海船船员考试
单选题If an anchor windlass has been idle for some time, you should （）.A repack all valve stemsB lubricate it prior to useC replace the foundation boltsD balance the warping heads
题目
repack all valve stems
lubricate it prior to use
replace the foundation bolts
balance the warping heads
相似问题和答案
第1题：
A、is repaired
B、has been repaired
C、is being repaired
第2题：
A and I think it definitely has a bright future ;
B but it may be time to consider some major changes ;
C but the company faces tough competition
第3题：
(A) They are ready for the snow
(B) It is typical December weather
(C) Once it starts, it’ll snow a lot
(D) It has been snowing for some time
正确答案：D
解答参考：D.当对方说开始下雪了的时候，你可以说开始下雪?已经下了好一阵子了。
第4题：
My money______. Could you please lend me some?
A. has run out of
B. has run out
C. was run out of
D. has been run out
9．答案为B 我的钱用完了。你能借我点吗?run out“用完”，主语一般为物，无需用被动语态，run out of“用完，耗尽”，后需接宾语，主语一般是人。
第5题：
Don't worry, your watch( )and you can have it in no time.
A. is repaired
B. has been repaired
C. was repaired
D. is being repaired
第6题：
This windlass ________ now
A.has repaired
B.is under repair
C.was repaired
D.has been repaired
第7题：
此题为判断题(对，错)。
第8题：
A.since
B.for
C.before
D.after
第9题：
if the anchor has been heaved out of the ground and clear of the bottom, what do you report?
第10题：
If an anchor windlass has been idle for some time, you should ______.
A.repack all valve stems
B.lubricate it prior to use
C.replace the foundation bolts
D.balance the warping heads