参考答案：
一、单项选择题
1.c2.d3.d4.a5.d6.c7.a8.c9.c10.d
11.a12.c13.b14.b15.b16.b17.b18.a19.a20.d
21.c22.a23.c24.c25.c26.b27.b28.a29.d30.a
31.b32.d33.c34.a35.a36.b37.b38.a39.a40.d
41.b42.a43.b44.a45.b46.c47.b48.c49.a50.a
51.a52.b53.b54.a55.c56.d57.c58.d59.d60.a
二、多项选择题
61.ab62.bcde63.abc64.abcd65.abcd
66.abcd67.abc68.abd69.abd70.abcd
71.ade72.ac73.bcde74.abcd75.abc
76.acde77.ace78.abde79.abde80.abde
81.bcde82.ab83.ade84.abce85.abde
86.bcd87.acd88.acde89.abcd90.ab
91.bd92.abc93.abc94.ad95.bcde
