普通活性污泥法推流式曝气池一般建成廊道,为避免短路,廊道的长宽比一般不小于()
A.2:1
B.3:1
C.4:1
D.5:1
参考答案:D
请根据句意或括号中的中文提示 ,写出句中所缺单词。
小题1:There are about four ( 百) teachers in our school and they’re all kind.
小题2:Some of the (工程师) are busy checking the computers for us.
小题3:Go across the bridge ,turn right and walk (径直地) on.
小题4:All my classmates will prepare (大量) of delicious food for the party.
小题5:There are some (西方的) restaurants along the road.
监督检查过程中,授意、指使、()检查人员歪曲、隐瞒事实真相或对检查人员进行打击报复或陷害的,给予有关责任人员撤职至开除处分。
A、强迫
B、要求
C、煽动