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【单选题】
下面关于WIFI的说法,正确的是____。A.
WIFI是一种可以将个人电手持设备(如PD手机)等终端以无线方式互相连接的技术
B.
严格意义上来讲,WIFI就是我们的WLAN
C.
WIFI就是中国移动提供的无线网络服务
D.
蓝牙就是WIFI
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举一反三
【单选题】In the sunny morning, some English people usually take a raincoat or an umbrella with them because ______.
A.
their friends ask them to do so
B.
it often rains in England
C.
they are going to sell them
【单选题】In the sunny morning some English people usually take a raincoat or an umbrella with them because ________.
A.
their friends ask them to do so
B.
it often rains in England
C.
they are going to sell them
D.
they are their favourite things
【单选题】We all had fun in the supermarket a sunny morning.
A.
shop; on
B.
shopping; in
C.
shopping; on
D.
shopping; /
【简答题】When you go to England, you will see that some English people usually take an umbrella(伞) or a raincoat (雨衣) with them in the sunny morning.
【单选题】When you go to England, you will see that some English people usually take an umbrellaĩೢĪor a raincoat with them in the sunny morning, but you should not ______ at them.
A.
laugh
B.
smile
【简答题】总体剪切侧移是由梁、柱 变形所导致的框架侧移A. 弯曲
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