q”
D.Flag
第9题：
If we have a pilot on board , we should take down （） and hoist （） .（）
第10题：
在船上应当日落时降下国旗.（）