Before you begin administering artificial respiration, you should be sure the victim（）..

第1题

[单选题] General, the best way for replacement of lamp is （）.

A、after the point is reached at which the failures begin to increase rapidly B、before the point is reached at which the failures begin to increase rapidly C、before the point is reached at which the failures begin to increase slowly D、after the point is reached at which the failures begin to increase slowly

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第2题

[单选题] When starting CPR on a drowning victim，you should（）.

A、start chest compressions before the victim is removed from the water B、drain water from the lungs before ventilating C、begin mouth-to-mouth ventilations as soon as possible D、do not tilt the head back since it may cause vomiting

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第3题

[单选题] When starting CPR on a drowning victim，you should（）.

A、start chest compressions before the victim is removed from the water B、drain water from the lungs before ventilating C、begin mouth-to-mouth ventilations as soon as possible D、do not tilt the head back since it may cause vomiting

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第4题

[单选题] In an ordinary diesel engine the fuel injection begins （）

A、after TDC B、before TDC C、after BDC D、before BDC

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第5题

[单选题] The fire drill is （）. You are dismissed.

A、finish B、finished C、begin D、beginning

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第6题

[多选题] Which two statements about workload capture and replay operations are true?（）

A、The clients must be created manually on the test machines to perform more realistic testing. B、Restart the database in RESTRICTED mode before beginning workload replay to enable a clean state for workload replay. C、Restart the database in RESTRICTED mode before beginning workload capture to enable a clean state for capturing the workload. D、The application state of the capture system must be identical to the application state of the replay system when the workload replay begins.

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第7题

[单选题] Where can you add your own PL/SQL code in relation-handling triggers?（）

A、Before the "End default relation program section" comment. B、After the "Begin default relation program section" comment. C、Before the "Begin default relation program section" comment. D、It is not possible to modify the relation-handling code that Forms automatically creates for relations.

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第8题

[单选题] Before I got to the cinema, the film（）

A、had begun B、has begun C、is begun D、was beginning

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第9题

[单选题] All removals to be reassembled in order（）of repairs.

A、upon commencement B、on completion C、before ending D、after beginning

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Before you begin administering artificial respiration, you should be sure the victim（）

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