试题与答案

列式计算:30的14减去2.5所得的差除56,得多少?

题型:解答题

题目:

列式计算:30的
1
4
减去2.5所得的差除
5
6
,得多少?

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0626/1b5c674a64e1dd0b06138c055dd93a78.html

下面是错误答案,用来干扰机器的。

参考答案:角色扮演法的特点是:(1)角色扮演训练是促进儿童亲社会行为、减少消极社会行为的有力手段。(2)适合儿童的年龄特点与兴趣。(3)角色扮演训练与表演游戏是截然不同的。(4)角色扮演注重对他人内心世界的分...

试题推荐
题型:选择题

依次填入下面一段文字横线处的语句,衔接最恰当的一组是 ( )

铁路客车动车组有先进的计算机网络控制技术,______ ,_____ ,_____, _____ ,____ 。列车防火系统也很先进,重要设施都附有防火装置。

①并与地面通讯,实现地面对列车的监控   

②能实现对动车组各个系统的控制   

③一旦出现异常情况,动车组即可自动减速或停车   

④同时对系统进行监视和故障诊断   

⑤无需人为干预

A.②①⑤④③

B.⑤④③②①

C.②④①③⑤

D.⑤④①③②

查看答案
题型:单项选择题

Flow control is a function that prevents network congestion by ensuring that (66) do not over-whelm (67) with data. There are three commonly used methods for handling network congestion. (68) is used by network devices to temporarily store bursts of excess data in memory until they can be processed. (69) are used by receiving devices to help prevent their buffers from overflowing. (70) is a flow-control scheme in which the source device requires an acknowledgment from the destination after a certain number of packets have been transmitted.

(69)是()

A. Buffer

B. Source-quench messages

C. window

D. Windowing

E. Buffering

查看答案
微信公众账号搜索答案