• 2022-10-29 问题

    [tex=18.857x1.286]En+7G/2TO4AEwfASj/e82dYH+gGg0TBtYpMzEwO/580dduDNiZqDasDvZiuQms/vyeCsgwK4p+Wu036yeKuNig==[/tex]

    [tex=18.857x1.286]En+7G/2TO4AEwfASj/e82dYH+gGg0TBtYpMzEwO/580dduDNiZqDasDvZiuQms/vyeCsgwK4p+Wu036yeKuNig==[/tex]

  • 2022-06-18 问题

    [tex=32.357x1.286]RiMOWQRzNi3qzzpbmrDvlEq3omwl9XDHmZBOk+V05S6fjgBVizLm4YcAaqSa9YjNJB4l+Qax3O07tq0h9naHyX/XtNchBJqjJ80NgU5c6fb2YPZ//vrC57Lq+g1TgGFBjz4ObAj38iXaV72umzkP3A==[/tex][tex=18.857x1.286]ztpLkr9uZdUsrpB7fQJlnOB8kjYTygsRMH3RIdvS66u6YCo95C9HTGuMzN943MmgYaSK25EV9bDvy1P117SwWkR7EgcVkN7fI4oqgqq0dv4=[/tex]

    [tex=32.357x1.286]RiMOWQRzNi3qzzpbmrDvlEq3omwl9XDHmZBOk+V05S6fjgBVizLm4YcAaqSa9YjNJB4l+Qax3O07tq0h9naHyX/XtNchBJqjJ80NgU5c6fb2YPZ//vrC57Lq+g1TgGFBjz4ObAj38iXaV72umzkP3A==[/tex][tex=18.857x1.286]ztpLkr9uZdUsrpB7fQJlnOB8kjYTygsRMH3RIdvS66u6YCo95C9HTGuMzN943MmgYaSK25EV9bDvy1P117SwWkR7EgcVkN7fI4oqgqq0dv4=[/tex]

  • 2022-07-29 问题

    [tex=18.857x1.286]4WcF+qZUKD4wD+b11TIadkOf7/n3FyPqn7My7kKsjznp/Xchzqg9+wGUH8rZPsgCa5hb1R6iGu4yMHC9Z6M1APN/SMKxR9hTifJlmvCNDtk=[/tex][img=357x164]1797e1c72151857.png[/img]

    [tex=18.857x1.286]4WcF+qZUKD4wD+b11TIadkOf7/n3FyPqn7My7kKsjznp/Xchzqg9+wGUH8rZPsgCa5hb1R6iGu4yMHC9Z6M1APN/SMKxR9hTifJlmvCNDtk=[/tex][img=357x164]1797e1c72151857.png[/img]

  • 2022-07-27 问题

    [tex=25.571x2.0]Hmf7WA17A6XjIJ5VgB3Ud4rC5tjc+GGgbmxv3Ea6ub+6945o+HGXOMRY7nEL3dx9Nmveha8ASVzZ8hyh0mONRd3J6Q6ZHKneUU4MxL3yJUupNhMwXXmigFe5Pge0sdZp[/tex][tex=25.571x1.286]JSnh52TrejH51aunwVc84QDx2BlTSwaBkqmrFJOtJRyneq5M83pfIHlAwuW2hs9ypMcxi4anMITnsNJM6rHSWJyteFJvNLepq+9uJ8Ibnzm4SdEgHc+nVQI+xOAZEWxE[/tex][tex=18.857x1.286]MaBFx75Z6giKBnKszHurUPtM3ObfR2dOMMFcn/CqcBL73yThz1Je4NltS0wQWj1KF3++sHYcW1Soc44wehE/8AKBD7OKEo7tO+PIj6a8vxo=[/tex]

    [tex=25.571x2.0]Hmf7WA17A6XjIJ5VgB3Ud4rC5tjc+GGgbmxv3Ea6ub+6945o+HGXOMRY7nEL3dx9Nmveha8ASVzZ8hyh0mONRd3J6Q6ZHKneUU4MxL3yJUupNhMwXXmigFe5Pge0sdZp[/tex][tex=25.571x1.286]JSnh52TrejH51aunwVc84QDx2BlTSwaBkqmrFJOtJRyneq5M83pfIHlAwuW2hs9ypMcxi4anMITnsNJM6rHSWJyteFJvNLepq+9uJ8Ibnzm4SdEgHc+nVQI+xOAZEWxE[/tex][tex=18.857x1.286]MaBFx75Z6giKBnKszHurUPtM3ObfR2dOMMFcn/CqcBL73yThz1Je4NltS0wQWj1KF3++sHYcW1Soc44wehE/8AKBD7OKEo7tO+PIj6a8vxo=[/tex]

  • 2022-05-29 问题

    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

  • 2022-06-11 问题

    假设该经济由下面的行为方程描述:[tex=18.857x1.286]TTVhVAV6QH91zPISOH+z9lPfdQe0RcpOPXuxUvOYiGaH1c2hyP+Xy5tDwvgS2xcLlI4PBvetiWnl+dZXv3b8aQ==[/tex]求解:消费支出(C)

    假设该经济由下面的行为方程描述:[tex=18.857x1.286]TTVhVAV6QH91zPISOH+z9lPfdQe0RcpOPXuxUvOYiGaH1c2hyP+Xy5tDwvgS2xcLlI4PBvetiWnl+dZXv3b8aQ==[/tex]求解:消费支出(C)

  • 2022-06-11 问题

    假设该经济由下面的行为方程描述:[tex=18.857x1.286]TTVhVAV6QH91zPISOH+z9lPfdQe0RcpOPXuxUvOYiGaH1c2hyP+Xy5tDwvgS2xcLlI4PBvetiWnl+dZXv3b8aQ==[/tex]求解:均衡GDP(Y)

    假设该经济由下面的行为方程描述:[tex=18.857x1.286]TTVhVAV6QH91zPISOH+z9lPfdQe0RcpOPXuxUvOYiGaH1c2hyP+Xy5tDwvgS2xcLlI4PBvetiWnl+dZXv3b8aQ==[/tex]求解:均衡GDP(Y)

  • 2022-07-23 问题

    已知随机变量X,Y的方差均存在,则下列等式不一定成立的是 未知类型:{'options': ['[tex=10.857x1.357]oOmuZf6z+kFufYebyVd9XTyycP2XrAmw0surftiT7Cg7P2AjJrvgCAShHBUT2OZ39LEKRKWoLBnIdQ5DHbL3o+UOYFoL6oOmuyUCI0BzBZQ+Wtu32yTWSX0znptnFoF1[/tex][b];[/b]', '[tex=18.0x1.286]H4Y9OE+Ro7ircD+oESNSDHz9My1VOLPNfOZnS+GRPoEvz/EuWiGgeHSgvvmr0V2x7eBwfe1FHJLV8/Jz5cHQGQQgS1zE/U19S6oKJ7yCB8E=[/tex];', '[tex=17.857x1.5]oOmuZf6z+kFufYebyVd9XTyycP2XrAmw0surftiT7ChJtg0AGHIwGuVmL6dsNEe8G2Y9C5xw9QpHAyg2SKRInx3+8OJvAE7WnqJ/5VukYcj5sTKTcYwkaShKxxxC/uS9+TOL8+D6JDmcPSyYsQxgczsd+TcS7yOXC6krkWnZg4c=[/tex]', '[tex=18.857x1.286]fm2RjwvkYcnBKGckjEpJcZ2N6GdB1Y6WwdEVSaTf+VKaB4J8PGwsjcFPY8blSMVV[/tex]'], 'type': 102}

    已知随机变量X,Y的方差均存在,则下列等式不一定成立的是 未知类型:{'options': ['[tex=10.857x1.357]oOmuZf6z+kFufYebyVd9XTyycP2XrAmw0surftiT7Cg7P2AjJrvgCAShHBUT2OZ39LEKRKWoLBnIdQ5DHbL3o+UOYFoL6oOmuyUCI0BzBZQ+Wtu32yTWSX0znptnFoF1[/tex][b];[/b]', '[tex=18.0x1.286]H4Y9OE+Ro7ircD+oESNSDHz9My1VOLPNfOZnS+GRPoEvz/EuWiGgeHSgvvmr0V2x7eBwfe1FHJLV8/Jz5cHQGQQgS1zE/U19S6oKJ7yCB8E=[/tex];', '[tex=17.857x1.5]oOmuZf6z+kFufYebyVd9XTyycP2XrAmw0surftiT7ChJtg0AGHIwGuVmL6dsNEe8G2Y9C5xw9QpHAyg2SKRInx3+8OJvAE7WnqJ/5VukYcj5sTKTcYwkaShKxxxC/uS9+TOL8+D6JDmcPSyYsQxgczsd+TcS7yOXC6krkWnZg4c=[/tex]', '[tex=18.857x1.286]fm2RjwvkYcnBKGckjEpJcZ2N6GdB1Y6WwdEVSaTf+VKaB4J8PGwsjcFPY8blSMVV[/tex]'], 'type': 102}

  • 2022-07-01 问题

    已知随机变量X,Y的方差均存在,则下列等式不一定成立的是 未知类型:{'options': ['[tex=10.857x1.357]oOmuZf6z+kFufYebyVd9XTyycP2XrAmw0surftiT7Cg7P2AjJrvgCAShHBUT2OZ39LEKRKWoLBnIdQ5DHbL3o+UOYFoL6oOmuyUCI0BzBZQ+Wtu32yTWSX0znptnFoF1[/tex][b];[/b]', '[tex=18.0x1.286]H4Y9OE+Ro7ircD+oESNSDHz9My1VOLPNfOZnS+GRPoEvz/EuWiGgeHSgvvmr0V2x7eBwfe1FHJLV8/Jz5cHQGQQgS1zE/U19S6oKJ7yCB8E=[/tex];', '[tex=17.857x1.5]oOmuZf6z+kFufYebyVd9XTyycP2XrAmw0surftiT7ChJtg0AGHIwGuVmL6dsNEe8G2Y9C5xw9QpHAyg2SKRInx3+8OJvAE7WnqJ/5VukYcj5sTKTcYwkaShKxxxC/uS9+TOL8+D6JDmcPSyYsQxgczsd+TcS7yOXC6krkWnZg4c=[/tex]', '[tex=18.857x1.286]fm2RjwvkYcnBKGckjEpJcZ2N6GdB1Y6WwdEVSaTf+VKaB4J8PGwsjcFPY8blSMVV[/tex]'], 'type': 102}

    已知随机变量X,Y的方差均存在,则下列等式不一定成立的是 未知类型:{'options': ['[tex=10.857x1.357]oOmuZf6z+kFufYebyVd9XTyycP2XrAmw0surftiT7Cg7P2AjJrvgCAShHBUT2OZ39LEKRKWoLBnIdQ5DHbL3o+UOYFoL6oOmuyUCI0BzBZQ+Wtu32yTWSX0znptnFoF1[/tex][b];[/b]', '[tex=18.0x1.286]H4Y9OE+Ro7ircD+oESNSDHz9My1VOLPNfOZnS+GRPoEvz/EuWiGgeHSgvvmr0V2x7eBwfe1FHJLV8/Jz5cHQGQQgS1zE/U19S6oKJ7yCB8E=[/tex];', '[tex=17.857x1.5]oOmuZf6z+kFufYebyVd9XTyycP2XrAmw0surftiT7ChJtg0AGHIwGuVmL6dsNEe8G2Y9C5xw9QpHAyg2SKRInx3+8OJvAE7WnqJ/5VukYcj5sTKTcYwkaShKxxxC/uS9+TOL8+D6JDmcPSyYsQxgczsd+TcS7yOXC6krkWnZg4c=[/tex]', '[tex=18.857x1.286]fm2RjwvkYcnBKGckjEpJcZ2N6GdB1Y6WwdEVSaTf+VKaB4J8PGwsjcFPY8blSMVV[/tex]'], 'type': 102}

  • 2022-06-30 问题

    已知随机变量X,Y的方差均存在,则下列等式不一定成立的是 未知类型:{'options': ['[tex=10.857x1.357]oOmuZf6z+kFufYebyVd9XTyycP2XrAmw0surftiT7Cg7P2AjJrvgCAShHBUT2OZ39LEKRKWoLBnIdQ5DHbL3o+UOYFoL6oOmuyUCI0BzBZQ+Wtu32yTWSX0znptnFoF1[/tex][b];[/b]', '[tex=18.0x1.286]H4Y9OE+Ro7ircD+oESNSDHz9My1VOLPNfOZnS+GRPoEvz/EuWiGgeHSgvvmr0V2x7eBwfe1FHJLV8/Jz5cHQGQQgS1zE/U19S6oKJ7yCB8E=[/tex];', '[tex=17.857x1.5]oOmuZf6z+kFufYebyVd9XTyycP2XrAmw0surftiT7ChJtg0AGHIwGuVmL6dsNEe8G2Y9C5xw9QpHAyg2SKRInx3+8OJvAE7WnqJ/5VukYcj5sTKTcYwkaShKxxxC/uS9+TOL8+D6JDmcPSyYsQxgczsd+TcS7yOXC6krkWnZg4c=[/tex]', '[tex=18.857x1.286]fm2RjwvkYcnBKGckjEpJcZ2N6GdB1Y6WwdEVSaTf+VKaB4J8PGwsjcFPY8blSMVV[/tex]'], 'type': 102}

    已知随机变量X,Y的方差均存在,则下列等式不一定成立的是 未知类型:{'options': ['[tex=10.857x1.357]oOmuZf6z+kFufYebyVd9XTyycP2XrAmw0surftiT7Cg7P2AjJrvgCAShHBUT2OZ39LEKRKWoLBnIdQ5DHbL3o+UOYFoL6oOmuyUCI0BzBZQ+Wtu32yTWSX0znptnFoF1[/tex][b];[/b]', '[tex=18.0x1.286]H4Y9OE+Ro7ircD+oESNSDHz9My1VOLPNfOZnS+GRPoEvz/EuWiGgeHSgvvmr0V2x7eBwfe1FHJLV8/Jz5cHQGQQgS1zE/U19S6oKJ7yCB8E=[/tex];', '[tex=17.857x1.5]oOmuZf6z+kFufYebyVd9XTyycP2XrAmw0surftiT7ChJtg0AGHIwGuVmL6dsNEe8G2Y9C5xw9QpHAyg2SKRInx3+8OJvAE7WnqJ/5VukYcj5sTKTcYwkaShKxxxC/uS9+TOL8+D6JDmcPSyYsQxgczsd+TcS7yOXC6krkWnZg4c=[/tex]', '[tex=18.857x1.286]fm2RjwvkYcnBKGckjEpJcZ2N6GdB1Y6WwdEVSaTf+VKaB4J8PGwsjcFPY8blSMVV[/tex]'], 'type': 102}

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