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搜题
【单选题】
框架柱相邻纵筋接头应相互错开,焊接连接时错开的高度是A.
>=35d , >=500
B.
<=35d , <=500
C.
>=lab
D.
>=labE
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皮皮学刷刷变学霸
举一反三
【单选题】You are creating a Window Commnunication Foundation (WCF) service application. The application needs to service many clients and requests simultaneously. The application also needs to ensure subsequen...
A.
[ServiceBehavior(lnstanceContextMode = lnstanceContextMode.PerSession, ConcurrencyMode = ConcurrencyMode.Single)]
B.
[ServiceBehavior(lnstanceContextMode = lnstanceContextMode.PerCall, ConcurrencyMode = ConcurrencyMode.Reentrant)]
C.
[ServiceBehavior(InstanceContextMode = lnstanceContextMode.PerSession, ConcurrencyMode = ConcurrencyMode.Multiple)]
D.
[ServiceBehavior(lnstanceContextMode = lnstanceContextMode.PerCall, ConcurrencyMode = ConcurrencyMode.Multiple)]
【单选题】Looking out of her window one day, she sees a family making its way down the road and comes to the realization that she needs to begin to live in the moment.
A.
有一天,她从窗户望出去,看到一家人正沿着路向前走,她意识到她需要开始活在当下。
B.
有一天,她从窗户望出去,看到一家庭艰难地在走,她意识到她需要开始活在当下。
【单选题】The window is broken. So it needs _____. [ ]
A.
being repaired
B.
repairing
C.
repaired
D.
to be repairing
【判断题】when use an envelope with a double window, your letter needs to be using block layout which allows the receiver's address to appear in the upper window of the envelope.
A.
正确
B.
错误
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