The captain has （）ashore.

单项选择题The captain has （）ashore.

A.go
B.going
C.gone
D.went

1.单项选择题When a ship is in port, （）must keep a gangway watch.

A.officers
B.crew members
C.sailors
D.motorman

2.单项选择题When a ship is in port, the sailor on duty （）a gangway watch.

A.has
B.keeps
C.looks
D.takes

3.单项选择题Hang national flag upside down should be strictly （）.

A.prohibit
B.prohibited
C.prohibiting
D.prohibits

4.单项选择题When you hoist national flag, you should hoist it（）.

A.quickly
B.rapidly
C.slowly
D.speedily

5.单项选择题After a ship leaves a foreign port, you should （）that country’s national flag.

A.hoist
B.lower
C.hoisted
D.lowered

6.单项选择题When a ship arrives at a foreign port, you should hoist （）national flag.

A. foreign country’s
B. own country’s
C. A or B
D. A+B

7.单项选择题We should （）the national flag when the sun sets.

A.lower
B.lowed
C.lowing
D.lowers

8.单项选择题When you hoist national flag, you should hoist it in （）place.

A.outstanding
B.secret
C.A or B
D.A+B

9.单项选择题A life-buoy should be （）at the gangway door.

A. locate
B. located
C. locating
D. to locate

10.单项选择题“In no time” means （）.

A. have no time
B. in a minute
C. a long time
D. a short time