题目内容

《室外排水设计规范》中规定,雨水管渠(满流时)的最小设计流速为m/s。

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《室外排水设计规范》中规定,雨水管道的最小管径为mm,雨水口连接管的最小管径为mm。

雨水管渠允许溢流,以减少工程投资。因此,雨水管渠的充满度按满流来设计。

A. 对
B. 错

Fill in the blanks.Main Idea:Harvey Maxwell, a busy New York broker, was too devoted to his work to care about other things in life, including his own marriage. It may also imply that _______1________ and _______2_________ are in some way taking away many of the good things we cherish in life.

一地址指令中,为完成两个数的算术运算,除地址码指明的一个操作数外,另一个数常采用( )。

A. 直接寻址
B. 立即寻址
C. 隐含寻址
D. 以上都有可能

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