Clamps have been used up.
Lashing wires have been used up.
Twist locks have been used up.
Turnbuckles have been used up.
第1题：
A.been used for
B.got used for
C.been used to
D.got used to
第2题：
We have been () walnutmeat form. the local commission houses, who () send us quotations regularly.
A、bought,used to
B、buying,used to
C、buy,are used
D、bought,used to
第3题：
A.ought to have been not smoking
B.ought to have not been smoking
C.ought not to have been smoking
D.ought to not have been smoking
第4题：
Which statement about general average is TRUE ________．
A.Damage to a ship must have been incurred while the ship and/or its machinery was being used for its intended purpose
B.Property must have been sacrificed or an expenditure of money incurred
C.The loss or damage to deck cargo due to heavy weather constitutes general average
D.Of the ship，the freight，and the cargo interests，only one need be involved
第5题：
His parents _______ the US for ten years.
A、have been
B、have gone to
C、have been to
D、have been in
第6题：
A.take
B.remove
C.recover
D.move
第7题：
If only it ()so cold, perhaps I, too, ()more initiative.
A、had been,have shown
B、have been,would show
C、had’t been,cound't have shown
D、had't been,could have shown
第8题：
A. have been working out
B. have been working
C. have been working on
D. have been building on
第9题：
We can infer from the passage that_____.
［A］ Shearer has experienced many violent incidents ［B］ new tools have been used to investigate terrorists
［C］ FBI has been active in the war on eco-terrorism ［D］ ELF openly declares its beliefs and ends
第10题：