有关移行细胞痛的描述,错误的是
A.癌细胞形成角化珠B.组织学上可有不同程度的移行上皮的特点C.好发于膀胱和肾盂等处D.呈浸润性生长E.可由 * * 状瘤恶变而来
参考答案:A
Mike didn’t understand _______ made his wife so upset this morning.
A.what was it that
B.what it was that
C.how that was
D.why it was that
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