第1题：
chemical sterilization technology
第2题：
Which of the following may be used in cleaning up an oil spill without the permission of governmental authorities ________．
A.Straw and Skimmers only
B.Skimmers and Chemical dispersants only
C.Straw and Chemical dispersants only
D.Straw，Skimmers and Chemical dispersants
第3题：
A、we are going to give the patient a chemical treatment
B、the patient needs a chemical treatment
C、the doctors suggest a chemical treatment of the patient
D、a chemical treatment is necessary
第4题：
化学风化作用的类型有哪几种？
第5题：
______is not a process of weathering of the oil spilled in the sea water.
A.Biodegradation
B.Dissolution
C.Cleaning up by crew with skimmers
D.Oxidation including photooxidation
第6题：
International Certificate of Fitness for the Carriage of Dangerous Chemicals in Bulk shall be carried on board by ______．
A.chemical tankers constructed on or after 1 July 1986
B.chemical tankers constructed before 1 July 1986
C.All chemical tankers
D.oil tankers of 150 gross tonnage and above
第7题：
______, as the chemical extinguisher agent, should be used for an electric fire.
A.dry chemical or foam
B.foam or soda acid
C.carbon dioxide or foam
D.carbon dioxide or dry chemical
第8题：
chemical sterilization
第9题：
______is not a process of weathering of the oil spilled in the sea water.
A.Emulsification
B.Sedimentation / Sinking
C.Oxidation including photooxidation
D.Burning organized by RCC
第10题：
湿热多雨地区风化作用的主要类型是（）