题目内容

调整离心泵扬程和流量的方法有哪几种？

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在党组织讨论决定对党员的党纪处分或作出鉴定时，本人有权参加和进行申辩，其他党员可以为他()。

A. 作证和申诉
B. 辩护和上诉
C. 作证和辩护
D. 申诉和辩护

(英译汉) Life in many other areas of the world tends to move at a different pace and value different idealsthan in your own culture. Savor the chance to get away from the familiar and learn from people thathave an entirely different background and preconceptions. Keep in mind that everyone haspreconceptions. We just usually do not think about them since they inform. and guide us all the timewithout us consciously referencing them.

花坛根据外部轮廓可分为：()、()和()。

平地观赏草坪坡度不小于，坡地观赏草坪坡度不超过。()
A1.0%,40%
B0.3%,30%
C0.2%,50%
D0.2%,45%