Do not waste timeon [insignificant] points.

[单选题]Do not waste timeon [insignificant] points.A.interestingB.dullC.unimportant

[单选题]Do not waste timeon [insignificant] points.A.interestingB. dullC. unimporta

[判断题]Multimodal transport can not minimize time loss at transshipment points.（）A

[判断题]Multimodal transport can not minimize time loss at transshipment points.（）A

[单选题]I have been askedto [draw] your attention to the following points.A.withdra

[单选题]In1914,anapparentlyinsignificanteventinaremotepartofEasternEurope________Europeintoagreatwar.A．)insertedB)imposedC)pitchedD)plunged

[单选题]（ ）More and more waste has __________ a lot of space.We should do something to reduce it.A．taken placeB．taken awayC．taken upD．taken off

[单选题]Generating tubes in waste heat boilers are finned to （）.A . reduce gas flow turbulenceB . prevent exhaust gas corrosionC . increase the rate of combustionD . increase the rate of heat transfer

[单选题]A SECONDARY function of a waste heat boiler is to （）.A . reduce engine exhaust noiseB . reduce engine back pressureC . increase engine cycle efficiencyD . increase turbocharger efficiency

[单选题]The PRIMARY function of a waste heat boiler is to （）A . reduce engine exhaust noiseB . reduce engine back pressureC . recover heat which otherwise would be lostD . increase turbocharger efficiency