设 [tex=5.143x1.286]I1eYw5Pjgl1qq9CdJde6XDMao7uE4JDPvQyB476TO4Q=[/tex] ,且[tex=4.429x1.286]aCn7U9rogloMrOlPF1HIgA==[/tex]的属性个数分别为[tex=2.214x1.286]SlwYJusaOgVIOZhLrJa/pA==[/tex]和[tex=0.5x1.286]r65Ank8E1dV+BtDCLn5S+w==[/tex]，那么三者之间应满足
未知类型：{'options': ['[tex=4.143x1.286]EyId7ddtQwwDpVDDyZHfj0E4alGLiiKiovR3GON5GmE=[/tex]', '[tex=4.143x1.286]X5du+1nWofgRQULMj0Cjew==[/tex]', '[tex=4.143x1.286]Kk4n12ECv4H8BfyRxPvQFZKZF3UcHXALjFrhwSBKOxo=[/tex]', '[tex=4.143x1.286]xRRfMWM8AddaRg2nrEW1HQ==[/tex]'], 'type': 102}
未知类型：{'options': ['[tex=4.143x1.286]EyId7ddtQwwDpVDDyZHfj0E4alGLiiKiovR3GON5GmE=[/tex]', '[tex=4.143x1.286]X5du+1nWofgRQULMj0Cjew==[/tex]', '[tex=4.143x1.286]Kk4n12ECv4H8BfyRxPvQFZKZF3UcHXALjFrhwSBKOxo=[/tex]', '[tex=4.143x1.286]xRRfMWM8AddaRg2nrEW1HQ==[/tex]'], 'type': 102}
举一反三
- 某人对商品x的需求函数是[tex=5.214x1.214]0m6eBd5eyK0NjuxeKfwtIw==[/tex]，[tex=4.214x1.214]I717YsPbj8Rnym1v2XQ+sFNkUl7mqUsGwbjwjXmy2xc=[/tex]，这里[tex=0.571x1.0]Za328cIB4SeR7rrzY+MM5Q==[/tex]是[tex=0.571x0.786]ZSLOI4fiO1oAbVC5M8IVkA==[/tex]的价格。如果商品x 的价格是0.5元，那么他对商品x的需求价格弹性是 未知类型：{'options': ['-10', '- 1/5', '-1/10', '\xa0- 1/3'], 'type': 102}
- [tex=32.857x1.286]dYmJNL1lYgk5Nxu2bSMyBaDXbHBZFrj02rUtZQX7gANiLBP9ajn9PQczbNCa248Xf6+w71acscKlw5z9TgEWbMe2McCDd3+b4c5j6X+JP9Yde3lL8vWHhWmse343q5e0snUxA1gxcECPgqNI5lvg/Q==[/tex][tex=34.714x1.286]s5bBBMbQoV9/seFQGKQ5YCWVaC44RmXo766EkV1o8olWnoB9+kjTXGF7dIM5cDu1mzSAOhjkp0EdfmPGpL/Bb+R14VIU0EoGyQCxwPcLY120J9Z2t8EJnQ9llVcRgMQEycnEtHglAm4D6QxLi2hogFci/lAF5gw/v3lunTF/mW4=[/tex] 未知类型：{'options': ['[tex=4.643x1.286]7s8TP9Saou3ReietiNIyvg==[/tex]', '[tex=4.143x1.286]Ptj3SIEgwknx5zxdahmq8A==[/tex]', '[tex=4.143x1.286]RC+itg6a3PW+lJDj3+b19w==[/tex]', '[tex=4.143x1.286]tNTZmAmxg57XJiA6Sx1Kpg==[/tex]'], 'type': 102}
- [tex=32.857x1.286]dYmJNL1lYgk5Nxu2bSMyBaDXbHBZFrj02rUtZQX7gANiLBP9ajn9PQczbNCa248Xf6+w71acscKlw5z9TgEWbMe2McCDd3+b4c5j6X+JP9Yde3lL8vWHhWmse343q5e0snUxA1gxcECPgqNI5lvg/Q==[/tex][tex=34.714x1.286]s5bBBMbQoV9/seFQGKQ5YCWVaC44RmXo766EkV1o8olWnoB9+kjTXGF7dIM5cDu1mzSAOhjkp0EdfmPGpL/Bb+R14VIU0EoGyQCxwPcLY120J9Z2t8EJnQ9llVcRgMQEycnEtHglAm4D6QxLi2hogFci/lAF5gw/v3lunTF/mW4=[/tex] 未知类型：{'options': ['[tex=4.643x1.286]7s8TP9Saou3ReietiNIyvg==[/tex]', '[tex=4.143x1.286]Ptj3SIEgwknx5zxdahmq8A==[/tex]', '[tex=4.143x1.286]RC+itg6a3PW+lJDj3+b19w==[/tex]', '[tex=4.143x1.286]tNTZmAmxg57XJiA6Sx1Kpg==[/tex]'], 'type': 102}
- 发生心搏骤停，必须在多长时间内重建循环和呼吸 未知类型：{'options': ['[tex=4.143x1.286]o3f/ytV8+0VklocqWPttPA==[/tex]', '[tex=4.143x1.286]fQvdYSx1ngGgdQo0ZXvWsA==[/tex]', '[tex=4.143x1.286]YpHkOh0+SiWmpUyiDO88gg==[/tex]', '[tex=4.714x1.286]bt+8CXezMOckdIMOlNOJht09HMYgwtnsnG+EPkQp2fo=[/tex]', '[tex=5.143x1.286]Fbbxbq0X9iFgjlyqIDLYvGjO2pewGPvwb6BcV+3smOE=[/tex]'], 'type': 102}
- 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 。