一、单项选择题
1.B2.B3.D4.B5.B6.A7.B8.C9.D10.B
11.C12.A13.A14.A15.A16.D17.A18.B19.D20.D
21.B22.A23.C24.C25.A26.D27.A28.B29.B30.D
31.C32.D33.A34.B35.C36.B37.A38.B39.D40.C
4LD42.A43.A44.C45.C46.B47.A48.B49.B50.B
51.B52.D53.A54.B55.D56.D57.A58.C59.C60.D
二、多项选择题
61.ACD62.BDE63.ABE64.ADE65.CDE66.ABDE67.ABDE
68.ACE69.AD70.ABCD71.ABCE72.ABCD 73.BC74.ABC
75.BCE76.ADE77.AB78.CE79.ABE80.ADE