关于1型糖尿病,下列说法不妥的是()
A.发病年龄较早
B.对胰岛素较敏感
C.胰岛素释放高峰延迟
D.易发生酮症酸中毒
E.与病毒感染和自身免疫缺陷有关
参考答案:C
与牙周炎发生关系密切的菌斑是
A.龈上菌斑
B.光滑面菌斑
C.颈沿菌斑
D.龈下菌斑
E.邻面菌斑
Pu Cunxin is a good film star (电影明星). _____ is tall and he _____ small eyes.[ ]
A. His; has
B. He; has
C. He; is
D. His; is