II. 克漏字選擇 (21—25題為題組)      In 1888, at the age of 35, Vincent van Gogh lost part of his left ear after his friendshipwith the painter Paul Gauguin broke down. After ( 21 ) sent to the hospital several times,he checked himself into the insane asylum at Saint-Remy. The artist spent a year in theasylum ( 22 ) for his worsening mental health.      Locked away and unable to ( 23 ) the outside world, van Gogh found that art wasthe only way he could find ( 24 ) for his mind. It is perhaps for this reason that his year atSaint-Remy became one of the most productive of his career. Many of his best-known works,including The Starry Night, ( 25 ) created during this period.
【題組】21.
(A) he
(B) being
(C) he is
(D) he being )