A.politeB.politelyC.impoliteD.impolitelyDuty Sailors mu……

单项选择题They should （）care of anchors to ensure that they are in normal condition.

A.took
B.take
C.taking
D.taken

单项选择题Please （）.I’ll go and ask him to come.

A. wait a moment
B. go
C. stand
D. Sit down.

单项选择题-How do you do, Chief Officer! -（）

A. How are you?
B. Fine, thank you.
C. How do you do?
D. Not at all.

单项选择题Welcome aboard. Our master is expecting you in his cabin. Come （）.

A. all the ways
B. every way
C. this way
D. on the way

单项选择题-May I see your （）? -Yes. Here you are.

A.identity
B.passport
C.ID
D.card