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【判断题】
联系用的手信号中连结信号在昼间以两臂高举头上,使拢起的手信号旗杆成水平末端相接进行显示。A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
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反馈参考答案：
举一反三
【单选题】Zigbee组网中,协调器的主要功能是?
A.
负责采集传感器的信息
B.
不允许其他任何节点通过它加入网络
C.
参与路由发现、消息转发、允许其他节点通过它关联网络等
D.
负责发起建立新的网络、设定网络参数、管理网络中的节点
【单选题】A native New Yorker, Ben is ____________ with the city, its neighborhoods, and all he has connections with.
A.
similar
B.
familiar
C.
organic
D.
generate
【简答题】A native New Yorker, Ben _________ the city, its neighborhoods, and all he has connections with.
【单选题】A native New Yorker, Ben ________ the city, its neighborhoods, and all he has connections with.
A.
put in
B.
learn of
C.
is familiar with
D.
set about
【简答题】A native New Yorker, Ben is ______ the city, its neighborhoods, and all he has connections with.
【简答题】1 Year, 47 Issues Cover Price: $217.87 Your Price: $47.00 About The New Yorker Magazine: The New Yorker is the eclectic magazine for readers interested in the arts, current s, and culture. The Ne...
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