i won't givE you An ACCount oF All my wAnDErings, though i hAvE BEEn most inDEFAtigABlE; For i Am kEEping, As i tolD you BEForE, A most ______ journAl.
A．ExhAustED
B．ExhAustivE
C．ExhAusting
D．ExhAustion