It is necessary to remove （） from the cooling spaces.

[单选题]When it is necessary to remove a victim from a life threatening situation，the person giving first aid must ().A．Pull the victim by the feetB．Avoid subjecting the victim to any unnecessary disturbanceC．Carry the victim to a location where injuries can

[单选题]When to remove scale from the cooling spaces, acid solution （） in the system can be tested from time to time by putting some on to a piece of lime.A . strengthB . denseC . percentageD . velocity

[单选题]As soon as thecake is done,[remove] it from the oven.A.took awayB. left asi

[主观题]Use regex to remove all html tags from a file.

[单选题]It is important to note that from the core company’s perspective, the supply chain includes （）, upstream supplier and down stream customers.A . Internal functionsB . External functionsC . Information systemsD . Physical distribution

[单选题]After a day'sfierce fighting,the enemy finally had to remove their troops f

[单选题]The loss of （） from an air compressor could lead to an overheated air discharge and possibly an explosion in the pipelines leading to the air reservoir.A . lubricating oilB . compressed airC . cooling waterD . sealing ring

[单选题]It is necessary that anyone ______exercises every day if he wishes to keep healthy.A． doB． would doC． didD． will do

[单选题]If it becomes necessary for a stand-on vessel to take action to avoid collision，she shall NOT，if possible，().A．Decrease speedB．Increase speedC．Turn to port for a vessel on her own port sideD．Turn to starboard for a vessel on her own port side

[主观题]Itmaybenecessarytostop______inthelearningprocessandgobacktothedifficultpointsinthelessons.A．)atadistanceB)atintervalsC．)atcaseD)atlength