23.We can infer from the third paragraph that .
A.showing love to others can make prisoners strong
B.the American prison culture will be improved
C.the author is not content with the prison culture
D.caring for others is encouraged in American prisons
22.Which of the following statements is true?
A.The cat was dirty because it was kept in prison.
B.The officer in the prison enjoyed petting the cat.
C.The prisoners prepared food for both the cat and birds.
D.The author realized the importance of practising kindness.
21.From the passage,we can learn that the author was .
A.an animal protector B.the cat owner
C.a prison officer D.a prisoner
19.A.And B.But C.So D.For
18.A.hateful B.hopeless C.annoyed D.tired
17.A.danger B.success C.pleasure D.future
16.A.possess B.envy C.enjoy D.destroy
15.A.stay B.spend C.play D.live
14.A. painted B.decided C.appreciated D.thought