The normal color of the exhaust gas of the diesel will be （） achromatism or thin gray。 thin white。 sky-blue。 black。
安全保卫责任制实现的主要方式是（）。 互相约束。 签订安全保卫责任书。 自我监督。 定期汇报。
Your ship is in shallow water and the bow rides up on its bow wave while the stern sinks into a depression of its transverse wave system.What is this called（）. Broaching。 Fish tailing。 Squatting。 Parallel sinkage。
During the running of the diesel engine, if the supply of cooling water is interrupted or the temperature of cooling water out of the cylinder is too high, the duty engineer should （） notify the duty officer, reduce the engine speed, take some measures to remove failures。 notify the duty officer and stop the engine immediately, find the cause and remove failures。 notify the C/E。 notify the captai。
Windows XP具有强大的多媒体功能，下列对音频媒体的说法哪种正确？（） 波形音频所需磁盘空间小，通用性不好。 波形音频不实际记录声音的声波。 波形音频所需磁盘空间大，通用性好。 MIDI文件所需磁盘空间小，通用性好。
会计机构在什么情况下，须全面核对账务和清查资产，办理业务交接手续（）
