关于胃增生性息肉,叙述错误的是()
A.无蒂或有蒂,表面常糜烂
B.特征性发生于胃体部
C.直径常小于2cm
D.小凹拉长及扭曲变形
E.可伴肠上皮化生和异型增生
参考答案:B
—You seemed to be nervous.
—Oh,with so many watchers________around,how could I keep calm?
A.standing
B.stood
C.to stand
D.stand
导致红眼的常见眼病有()。
A.急性结膜炎
B.老年性白内障
C.急性闭角型青光眼
D.近视眼
E.急性虹膜睫状体炎