To me its basically a distinction between:
work - the physical activity itself, or the time spent working.
and
job - the actual position, functions, duties that describe the work you do. Generally used in a broader sense than work.
For example:
I work from 8 to 5.
I will be working at the branch office this week.
and for your examples:
Do you enjoy your work? (This is OK, referring to the actual work functions you perform.)
Do you want to go for a drink after work? (work refers to the time you were working that day.)
As for job:
Do you enjoy your job? (This is OK, but more a question about your overall opinion about your position, what you do, how well you work with other, your boss, etc.)
Did you apply for that job yet?
It was a difficult job but someone had to do it.
I did not understand the job requirements.
If you tell someone about serious injury, the first thing comes is the physical harm to someone.
OALD defines this word and it is mostly used for physical harm
injury - harm done to a person's or an animal's body, for example in an accident
However, injury can happen to someone's feeling (on the same page).
injury - Damages may be awarded for emotional injury.
In usage note injury OALD defines being injured where instances are of physically being hurt.
Being a medical professional, I'd like to mention that damage can also happen to human organs (especially internal) but then it could be the result of an injury or harm by bad microorganisms
In that road accident, he got several injuries. In fact, his liver is damaged and needs to be repaired. OR
I have never seen such worse septicemia. Her internal organs are damaged and will stop working soon.
But again, if you are talking about someone's reputation or injury in the context of non-living thing, use damage to keep ambiguity at bay.
Don't get confuse that damage can be used for physical harm. 'Physical' can be used for non living things like computers and books etc. :)
So, a ship is a non-living thing so it might sustain damage and let the closer cause damage to the economy, not injury. :)
Best Answer
In the first and second sentence, it would not be wrong to use select but it would be uncommon. Select is rarely used as a verb. Most of the time you see "Select" you see it in its noun form "Selection."
The times when it is acceptable to use "Select" as a verb are when the options are part of a defined set. You can only select something that is part of the set available to you. Example: I have two books and I select/choose one to read (finite possible choices of books). I am walking and choose/elect to turn left (infinite possible choices of direction).
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