Horner综合征具有下列哪几项表现()。
A.病侧瞳孔缩小
B.头面部水肿
C.病侧眼球内陷
D.病侧额部汗少
E.病侧上眼睑下垂
参考答案:A, C, D, E
Unless you speak English yourself, you’d better take a translator with you.
A.If you speak English yourself, you’d better take a translator with you.
B.you’d better not take a translator with you if you speak English.
C.You’d better take a translator with you if you don’t speak English yourself, .
D.If you don’t speak English yourself, you’d better not take a translator with you.
使用中氧气瓶和乙炔气瓶的放置地点不准靠近热源,距明火()以外。
A、5m
B、8m
C、10m