Sentence examples for is this unknown from inspiring English sources
[17] Galton asks slightly different questions: "For most criminal investigations, and for some other purposes also, the question is not … 'Is A the same person, or a different person from B?' but the much more difficult problem of 'Who is this unknown person X?'" Francis Galton, "Finger Prints," p. 154.
In Dent's wake, there was a question: is this unknown 19-year-old from California, the son of the former Australian Davis Cup player Phil Dent, another American hope?
Where is my Faith... even deep down right in there is nothing, but emptiness & darkness... My God... how painful is this unknown pain... I have no Faith... I dare not utter the words & thoughts that crowd in my heart... & make me suffer untold agony.
It was this great unknown, this complete mystery.
All this is completely unknown in Dresden".
Just what this is remains unknown.
This is an unknown question to me.
The impact of this is still unknown.
This is also unknown for our study.
