2007年国家试卷一参考一、单项选择题，每题1分，共50分。1.D2.B3.B4.A5.B6.A7.B8.D9.C10.B11.D12.A13.B14.C15.B16.B17.C18.C19.D20.C21.C22.B23.C24.C25.D26.D27.B28.D29.B30.C31.A32.B33.C34.B35.A36.B37.D38.C39.A40.D41.B42.A43.A44.C45.A46.B47.B48.C49.D50.B二、多项选择题，每题2分，共80分。51.ABCD52.ABCD53.BC54.ACD55.ABC56.ABD57.BD58.ABD59.ABC60.BC61.ABC62.AC63.ABCD64.ACD65.ABCD66.ABD67.ACD68.AD69.ABC70.ABD71.ACD72.AD73.ABCD74.ABCD75.ABCD76.ABC77.AC78.AD79.ABD80.BCD81.ACD82.AB83.BD84.AC85.ACD86.BC87.ABC88.AC89.BC90.ACD三、不定项选择题，每题2分，共20分。91.C92.C93.B94.AB95.D96.ABCD
