二、选择题

二、选择题

1.(B) 2.(B) 3.(A) 4.(A)

5.(A) 6.(B) 7.(C),(B) 8.(B)

9.(A) 10.(D) 11.(A),(C) 12.(A)

13.(A) 14.(A),(B) 15.(B),(C) 16.(A)

17.(A) 18.(B) 19.(C) 20.(A)

21.(C) 22.(B) 23.(A) 24.(A)

25.(B) 26.(C) 27.(A),(C),(B)

28.(B) 29.(A) 30.(A) 31.(B)

32.(B) 33.(A) 34.(C) 35.(A)

36.(C) 37.(D) 38.(A) 39.(C)

40.(B) 41.(B) 42.(A) 43.(B)(https://www.daowen.com)

44.(C) 45.(A) 46.(B) 47.(A)

48.(C) 49.(C) 50.(C) 51.(B)

52.(C) 53.(B) 54.(A) 55.(C)

56.(A) 57.(A) 58.(A) 59.(C)

60.(A) 61.(B) 62.(C) 63.(A)

64.(B) 65.(B) 66.(A) 67.(B)

68.(A) 69.(D),(C) 70.(A) 71.(A),(C)

72.(B) 73.(A) 74.(B),(C) 75.(A)

76.(A),(B);(C),(D) 77.(C) 78.(A)

79.(D) 80.(B)