[tex=33.857x1.286]lqUkiJOhTmv+yQZwXaWXql9VBDdD60C6NOCRFGT7e1YNLUjIZT7v2BrSHVi+ti0ZKYGNKCGPHwIMf2UW1v/OGQOw4xWUAf2Xc7axfBpY6MLR6fd2chmt84ObWWNNJN2LifFdMVW3JBdnhBbgnTjmDNe6ohYphrI8nbliSzRl2c8=[/tex]
[tex=33.857x1.286]lqUkiJOhTmv+yQZwXaWXql9VBDdD60C6NOCRFGT7e1YNLUjIZT7v2BrSHVi+ti0ZKYGNKCGPHwIMf2UW1v/OGQOw4xWUAf2Xc7axfBpY6MLR6fd2chmt84ObWWNNJN2LifFdMVW3JBdnhBbgnTjmDNe6ohYphrI8nbliSzRl2c8=[/tex]
[tex=33.857x1.286]lqUkiJOhTmv+yQZwXaWXql9VBDdD60C6NOCRFGT7e1YNLUjIZT7v2BrSHVi+ti0ZKYGNKCGPHwIMf2UW1v/OGQOw4xWUAf2Xc7axfBpY6MLR6fd2chmt84ObWWNNJN2LifFdMVW3JBdnhBbgnTjmDNe6ohYphrI8nbliSzRl2c8=[/tex]
[tex=33.857x1.286]lqUkiJOhTmv+yQZwXaWXql9VBDdD60C6NOCRFGT7e1YNLUjIZT7v2BrSHVi+ti0ZKYGNKCGPHwIMf2UW1v/OGQOw4xWUAf2Xc7axfBpY6MLR6fd2chmt84ObWWNNJN2LifFdMVW3JBdnhBbgnTjmDNe6ohYphrI8nbliSzRl2c8=[/tex]
[tex=33.857x1.286]mnYq3HRno1bYetnGi2QYCV1xwDVzX66BwtIboPdY5hhJ0hyiPqxyD7KrnJNY9nBF137QdpX30trX2exAvoddXwg2KVy8+o+1QtHqRq2m6Awzh7gpKxrlUd4CLeR3b59VLqvpz+nAqHO/aiH/DZ419g==[/tex]
[tex=33.857x1.286]mnYq3HRno1bYetnGi2QYCV1xwDVzX66BwtIboPdY5hhJ0hyiPqxyD7KrnJNY9nBF137QdpX30trX2exAvoddXwg2KVy8+o+1QtHqRq2m6Awzh7gpKxrlUd4CLeR3b59VLqvpz+nAqHO/aiH/DZ419g==[/tex]
[tex=33.857x1.286]mnYq3HRno1bYetnGi2QYCV1xwDVzX66BwtIboPdY5hhJ0hyiPqxyD7KrnJNY9nBF137QdpX30trX2exAvoddXwg2KVy8+o+1QtHqRq2m6Awzh7gpKxrlUd4CLeR3b59VLqvpz+nAqHO/aiH/DZ419g==[/tex]
[tex=33.857x1.286]mnYq3HRno1bYetnGi2QYCV1xwDVzX66BwtIboPdY5hhJ0hyiPqxyD7KrnJNY9nBF137QdpX30trX2exAvoddXwg2KVy8+o+1QtHqRq2m6Awzh7gpKxrlUd4CLeR3b59VLqvpz+nAqHO/aiH/DZ419g==[/tex]
[tex=33.857x1.286]mnYq3HRno1bYetnGi2QYCV1xwDVzX66BwtIboPdY5hhJ0hyiPqxyD7KrnJNY9nBF137QdpX30trX2exAvoddXwg2KVy8+o+1QtHqRq2m6Awzh7gpKxrlUd4CLeR3b59VLqvpz+nAqHO/aiH/DZ419g==[/tex]
[tex=33.857x1.286]mnYq3HRno1bYetnGi2QYCV1xwDVzX66BwtIboPdY5hhJ0hyiPqxyD7KrnJNY9nBF137QdpX30trX2exAvoddXwg2KVy8+o+1QtHqRq2m6Awzh7gpKxrlUd4CLeR3b59VLqvpz+nAqHO/aiH/DZ419g==[/tex]
[tex=33.857x1.286]jtZKo1i1DF8aSKpPMOTPDz3QpErrofXCUMRyvELn7YsxUoPVPN15QCD7st4bHsSbdodvv+jpQ/lvTLuEQLZv3jdxsd3864O6xAWmF8dzhLAeK75+p9PlBjkjh45oTw7FsQctcuXzvVSlqqTlo+8DkSKJBywZpgZWLpS8kaEI65U=[/tex] 未知类型：{'options': ['细线期', '\xa0偶线期', '粗线期', '双线期'], 'type': 102}
[tex=33.857x1.286]jtZKo1i1DF8aSKpPMOTPDz3QpErrofXCUMRyvELn7YsxUoPVPN15QCD7st4bHsSbdodvv+jpQ/lvTLuEQLZv3jdxsd3864O6xAWmF8dzhLAeK75+p9PlBjkjh45oTw7FsQctcuXzvVSlqqTlo+8DkSKJBywZpgZWLpS8kaEI65U=[/tex] 未知类型：{'options': ['细线期', '\xa0偶线期', '粗线期', '双线期'], 'type': 102}
下列选项为某变速器一、二、三、四挡的传动比，则三挡的传动比为（）。 A: 0.969 B: 1.286 C: 1.944 D: 3.455
下列选项为某变速器一、二、三、四挡的传动比，则三挡的传动比为（）。 A: 0.969 B: 1.286 C: 1.944 D: 3.455
[tex=32.214x1.286]ZCdaOYI7cJqUAJoluXWiMPebJkycPvgcru0+q+Qrx0lhXxX02UgAWHWL7zdwoBbSCTZXtIEIAEUKLmtO4znNqJyBVb4ghQAUvEqRXoSIiQvnVqvpVwzdVWzk2w1xxgq4UlV8iK/TLQHMgNQYUyMzbA==[/tex][tex=33.857x1.286]Skn/1d16Hm6QdSRSvQDaARlI5eCg006bx+BnALBYi26z3Taj1KPqjeRp3sPGKtVFx2eAjZ9ecJefGN9CK9RqU9UrpH7jTwDuWka23K+3DhQNOMd8lgGk+LbEiEEu2CNWEzJZb2lYuW1o2upAeYKctuRwAIQ4IOJ2nfaQlb3rc1U=[/tex][tex=36.643x1.286]fqS2JCxwFfXMJW6sYEzyfuHZC8CKAi6Gc8FoM94Jf0uclPUdkUPH0PGS6/Hu0RaRvZbpAOBC3l7rOQFKqFr5jvu7tymrniJXd+VALWF42YWqfeFTstD0YBKGVs5Wz3lBHSVVhhD4168A0zu9GGNANA==[/tex][tex=36.143x1.286]t+Ikrw9yovjqD20agaQVCPK0ErJRzexJHkJDE2zUa4AmoLF6Y2F18FK+J7uZ4Q/8SNxaLtQhez4F8QXJqQh4JoNYy4bOPPgsMuuDgoCk0xWLFdDj9HCVFRXD6T36/13UsVmWZsMXYlOTfPEuFtIGyzOfO05R24bfRBn0win3ucM=[/tex]
[tex=32.214x1.286]ZCdaOYI7cJqUAJoluXWiMPebJkycPvgcru0+q+Qrx0lhXxX02UgAWHWL7zdwoBbSCTZXtIEIAEUKLmtO4znNqJyBVb4ghQAUvEqRXoSIiQvnVqvpVwzdVWzk2w1xxgq4UlV8iK/TLQHMgNQYUyMzbA==[/tex][tex=33.857x1.286]Skn/1d16Hm6QdSRSvQDaARlI5eCg006bx+BnALBYi26z3Taj1KPqjeRp3sPGKtVFx2eAjZ9ecJefGN9CK9RqU9UrpH7jTwDuWka23K+3DhQNOMd8lgGk+LbEiEEu2CNWEzJZb2lYuW1o2upAeYKctuRwAIQ4IOJ2nfaQlb3rc1U=[/tex][tex=36.643x1.286]fqS2JCxwFfXMJW6sYEzyfuHZC8CKAi6Gc8FoM94Jf0uclPUdkUPH0PGS6/Hu0RaRvZbpAOBC3l7rOQFKqFr5jvu7tymrniJXd+VALWF42YWqfeFTstD0YBKGVs5Wz3lBHSVVhhD4168A0zu9GGNANA==[/tex][tex=36.143x1.286]t+Ikrw9yovjqD20agaQVCPK0ErJRzexJHkJDE2zUa4AmoLF6Y2F18FK+J7uZ4Q/8SNxaLtQhez4F8QXJqQh4JoNYy4bOPPgsMuuDgoCk0xWLFdDj9HCVFRXD6T36/13UsVmWZsMXYlOTfPEuFtIGyzOfO05R24bfRBn0win3ucM=[/tex]
下列变量组（）是一个闭回路。 A: {x，x，x，x，x，x} B: {x，x，x，x，x} C: {x，x，x，x，x，x} D: {x，x，x，x，x，x}
下列变量组（）是一个闭回路。 A: {x，x，x，x，x，x} B: {x，x，x，x，x} C: {x，x，x，x，x，x} D: {x，x，x，x，x，x}
以下谓词蕴含式正确的是（）: (∀x) (A(x)→B(x))=>( ∀x)A(x)→(∀x)B(x)|(∀x) (A(x)↔B(x))=>( ∀x)A(x)↔(∀x)B(x)|(∀x)A(x)∨(∀x)B(x)=>( ∀x) (A(x)∨B(x))|(∃x) (A(x)∧B(x))=>(∃x)A(x)∧(∃x)B(x)
以下谓词蕴含式正确的是（）: (∀x) (A(x)→B(x))=>( ∀x)A(x)→(∀x)B(x)|(∀x) (A(x)↔B(x))=>( ∀x)A(x)↔(∀x)B(x)|(∀x)A(x)∨(∀x)B(x)=>( ∀x) (A(x)∨B(x))|(∃x) (A(x)∧B(x))=>(∃x)A(x)∧(∃x)B(x)