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【单选题】
机动车喇叭声级在距车前2米,离地高1.2米处测量时,其值()dB(A)。
A.
95~105
B.
95~115
C.
90~105
D.
90~115
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参考答案:
举一反三
【单选题】尿中出现管型提示病变在
A.
肾实质
B.
输尿管
C.
膀胱
D.
尿道
【单选题】尿中出现管型提示病变在
A.
肾脏实质
B.
输尿管
C.
膀胱
D.
尿道
【单选题】The group of young men created the viruses to______.
A.
damage all the computers
B.
test their good ability
C.
play tricks on operators of the computers
D.
attack foreign computer experts
【简答题】自行确定旅游天数,添加用餐点和住宿点 2、按要求画出行程图(地图、点名称、点间距) 2、排序,并说明排序理由 (1)常州:南山竹海风情古街、红梅公园、南山竹海;镇江:金山寺、西津渡古街、镇江博物馆 (2)绍兴:鲁迅故里、沈园、柯岩风景区;老外滩、象山影视城、天一阁博物馆
【单选题】All men are created equal. They are _________ by their Creator with certain unalienable rights.
A.
created
B.
endowed
C.
born
D.
given
【单选题】The women use the saying 'All men are created equal' to show that ______.
A.
the position of women has changed a little in modern time
B.
in American society men and women should be equal
C.
men's rights are always considered more important than women's
D.
men and women had equal power in early American society
【简答题】“ we hold these truths to be elf-evident, that all men are created equal, that they are endowed by their creator with certain unalienable rights, that among these are life, liberty, and the pursuit of...
【单选题】请问STP的作用是什么?
A.
防止网络中的交换环路
B.
发送BPDU信息以确定网络中的最优转发路径
C.
防止网络中的路由环路
D.
跨交换机实现VLAN通信
【简答题】在下图的组网环境中,要求整个局域网运行STP协议,并且SwitchB和SwitchC交换机是核心交换机,SwitchB为主路由器、SwitchC为备路由器。 SwitchB作为主路由器、SwitchC为备路由器,请问分别使用什么命令将SwitchB配置本桥为根桥,将SwitchC配置本桥为备份根桥?
【单选题】The women use the saying' All men are created equal' to show that ______.
A.
the position of women has changed a little in modem time
B.
in American society men and women should be equal
C.
men's rights are always considered more important than women's
D.
men and women had equal power in early American society
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