（）。 1自身抗体与胰岛素结合 2自身效应T细胞持续杀伤胰岛B细胞 3自身抗体竞争性结合靶细胞膜上的胰岛素受体 4胰岛B细胞膜上载体对葡萄糖的转运能力下降

A、avoid reduction of the cell breathing and overloading the system
B、minimize the interference in the system
C、provide the continuous connection when moving among cells
D、transform original signal into another form that occupies a larger bandwidth

A、位移
B、车种
C、席别
D、查询服务