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举一反三
【多选题】下列关于雨水口说法正确的:
A.
道路上雨水口宜每隔25～40M设置一个。
B.
当道路纵坡大于0.02时，雨水口的间距可大于50m
C.
雨水口与干管常用200MM的连接，连接管的长度不宜超过25米，连接管上串联的雨水口不宜超过三个。
D.
雨水管道可采用塑料管、加筋塑料管、混凝土管、钢筋混凝土管等。
【单选题】In Bottom-up model, reading comprehension is based on _____ ?
A.
read the text word-by-word
B.
the understanding and mastery of all the new words, new phrases, and new structures as well as a lot of reading aloud practice
C.
focusing on details rather than understand the text as a whole
D.
focus on every sentence rather than the whole text structure
【多选题】下列关于InverARP的说法正确的是（）
A.
InverARP需要在Quidway路由器上进行配置
B.
通过InverARP，帧中继交换机自动向路由器发送DLCI号码
C.
路由器通过向帧中继交换机发送逆向ARP请求得到自己的DLCI号码
D.
如果您在串口上启用帧中继封装，Quidway路由器将自动运行InverARP协议
【单选题】下列关于ABB机器人支持串口通讯说法正确的是(A)
A.
控制面板-配置,主题选communication,找到serial port,可以配置波特率等参数
B.
可以使用ReadBin来输出字节
C.
可以使用WriteBin来读取字节
D.
WriteBin channel,out,1。其中Channel为设备号,out为读取的字节数组,1为读取的字节长度
【多选题】下列关于USB说法正确的是（）。
A.
它使得在计算机上添加串行设备很容易
B.
USB2.0的数据传输速度比使用USB1.0的设备快了几十倍
C.
它使用时必须使用单独的电源端口
D.
开着计算机时就可插拔USB设备
【多选题】Which of the following are the examples of the bottom-up model?
A.
Phonics approach.
B.
A graded reader approach.
C.
Wondering about the part of speech of a particular word.
D.
Anticipating what is coming next in the text.
【单选题】Which is the wright order of the Bottom-up model ?
A.
Introducing new vocabulary and new structures, going over the text, followed by some questions and answers and reading aloud practice.
B.
Going over the text, introducing new vocabulary and new structures, followed by some questions and answers and reading aloud practice.
C.
Going over the text, followed by some questions and answers and reading aloud practice, introducing new vocabulary and new structures.
D.
Introducing new vocabulary and new structures, followed by some questions and answers and reading aloud practice, going over the text.