This is a preview. Log in through your library . Abstract During the acquisition of programming concepts prior knowledge may serve as «precursor» and interacts with the informatical concepts; ...
Conditionals are used to express both real, likely and unreal situations. As a result, tenses used with them are not flat; they change. That is why the difference between ‘If I arrive’ and ‘If I had ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback