蛛网膜下腔出血的典型表现为()
A.动眼神经麻痹
B.偏瘫
C.视力视野障碍
D.颅内杂音
E.突发剧烈头痛、恶心、呕吐,脑膜刺激征(+)
参考答案:E
—Oh, doctor, The wound on my leg is infected.
—You really shouldn’t have left it _______ to the sun.
A.discovered
B.exposed
C.opened
D.buried
李商隐的《无题》(相见时难别亦难)是一首( )
A.七言古诗B.七言律诗C.七言排律D.七言绝句