船舶水手考试
The fire site has been （）up.A、takenB、putC、cleanedD、kept
题目
The fire site has been （）up.
- A、taken
- B、put
- C、cleaned
- D、kept
参考答案和解析
相似问题和答案
第1题：
A、has taken
B、has been taking
C、is taken
D、has been taken
第2题：
After a fire has been extinguished in a closed space, personnel may safely enter the space when
A.smoke density has been decreased sufficiently to see the bulkhead opposite the compartment's entrance
B.a lifeline and explosion proof flash light are used
C.all smoke and toxic fumes are removed and an adequate oxygen supply is present
D.overhaul has been completed to remove any possible source of re-ignition
第3题：
When will the fire department come to conduct a fire prevention inspection in our company?
A. Next month. I’ve checked hydrants and fire-extinguishers on each floor
B.Next day. The manager will check hydrants and other equipment in the building.
C.Next week. But hydrants and fire extinguishers on each floor has already been checked
D.The day before yesterday. I had already checked hydrants and fire extinguishers on each floor.
第4题：
The technician has suspicions that a browser has been hijacked. Which of the following should the technician look for in this situation?（）
- A、A new default gateway has been setup.
- B、A new Internet shortcut has been added.
- C、A new web browser has been installed and is now the default.
- D、A proxy server has been enabled.
正确答案:D
第5题：
A vessel has been damaged by fire. The survey shows the cost of repairs will exceed the value of the repaired vessel. This is an example of a(n) ______.
A.constructive total loss
B.salvage loss
C.actual loss
D.preferred loss
第6题：
All that can be eaten has been eaten up.()
第7题：
The palace eaught fire three times in the last century , and little of the original buliding________now .
A. remains B.is remained
C. is remaining D. has been remained
第8题：
Ann has decided to be a great inventor when she grows up．（改为同义句）
Ann has _____a _____to be a great inventor when she grows up．
37. madeldecision
第9题：
A carbon dioxide fire extinguisher should be recharged ______.
A.at least annually
B.whenever it is below its required weight
C.only if the extinguisher has been used
D.before every safety inspection
二氧化碳灭火器一般重量减少百分之十必须从新填装。
第10题：
A technician has been given a task to create a separate location for disaster recovery. Thecompany has very high uptime requirements and will lose money if there is any downtime. Whichof the following deployments should the technician consider？（）
- A、Hot site
- B、Warm site
- C、Fault tolerant site
- D、Cold site
正确答案:A