海船船员考试
单选题When the union purchase derrick is operated, one derrick is positioned over the quayside and the other almost vertically over the （）.A dockB holdC pedestalD machinery space
题目
dock
hold
pedestal
machinery space
相似问题和答案
第1题：
The （）is fixed at the bottom of the derrick.
- A、gooseneck
- B、block
- C、derrick step
- D、crane
正确答案:A
第2题：
请修理一下受损吊杆。（）
- A、Please have the damaged derrick readjusted.
- B、Please have the damaged derrick repaired.
- C、Please have the damaged derrick painted.
- D、Please have the damaged derrick brushed.
正确答案:B
第3题：
Terri: Derrick, don't you think you should take a vacation? Even one or two days would be fine.
Derrick:__________ There's too much work.
A． I think so.
B． No way.
C． Count on me.
D． You don't know.
由Derrick回答的后半句tOO much work可知Derrick没有时间，因此选项B(no way，不行)为正确答案。
第4题：
This （）was repaired in Singapore.
- A、damaged derrick
- B、damaging derrick
- C、derrick to be damaged
- D、derrick
正确答案:A
第5题：
The （）(吊杆托架) supports the derrick.
- A、derrick boom rest
- B、derrick head
- C、derrick mast
- D、derrick guy
正确答案:A
第6题：
把吊杆甩向码头。（）
- A、Please swing the derrick to wharf side.
- B、Just go down the derrick , please.
- C、Just a moment , please.
- D、Please swing the derrick to inboard.
正确答案:A
第7题：
请把吊杆甩到舱口上方好吗？（）
- A、Will you please swing the heavy derrick over the hatch?
- B、Will you please swing the derrick over the hatch?
- C、Will you please lower the derrick over the hatch?
- D、Will you please top the heavy derrick over the hatch?
正确答案:B
第8题：
The connected joints of pipe，usually made of three joints of pipe approximately 90 feet long，racked in the derrick when making a trip are called a ______．
A.String
B.Stand
C.Joint
D.Standpipe
第9题：
The（）(千斤索) is a wire used to take the weight off.
- A、light derrick
- B、union purchase
- C、topping lift
- D、heavy derrick
正确答案:C
第10题：
重吊杆用于吊大的重件。（）
- A、Heavy derrick is used for lifting large heavy cargo.
- B、Derrick is used for lifting large heavy cargo.
- C、Heavy derrick is used for lifting dry bulk cargo.
- D、Derrick is used for lifting dry bulk cargo.
正确答案:A