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【简答题】
水闸两岸连接建筑物的作用是什么？
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】当发生溺水时，可以将手臂上举乱扑动。 ( ) 判断对错
【单选题】听力原文： French police say they have narrowly headed off a new bomb attack and arrested a man officials call a key figure in a three-month' wave of bombings. Police seized bomb components in the Northern...
A.
Algeria
B.
Lille
C.
Pads
D.
London
【简答题】线切割加工是电火花加工的一种特例,是用连续运动的 做工具电极对工件作电火花加工的加工方法
【简答题】The police have arrested two ___________ in connection with the bank robbery
【单选题】听力原文： Palestinian police have arrested six members of the militant Islamic Resistance Movement (Hamas) in connection with a bomb explosion earlier this week at a controversial Jewish housing project, ...
A.
A bomb explosion at a military site.
B.
An explosion at a Jewish housing project.
C.
An attack against Palestinian residents.
D.
A boarder dispute with Jewish residents.
【单选题】The police have arrested the man who sold ______ to the teenager.
A.
telephones
B.
drugs
C.
medicines
D.
snacks
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