女，17岁。学生，患1型糖尿病5年，一直使用胰岛素治疗。近日学校体能测试，加大了运动量，病人出现心悸、出汗、头晕、手抖、饥饿感。

有关1型糖尿病的叙述错误的是 （）

A.多数患者体内可检出抗胰岛B细胞抗体

B.起病慢，"三多一少"症状明显

C.有发生酮症酸中毒的倾向

D.必需依赖胰岛素治疗

E.应戒烟、限酒

Even though they had been living side by side for twenty years, the two neighbors are not very friendly to each other.

A．had lived

B．have been living

C．having been lived

D．having been living