关于婴幼儿流脑的特点,哪项是错误的()
A.临床表现不典型
B.拒食、呕吐、腹泻较成人多
C.常有烦躁、尖叫
D.脑膜刺激征明显
E.前囟门隆起
参考答案:D
.It isn't quite _____ that he will be present at the meeting.
A.sure
B.right
C.exact
D.certain
一位患有先天性心脏病的病人,听诊时其胸骨左缘第2、3肋间闻及粗糙响亮的连续性机器样杂音,伴周围血管征,应考虑为()
A.二尖瓣狭窄
B.房间隔缺损
C.动脉导管未闭
D.法洛四联症
E.肺动脉狭窄