监狱法第六十条规定“对罪犯在监狱内的犯罪案件，由（）进行侦查”
A.公安机关
B.检察院
C.驻监检察院
D.监狱
参考答案：D
阅读对话，并将答案填写在下面横线上。
Wu Yifan: How are you, Mike? You look so happy.
Mike: Yes, I am excited. Our class won the football match.
Wu Yifan: Great! But I am sad today.
Mike: What's the matter?
Wu Yifan: My mom has the flu.
Mike: I'm sorry to hear that.
1. How does Mike feel?
2. How does Wu Yifan feel?
3. Why does Wu Yifan feel sad?
That was really a splendid evening. It's years________I enjoyed myself so much.
A．when
B．that
C．before
D．since
