65. How do Twain's novels on slavery differ from Stowe's?
A. Twain was more willing to deal with racism.B. Twain's attack on racism was much less open.
C. Twain's themes seemed to agree with plots.
D. Twain was openly concerned with racism.
66. Recent criticism of Adventures of Huckleberry Finn arose partly from its ______.
A. target readers at the bottomB. anti-slavery attitude
C. rather impolite language
D. frequent use of "nigger"
67. What best proves Twain's anti-slavery stand according to the author?
A. Jim's search for his family was described in detail.B. The slave's voice was first heard in American novels.
C. Jim grew up into a man and a father in the white culture.
D. Twain suspected that the slaves were less intelligent.
68. The story of two babies switched mainly indicates that ______.
A. slaves were forced to give up their babies to their mastersB. slaves' babies could pick up slave-holders' way of speaking
C. blacks' social position was shaped by how they were brought up
D. blacks were born with certain features of prejudice
69. What does the underlined word "they" in Paragraph 7 refer to?A. The attacks.
B. Slavery and prejudice.
C. White men.
D. The shows.
70. What does the author mainly argue for?
A. Twain had done more than his contemporary writers to attack racism.B. Twain was an admirable figure comparable to Abraham Lincoln.
C. Twain's works had been banned on unreasonable grounds.
D. Twain's works should be read from a historical point of view.