He is so skillful that he can draw a picture at an object in a human hair.
A.one-twentieth the thicker than | B.one-twentieth the thick of |
C.one-twentieth the thickness of | D.one-twenty thicker than |
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He is so skillful that he can draw a picture at an object in a human hair.
A.one-twentieth the thicker than | B.one-twentieth the thick of |
C.one-twentieth the thickness of | D.one-twenty thicker than |
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