4.txt

这是英语学习方面的

48.100000 34.550000 40.525000 44.525000 49.950000 54.175000 51.475000 48.400000 58.850000 41.975000 13.075000 -10.475000 -19.675000 4.625000 -7.150000 -37.400000 -46.075000 -41.625000 -42.400000 -44.000000 -47.575000 -39.525000 -46.550000 -44.675000 -48.550000 -48.775000 -39.650000 -26.550000 -37.300000 -48.325000 -44.250000 -41.325000 -46.850000 -51.700000 -47.300000 -51.650000 -45.150000 -40.100000 -44.850000 -46.075000 -49.000000 -40.475000 -45.825000 -42.425000 -51.350000 -42.800000 -52.050000 -44.425000 -38.975000 -52.300000 -39.375000 -44.125000 -41.875000 -37.425000 -33.525000 -38.275000 -34.925000 -32.725000 -37.700000 -36.225000 -35.125000 -39.550000 -34.200000 -24.075000 -47.025000 -12.625000 41.500000 48.250000 42.175000 45.300000 51.025000 50.150000 53.025000 51.850000 51.425000 48.400000 49.200000 47.325000 47.050000 48.975000 48.550000 46.950000 47.675000 48.475000 47.175000 48.050000 47.300000 48.175000 48.250000 50.550000 47.775000 47.225000
46.075000 38.250000 27.275000 43.725000 36.700000 48.750000 53.475000 43.025000 55.800000 42.675000 11.100000 -16.050000 -26.525000 -24.075000 -37.650000 -44.725000 -51.900000 -44.800000 -42.050000 -43.550000 -47.250000 -49.025000 -44.325000 -42.100000 -40.950000 -47.125000 -42.900000 -36.675000 -36.400000 -42.900000 -50.900000 -48.075000 -43.950000 -53.650000 -52.725000 -54.825000 -50.300000 -45.525000 -39.800000 -51.125000 -48.875000 -49.775000 -41.025000 -49.650000 -51.325000 -47.475000 -45.900000 -52.000000 -46.700000 -42.450000 -45.450000 -43.825000 -36.425000 -41.875000 -38.275000 -26.925000 -36.950000 -32.475000 -37.075000 -36.650000 -30.325000 -34.050000 -34.900000 -34.800000 -28.475000 -31.575000 -28.925000 33.375000 45.575000 37.900000 50.150000 48.650000 48.950000 53.650000 53.525000 47.375000 47.150000 44.275000 46.975000 46.550000 44.250000 46.650000 42.550000 46.875000 47.075000 46.700000 45.250000 45.775000 50.125000 46.350000 46.650000 47.075000
31.475000 36.975000 25.100000 18.750000 44.400000 33.925000 41.725000 39.375000 36.650000 21.575000 -20.075000 -36.750000 -41.275000 -44.225000 -38.500000 -54.100000 -47.925000 -45.425000 -41.850000 -45.325000 -42.600000 -55.125000 -42.175000 -43.900000 -40.050000 -41.600000 -43.925000 -32.900000 -45.350000 -41.700000 -51.825000 -54.275000 -41.125000 -49.775000 -54.000000 -53.450000 -54.800000 -46.275000 -40.875000 -53.625000 -50.375000 -47.725000 -41.775000 -48.250000 -49.875000 -47.550000 -45.600000 -48.250000 -47.550000 -45.375000 -46.400000 -35.225000 -38.375000 -34.900000 -45.250000 -38.625000 -30.325000 -33.100000 -35.125000 -35.500000 -31.225000 -47.375000 -25.425000 -36.825000 -39.725000 -22.850000 -32.275000 -26.275000 6.350000 31.300000 47.575000 49.575000 45.750000 49.400000 48.525000 51.275000 41.175000 47.875000 44.425000 42.550000 45.925000 43.050000 42.175000 44.075000 46.675000 46.150000 46.275000 45.275000 45.450000 44.000000 48.425000 49.600000
23.800000 17.125000 15.475000 -2.500000 10.850000 33.350000 31.225000 21.300000 -13.175000 -38.650000 -49.325000 -48.650000 -42.800000 -42.875000 -40.325000 -50.225000 -43.150000 -47.500000 -40.925000 -43.225000 -42.950000 -46.700000 -43.525000 -40.000000 -38.350000 -52.425000 -46.525000 -30.650000 -33.650000 -46.425000 -41.950000 -67.900000 -46.350000 -50.400000 -56.200000 -54.775000 -56.025000 -50.100000 -39.650000 -48.925000 -50.600000 -45.425000 -48.050000 -45.875000 -51.425000 -41.800000 -51.625000 -39.650000 -38.325000 -51.150000 -49.675000 -30.975000 -35.500000 -41.925000 -38.900000 -41.275000 -40.525000 -42.425000 -25.225000 -38.050000 -31.100000 -31.450000 -39.275000 -33.000000 -31.950000 -39.850000 -28.825000 -28.125000 -8.750000 -20.525000 8.200000 44.000000 52.775000 39.900000 45.325000 53.875000 51.925000 49.150000 47.975000 44.975000 49.275000 47.325000 46.250000 42.925000 43.275000 49.525000 44.425000 49.575000 44.450000 48.100000 44.100000 48.050000
35.175000 22.425000 10.025000 -3.950000 -19.100000 -5.125000 0.350000 -30.225000 -51.425000 -53.875000 -49.150000 -50.050000 -39.650000 -46.425000 -43.150000 -52.550000 -46.700000 -42.975000 -42.075000 -36.575000 -38.725000 -38.175000 -46.975000 -41.700000 -41.950000 -55.600000 -53.700000 -43.225000 -24.700000 -52.375000 -39.225000 -64.850000 -52.875000 -52.675000 -60.150000 -63.125000 -56.075000 -58.350000 -39.650000 -45.225000 -55.650000 -47.025000 -49.125000 -47.425000 -44.825000 -47.100000 -33.025000 -48.950000 -33.025000 -35.400000 -43.550000 -50.275000 -17.325000 -33.500000 -43.725000 -29.550000 -44.825000 -51.525000 -33.400000 -18.700000 -40.925000 -21.275000 -36.525000 -41.550000 -30.825000 -41.050000 -30.850000 -31.475000 -16.950000 -11.750000 -25.475000 -7.925000 40.100000 46.000000 41.850000 49.400000 50.475000 49.775000 51.725000 50.625000 49.750000 47.950000 46.775000 48.500000 41.900000 44.300000 45.450000 49.800000 44.100000 44.625000 47.050000 45.675000
38.500000 24.700000 16.875000 7.425000 7.350000 -17.375000 -45.875000 -46.300000 -49.075000 -58.000000 -54.000000 -50.275000 -40.425000 -46.675000 -44.975000 -51.925000 -43.025000 -42.700000 -37.825000 -40.550000 -38.475000 -38.350000 -53.450000 -43.475000 -46.725000 -51.450000 -61.050000 -63.800000 -23.050000 -57.225000 -41.375000 -48.725000 -68.000000 -50.650000 -63.475000 -67.925000 -52.100000 -58.200000 -35.375000 -36.025000 -52.800000 -50.000000 -45.125000 -48.725000 -34.500000 -63.300000 -21.925000 -38.900000 -51.500000 -26.775000 -34.475000 -51.500000 -32.325000 -7.075000 -43.275000 -30.375000 -30.650000 -49.875000 -47.375000 -40.350000 -14.125000 -43.675000 -20.075000 -42.350000 -32.300000 -40.250000 -33.325000 -24.575000 -32.925000 -17.775000 -19.525000 -27.775000 -11.225000 28.350000 46.150000 44.200000 46.900000 48.000000 48.825000 44.950000 47.950000 45.825000 47.250000 47.675000 48.125000 45.100000 50.875000 48.075000 44.125000 49.125000 47.875000 42.750000
34.125000 17.650000 4.150000 3.400000 -1.875000 -27.125000 -50.375000 -48.150000 -45.750000 -57.575000 -50.925000 -53.975000 -43.200000 -49.300000 -50.575000 -46.300000 -39.225000 -40.300000 -41.650000 -41.650000 -43.475000 -40.275000 -52.400000 -48.850000 -52.450000 -53.000000 -63.600000 -62.600000 -34.925000 -53.450000 -58.450000 -43.500000 -72.925000 -49.825000 -57.475000 -67.475000 -55.000000 -52.850000 -40.650000 -18.200000 -40.475000 -58.175000 -37.875000 -46.225000 -42.850000 -57.500000 -44.975000 -26.850000 -44.325000 -42.000000 -33.350000 -39.125000 -46.175000 -19.050000 -19.550000 -39.325000 -24.975000 -39.875000 -46.525000 -51.525000 -33.150000 -23.950000 -41.775000 -36.200000 -34.950000 -35.850000 -33.925000 -28.375000 -18.025000 -27.775000 -11.125000 -38.150000 -27.500000 3.600000 24.050000 48.600000 48.900000 53.175000 49.550000 48.875000 43.250000 46.225000 44.975000 49.675000 50.450000 41.550000 50.375000 48.125000 46.275000 45.950000 44.500000 45.250000
28.675000 13.275000 8.550000 -4.050000 -31.500000 -47.375000 -52.475000 -43.450000 -47.925000 -52.525000 -46.600000 -47.150000 -41.850000 -47.625000 -47.575000 -48.200000 -41.200000 -41.875000 -32.800000 -48.550000 -37.925000 -48.075000 -55.425000 -60.175000 -55.050000 -58.700000 -65.050000 -57.475000 -49.850000 -63.350000 -66.425000 -47.775000 -62.250000 -62.675000 -48.825000 -64.775000 -63.775000 -48.275000 -51.975000 -24.750000 -31.950000 -58.675000 -50.075000 -42.125000 -49.875000 -47.100000 -56.850000 -35.650000 -31.875000 -33.225000 -51.050000 -23.675000 -38.900000 -35.650000 -16.150000 -27.200000 -24.900000 -27.525000 -39.200000 -39.025000 -48.775000 -27.800000 -38.400000 -38.875000 -32.600000 -40.900000 -24.750000 -36.150000 -14.900000 -4.475000 -17.850000 -27.800000 -40.625000 0.325000 0.550000 11.425000 40.975000 55.150000 50.550000 52.375000 51.750000 50.600000 44.575000 50.925000 48.625000 34.925000 47.050000 48.625000 46.550000 46.050000 43.000000 45.300000
7.750000 -13.925000 -19.675000 -32.950000 -47.900000 -50.900000 -45.075000 -40.075000 -47.000000 -53.800000 -47.000000 -47.175000 -42.500000 -47.850000 -45.550000 -48.050000 -46.875000 -39.225000 -32.900000 -42.325000 -34.900000 -48.675000 -52.575000 -56.825000 -59.950000 -65.525000 -62.500000 -63.600000 -48.000000 -74.525000 -63.350000 -53.925000 -62.850000 -69.175000 -33.775000 -61.825000 -65.600000 -46.075000 -54.600000 -43.700000 -27.050000 -49.375000 -58.575000 -37.450000 -40.300000 -51.325000 -52.975000 -42.750000 -33.525000 -21.875000 -51.475000 -33.975000 -23.925000 -27.350000 -34.250000 -18.650000 -24.975000 -13.225000 -22.275000 -35.750000 -38.275000 -39.900000 -24.975000 -45.200000 -19.450000 -49.550000 -33.750000 -25.075000 -27.775000 -1.875000 -4.075000 -24.225000 -35.475000 -20.550000 1.850000 -6.675000 4.825000 42.600000 50.150000 46.425000 48.825000 49.175000 49.500000 48.725000 43.250000 42.325000 41.825000 44.100000 47.850000 48.825000 45.525000 42.750000
-9.950000 -28.375000 -43.450000 -45.350000 -47.675000 -47.575000 -41.125000 -46.175000 -41.100000 -49.300000 -44.400000 -48.075000 -40.525000 -46.000000 -47.675000 -46.075000 -52.725000 -37.400000 -45.425000 -37.850000 -46.825000 -53.875000 -56.025000 -60.325000 -58.900000 -59.000000 -68.700000 -59.550000 -47.925000 -62.100000 -74.875000 -51.825000 -53.050000 -69.500000 -32.700000 -49.875000 -71.625000 -48.500000 -47.650000 -53.250000 -34.450000 -36.950000 -63.825000 -43.750000 -33.275000 -60.775000 -49.750000 -41.125000 -46.775000 -22.425000 -41.625000 -44.450000 -27.850000 -24.800000 -37.300000 -38.075000 -25.400000 -29.525000 -10.650000 -26.500000 -30.300000 -36.500000 -15.650000 -25.850000 -36.650000 -24.950000 -55.900000 -20.475000 -28.725000 -9.250000 -14.500000 -4.300000 -24.525000 -29.750000 -12.525000 -4.200000 -8.550000 2.950000 37.550000 44.575000 43.100000 47.025000 51.800000 43.925000 39.375000 41.600000 40.825000 44.425000 41.900000 44.425000 46.500000 42.250000
-38.225000 -50.275000 -47.175000 -48.625000 -42.900000 -42.925000 -47.900000 -47.600000 -38.500000 -43.850000 -50.425000 -35.850000 -38.625000 -46.725000 -39.375000 -48.525000 -52.550000 -41.700000 -46.675000 -54.675000 -49.075000 -62.625000 -50.075000 -66.325000 -57.650000 -55.600000 -74.150000 -60.800000 -38.125000 -59.675000 -85.150000 -48.200000 -52.400000 -71.700000 -34.275000 -45.675000 -67.925000 -53.200000 -49.275000 -48.500000 -43.650000 -36.575000 -60.675000 -50.350000 -37.750000 -41.350000 -58.375000 -39.500000 -53.775000 -46.725000 -32.250000 -57.575000 -39.475000 -40.625000 -34.500000 -35.225000 -27.850000 -39.800000 -20.175000 -15.900000 -29.850000 -26.100000 -30.700000 -9.050000 -43.775000 -27.700000 -38.975000 -46.425000 -13.850000 -19.850000 -17.025000 -13.400000 -9.175000 -24.000000 -25.400000 -14.800000 -2.200000 -8.875000 -16.225000 41.375000 39.175000 42.150000 52.600000 46.925000 38.700000 40.575000 50.100000 47.225000 42.000000 46.825000 39.875000 41.400000
-52.750000 -47.075000 -48.575000 -45.250000 -29.750000 -41.725000 -47.550000 -41.550000 -46.650000 -43.625000 -47.125000 -39.700000 -37.575000 -43.150000 -35.925000 -43.075000 -60.175000 -49.650000 -48.075000 -60.450000 -49.400000 -64.125000 -61.875000 -74.150000 -60.525000 -58.825000 -79.775000 -69.300000 -39.875000 -64.050000 -85.850000 -52.275000 -55.400000 -75.025000 -45.875000 -47.025000 -66.300000 -53.475000 -52.075000 -46.825000 -51.950000 -43.125000 -59.675000 -44.675000 -46.625000 -37.300000 -55.500000 -47.550000 -41.225000 -60.250000 -39.350000 -48.825000 -58.275000 -54.425000 -41.875000 -47.925000 -25.375000 -41.450000 -39.850000 -14.800000 -33.400000 -26.925000 -47.175000 -23.000000 -32.625000 -39.275000 -27.400000 -54.500000 -34.725000 -7.025000 -12.325000 -19.450000 -17.825000 -11.625000 -30.425000 -19.975000 -6.625000 5.650000 -13.650000 -14.800000 43.275000 42.500000 36.525000 42.700000 44.950000 46.075000 48.775000 50.025000 40.950000 46.175000 45.875000 42.100000
-46.075000 -47.375000 -50.275000 -43.050000 -31.700000 -31.600000 -45.050000 -45.500000 -44.225000 -42.900000 -41.475000 -43.425000 -34.850000 -35.825000 -41.700000 -41.875000 -56.100000 -57.075000 -50.775000 -60.950000 -52.775000 -63.400000 -71.625000 -73.525000 -61.875000 -53.950000 -79.125000 -66.725000 -49.600000 -59.850000 -90.200000 -60.050000 -56.375000 -67.400000 -58.900000 -53.725000 -66.500000 -53.300000 -64.925000 -52.350000 -55.675000 -53.825000 -63.750000 -49.225000 -56.425000 -45.850000 -52.275000 -49.100000 -38.500000 -61.675000 -46.225000 -46.300000 -56.650000 -53.975000 -52.375000 -50.625000 -47.000000 -35.550000 -52.625000 -38.775000 -26.000000 -36.925000 -46.025000 -49.175000 -25.900000 -37.975000 -43.875000 -39.900000 -58.075000 -23.825000 -6.675000 -17.125000 -35.175000 -4.375000 -13.550000 -27.875000 -20.150000 -3.175000 -4.050000 -17.175000 -6.800000 49.000000 46.025000 33.875000 43.925000 47.550000 47.600000 45.300000 41.900000 40.300000 44.525000 45.100000
-49.625000 -44.950000 -54.475000 -39.525000 -31.150000 -24.875000 -42.150000 -40.000000 -45.725000 -38.100000 -45.075000 -37.025000 -31.300000 -42.175000 -51.800000 -42.475000 -51.550000 -59.250000 -38.800000 -71.275000 -58.625000 -63.650000 -62.500000 -76.400000 -53.375000 -57.650000 -81.800000 -66.200000 -51.475000 -69.075000 -88.700000 -66.325000 -57.500000 -64.750000 -54.500000 -67.475000 -73.550000 -53.500000 -70.975000 -64.800000 -60.425000 -59.075000 -67.000000 -59.575000 -52.675000 -64.650000 -57.700000 -46.950000 -55.000000 -59.825000 -63.450000 -51.600000 -61.175000 -70.650000 -56.475000 -59.075000 -58.850000 -45.325000 -62.275000 -49.550000 -35.650000 -38.250000 -46.875000 -58.775000 -50.425000 -40.725000 -48.025000 -45.900000 -46.825000 -42.950000 -18.900000 -15.750000 -34.500000 -13.800000 -6.100000 -15.400000 -26.600000 -14.950000 -8.325000 -11.250000 -19.175000 33.750000 48.875000 49.950000 31.475000 41.975000 47.000000 46.750000 42.600000 47.325000 38.500000 41.350000