Fenton法在污水处理中通常归类于（），选项为：
A.污水的生化处理
B.污水的化学处理
C.污水的物化处理
D.污水的物理处理
参考答案：B
用所给动词的正确形式填空。
1. Kate, don't forget ______ (buy) some bread. There is little at home.
2. I ______ (not watch) TV yesterday, because I had a lot of things ______ (do).
3. You can't ______ (leave) before nine.
4. His home ______ (be not) far from school, so he usually _______ (come) on foot.
5. It ______ (snow) heavily last night. Let's (go) and (make) a snowman.
6. I ______ ( not see) Mary last week. I want to know where she _______ (be) now.
血热的病机，主要是指
A．血液不足或濡养功能减退 B．血液循行迟缓或不畅或瘀血停滞 C．血分有热，循行加速或迫血妄行 D．气血失和不荣经脉 E．血随气逆，咯血或衄血
