油隔离泵为离心泵的一种，故产生的扬程高。
参考答案：错
For the most part, schools are ________ to produce people who fit into society, not people who set
out to change it. [ ]
A. established
B. designed
C. admitted
D. signed
托儿所、幼儿园不应设置在哪些位置？
