导游员年审考评等级为哪三种？
参考答案：
通过年审、展缓年审、不予通过年审。
The old man has a strange way of speaking. Here is a recording of his speech, but no clear ________ of what he has said can be made at all.
A．sense
B．meaning
C．idea
D．explained
Windows操作系统中电子邮件的功能是（）。
A、上网聊天
B、聊天和游戏
C、下载信件和对话
D、电子媒体信件交换
