题目内容

轴流泵与离心泵相比，具有构造简单紧凑，重量轻，效率高，可以输送脏污的液体等优点。

A. 正确
B. 错误

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当知情意行等品德要素在一定的时间和空间内，相互间在方向和水平不谐调、不一致时，思想品德形成发展的有效性则往往比较低，甚至难以有成效。

A. 正确
B. 错误

There are 30 managed access points on the WLSE. A radio scan is started but fails. Upon inspection of the device list in the reports tab， you notice a red indicator on the WDS access point.Upon inspection of the WDS access point through its GUI， it is discovered that the security keys arenot set up between the WDS access point and the WLSE. Which of the following is misconfigured？（）

A. SNMP communities
B. Telnet/SSH user/password
C. WLCCP credentials
D. HTTP user/password

怎样提高高原地区行驶汽车的动力性？

压传动最基本的参数是工作液的压力和（）。