Question

大学英语预备级1试题求答案1 __ is known to the world,Mark Twain is a grea

Answer 1

1.C; 2.D; 3.B; 4.A; 5.A; 6.A; 7.A; 8.C; 9.C; 10.C; 11.A; 12.A; 13.C; 14.A; 15.B; 16.A; 17.A; 18.A; 19.D

应该没问题.