A. Spanners and hammers.B. Derricks and cranes.C. Forkl……

单项选择题What do you want?（）

A. Thank you.
B. Yes, a hammer.
C. Two saws.
D. Not at all.

单项选择题-May I use your screwdriver? -Certainly. Here （）.

A. it is
B. they are
C. you are
D. are you

单项选择题Forecastle deck is located( 位于) at the ship’s （）.

A.bow
B.stern
C.midship
D.abeam

单项选择题Please have the damaged derrick （）.

A.painted
B.repaired
C.brushed
D.derusted

单项选择题Are there any spanners in the toolbox? （）

A. Yes, there are.
B. Yes, it has.
C. Yes, I have.
D. No, there are.