将 [tex=4.143x1.357]4q8hoRMT1kUDhysUI6JL6w==[/tex]的[tex=3.0x1.214]ZkIpwnBdlLwup2w74X93eDfaWDbg9d8CCE4aQI3UPgM=[/tex] 和[tex=4.143x1.357]c1vi57u4KbKPCHhZ4KWh0A==[/tex]的 [tex=3.5x1.214]2PR/ieq3cdNrZPWyO3RR7aqIxKXKxrkHWBAuOWVThDY=[/tex]溶液等体积混合后, 溶液的 [tex=2.357x1.5]xOhbVKIYNBuMIgYyjFyqEVpHGTX5+EEObPX3W+sLU1M=[/tex]为
未知类型：{'options': ['[tex=1.571x1.214]bMm8IM/FDVdq9S8i37axAQ==[/tex]', '[tex=1.571x1.214]EILZ7v3twDNhLf0RRJzDUw==[/tex]', '[tex=3.429x1.214]kFbMbElglNYHpPDyHNxXMXq2WAGzbTR1g3TJj1D1vWQ=[/tex]', '[tex=4.214x1.571]sjpT3ZCO29lPHL6tXaY7NOJVNOndjMglwznuKjtpK6c=[/tex]', '[tex=4.071x1.571]7VYIxDqKgzT9NVC+3mrz/ekJ/S7HnPEdlSKcpFXg7I8=[/tex]'], 'type': 102}
未知类型：{'options': ['[tex=1.571x1.214]bMm8IM/FDVdq9S8i37axAQ==[/tex]', '[tex=1.571x1.214]EILZ7v3twDNhLf0RRJzDUw==[/tex]', '[tex=3.429x1.214]kFbMbElglNYHpPDyHNxXMXq2WAGzbTR1g3TJj1D1vWQ=[/tex]', '[tex=4.214x1.571]sjpT3ZCO29lPHL6tXaY7NOJVNOndjMglwznuKjtpK6c=[/tex]', '[tex=4.071x1.571]7VYIxDqKgzT9NVC+3mrz/ekJ/S7HnPEdlSKcpFXg7I8=[/tex]'], 'type': 102}
举一反三
- 6个顶点11条边的所有非同构的连通的简单非平面图有[tex=2.143x2.429]iP+B62/T05A6ZTM0eeaWiQ==[/tex]个，其中有[tex=2.143x2.429]ndZSw3zT0QTOVLVdoUto1Q==[/tex]个含子图[tex=1.786x1.286]J+vVZa2YaMpc6mJBbqVvWw==[/tex]，有[tex=2.143x2.429]lmhx48evnQMhi03NovPXig==[/tex]个含与[tex=1.214x1.214]kFXZ1uR8GjycbJx+Ts2kyQ==[/tex]同胚的子图。供选择的答案[tex=3.071x1.214]3KinXFh3SXhZ7nIe1y9KEV6aadxhhJWeEy6Dij1iObdMUZkY6ZA5J2dVVjPSuhEf[/tex]：(1) 1 ;(2) 2 ;(3) 3 ; (4) 4 ;(5) 5 ;(6) 6 ; (7) 7 ; (8) 8 。
- 判断下列命题是否为真：（1）[tex=3.643x1.357]/5abqJjwKZ1qr+6hsVFF5EBvfq3ggOFNlHMClz0h9nk=[/tex]（2）[tex=2.929x1.357]rGJpyjIjJpbcoBTWxP0Jiw==[/tex]（3）[tex=4.5x1.357]2wycHMoqU83MyEp17iBils58bR7YLuCTI2G9NVAdlfY=[/tex]（4）[tex=5.214x1.357]CTz2gu+IIm1GgNmYMGaduCRtA41wnW4WqwRWwEhq6aA=[/tex]（5）[tex=4.857x1.357]1DcE2BMMOaZhTuxR/mjgsboXxfg5ET59Dp4I/jjEDuw=[/tex]（6）[tex=4.643x1.357]BSryrsQYOvTP2hTWRu6t4nAuJwlSs4L9jaq70EpB+Us=[/tex]（7）若[tex=6.0x1.357]y0IZLUnBO88nR8WBZYvd7QXv5S1OMINV5cQNzPyiyAc=[/tex]，则[tex=3.429x1.357]1brfPwTkVVIX4GfoMIUskA==[/tex]（8）若[tex=7.643x1.357]MhLfJXZnhbXiB0x3oNtFzThV4Y1mJxe1VYr7PkJE/T6hmTD3WWp+UxbNwvUQ6DHk[/tex]，则[tex=4.143x1.357]LZUA94ISo1po5HWsOVeBCjo0rMvj7uw3bGw5HiZenrI=[/tex]
- set1 = {x for x in range(10)} print(set1) 以上代码的运行结果为？ A: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} B: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10} C: {1, 2, 3, 4, 5, 6, 7, 8, 9} D: {1, 2, 3, 4, 5, 6, 7, 8, 9,10}
- [tex=2.214x1.0]Z8GWW72u+MH/mjafnp+83A==[/tex]丙酮酸经过丙酮酸脱氢酶系和柠檬酸循环产生[tex=4.0x1.214]EPDWVFNjIR8daNoozaWRDg==[/tex],生成的[tex=3.214x1.0]1AqDCKqjaAug6buHS5Z0tQ==[/tex]、[tex=3.429x1.214]HYAn2+I9AZQLWcA3ajoPaw==[/tex]和[tex=2.143x1.0]qQANfGnLx7pE5mcaEibuNg==[/tex](或[tex=2.071x1.0]YGdeb/NAM7yg+XY6SY16Fg==[/tex])的摩尔比是( )。 未知类型：{'options': ['3:2:0', '4:2:1', '4:1:1', '3:1:1', '2: 2:2'], 'type': 102}
- 将一枚均匀硬币连抛 3 次, 用 [tex=0.857x1.0]KGogyvwDAIJf/iL0H/9wjg==[/tex]表示出现正面的次数,[tex=4.571x1.357]PxCcajkQzA7U3p4bUf7A3Q==[/tex](). 未知类型：{'options': ['1/8', '3/8', '1/4', '3/4'], 'type': 102}