曝气池在运行中,若MLSS或MLVSS不断增高,表明(),()。
参考答案:污泥增长过快;排泥量过少
用所给词的适当形式填空。
1. There _____ (be) five chairs in the room.
2. How many _____ (office) are there in your school?
3. Are there _____ (some) flowers on Lily's desk?
4. They are in Class Two. _____ (they) English teacher is Miss Gao.
5. The tall _____ (build) is a bank.
英国资产阶级革命胜利的世界意义是()。
A.君主立宪制的确立
B.推动了欧洲资产阶级革命
C.确立了资产阶级政治制度
D.震撼了整个欧洲的封建制度