In order to change the system runlevel and execute /etc/inittab entries based on the new runlevel, which of the following commands should be performed?（）..

第1题

[] In order to change the direction of rotation of a D-Cmotor （） (1) the field leads must be changed (2) the input leads must be changed In order to change the direction of rotation of a D-Cmotor （） (1) the field leads must be changed (2) the input leads must be changed

A、A.（1）only B、B.（2）only C、C.either（1）or（2） D、D.neither（1）or（2）

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第2题

[单选题] You create a salary report to display employee salaries grouped by the dept column. You need to change the break order from ascending to descending using the model. How would you reverse the display order of the department? （）

A、Double click the dept column in the group to alter the property palette and change the break out order value. B、Double click the dept column in the group to open the property palette and change the set break order value. C、Double click the g_dept group object to change the break order. D、Click the dept column in the group to change the break order.

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第3题

[单选题] In order to reduce your wake in a narrow channel you should（）.

A、apply enough rudder to counter the effect of the current B、change your course to a zigzag course C、reduce your speed D、shift the weight to the stern

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第4题

[] In order to maintain speed while changing course from a close reach to a broad reach，the sails should be（）.

A、A.lowered B、B.reefed C、C.hauled in D、D.eased out

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第5题

[填空题] In order to acquire a second language， learners will subconsciously use their first language knowledge in learning a second language. This is know as language t（）.

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第6题

[单选题] In（）to your inquiries, we regret to inform you that we can’t help you in this matter.

A、order B、response C、answer D、reaction

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第7题

[单选题] Why would an administrator change the value of the spanning-tree priority of a switch?（）

A、in order to optimize the path that frames take from source to destination B、to increase the priority so a designated port will become a root port C、to increase the BID, so the switch is more likely to become root bridge D、in order to allow VLANs to be sent from one switch to another across a single link E、to force a given switch to become an STP server

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第8题

[单选题] In order for a stand-on vessel to take action in a situation，she must determine that the other vessel（）.

A、Is restricted in her ability to maneuver B、Has sounded the danger signal C、Is not taking appropriate action D、Has not changed course since risk of collision was determined

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第9题

[单选题] In order to log（）the system you have to type in your password.

A、in B、on C、in to D、off to

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第10题

[单选题] You develop a Windows Communication Foundation (WCF) service that interacts with Microsoft Message Queuing (MSMQ). The service requires sessions. You need to create a custom binding that enables messages sent to the queue to be viewed when you are using a listener tool. Which binding elements should you use?（）

A、textMessageEncoding and msmqTransport in this order. B、textMessageEncoding and msmqIntegrationTransport in this order. C、msmqTransport and textMessageEncoding in this order. D、msmqIntegrationTransport and textMessageEncoding in this order.

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In order to change the system runlevel and execute /etc/inittab entries based on the new runlevel, which of the following commands should be performed?（）

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