病历摘要:听神经瘤患者男,37岁,右耳听力丧失数月。查体:右耳听力丧失,视力正常,余神经体征阴性。行头颅MR平扫及增强检查。
1.诊断是什么?
参考答案:
右侧听神经瘤
He suddenly appeared on ________ rainy night, which was ________ great surprise to us.[ ]
A.a; /
B.a; a
C.the; a
D./; the
在UNIX系统网络配置时,经常用到的文件有()。
A、/etc/hosts
B、/etc/nodes
C、/etc/defaultrouter
D、/etc/hostname.hme0