A. go afterB. go offC. go throughD. go awayI’ll （）the s……

单项选择题They will（） against pirates and pilferage.

A. take place
B. take over
C. take measures
D. take up

单项选择题When we hoist national flag together with other flags, we should keep the national flag in the （）place.

A.centre
B.lower
C.A+B
D.A o rB

单项选择题We can’t hoist （）national flag.

A.clean
B.worn
C.beautiful
D.good

单项选择题The sailors should show the relevant （）by day.

A.ladders
B.flags
C.hands
D.lines

单项选择题You should （）the mooring lines according to the changes of draft.

A.adjusted
B.adjusting
C.adjustment
D.adjust