皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【多选题】
奥湖北宜昌黄花场剖面下奥包括
A.
南津关组
B.
大湾组
C.
五峰组
D.
红花园组
E.
分乡组
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】The purpose of the federal needs analysis is to determine ______.
A.
whether or not a family is below the poverty line
B.
the proportion of not-necessary-expenses in a family's income
C.
whether a family is on financial aid
D.
how much families should pay in state and local taxes
【单选题】列提纲、画关系图属于( )策略
A.
精细加工策略
B.
组织策略
C.
元认知策略
【判断题】列提纲、画关系图属于元认知策略
A.
正确
B.
错误
【单选题】对感染伤口周边皮肤消毒时应
A.
从内到外
B.
从外到内
C.
任意方向
D.
从内到外再到内
E.
从外到内再到外
【多选题】逆变器、交直流配电柜是汇流控制和并网输出的重要设备,一般在控制机房室内集中布置,和通信设备等一样,都属于核心、全局控制设备。其防雷不仅要注意防感应雷,而且要注意雷电电磁脉冲。其设备和控制机房的防雷和接地,应( )。
A.
机房应可靠接地,机房内敷设等电位带,设备外壳和机架、直流地、防屏蔽线缆外层、防静电地、电涌保护器(SPD)接地等均应以最短距离与之直接连接;在机房还应装设浪涌保护器。
B.
机房进、出线处要进行做等电位连接,采取屏蔽措施,均增设防雷隔离箱,内装浪涌保护器,防止感应雷。
C.
直流配电柜应加装直流断路器、防反二极管、光伏专用浪涌保护器;交流配电柜同样要加装光伏浪涌保护器和断路器。
D.
在逆变器的每路直流输入端装设浪涌保护装置(SPD)。
E.
通信设备应加装单独浪涌保护器,要加装天馈线浪涌保护器。
【单选题】The purpose of the federal needs analysis is to determine __________.
A.
whether a family is on financial aid
B.
how much of a family's income is discretionary
C.
whether or not a family is below the poverty line
D.
how much families should pay in state and local taxes
【单选题】The purpose of the federal needs analysis is to determine ______.
A.
whether a family is on financial aid
B.
how much of a family's income is discretionary
C.
whether or not a family is below the poverty line
D.
how much a family should pay in state and local taxes
【单选题】●To determine whether or not the employee correctly understands the message, the project manager needs to(75). (75)
A.
reduce the filtering
B.
eliminate barriers
C.
obtain feedback
D.
use more than one medium
【简答题】It is not possible to determine whether both continents are moving in opposite directions or whether one continent is stationary and the other is drifting away from it.
【判断题】感染伤口周边皮肤消毒时应从内到外。
A.
正确
B.
错误
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题