题目内容
垂直放入均匀磁场中的通电导体，作用在导体上的电磁力与流过导体的电流，磁感应强度及导体长度成反比。（）
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融资性售后回租属于全额计税，对外支付的借款利息（包括外汇借款和人民币借款利息）、发行债券利息不允许扣除。
左手定则就是伸开左手于磁场内，让磁力线直穿过手心，四指伸直指向电流方向，则与四指垂直的拇指的指向便是导体所受电磁力的方向。（）
You work as the enterprise exchange administrator at TestKing.com. TestKing.com makes use of Microsoft Exchange Server messaging solution. The TestKing.com network consists of a single ActiveDirectory domain named testking.com. TestKing.com is configured to run in an Exchange 2010 environment. A new TestKing.com security policyrequires that only approved mobile devices can connect via the Exchange ActiveSync. You have receivedinstructions from the CIO to stop specified mobile devices to connect to the Exchange servers. What should you do？（）
You have an Exchange Server 2010 organization named contoso.com.You have a Client Access server named cas1.contoso.com that is accessible on the Internet.You access cas1.contoso.com on the Internet by using the following domain names： （1）mail.contoso.com （2）autodiscover.contoso.com You need to ensure that mobile devices can use Auto discover on the Internet.What should you do？（）
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