5 Tips to Know Before Your First Lab Class1. 1 the experiment in advanceFollow verbal 2Review printed guide2. Wear the right clothes and gearNo open-toed shoesRemove 3 and dangling jewelryLab coat or apron, 4, and goggles3. Be aware of safety equipment and its 5Emergency eye-washers and emergency showersExhaust hoodsFire blankets an 64. Fill out 7 8 important measurement and observation5. Complete lab reportHave a 9 of experimentReread and 10 it when necessary
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【正确答案】 1、Understand,    2、instructions,    3、loose clothing,    4、gloves,    5、location,    6、fire extinguishers,    7、lab/laboratory form,    8、Record／Take notes of,    9、more detailed analysis,    10、revise／modify    
【答案解析】解析：本题要求补充实验报告的作用。录音提到，尽快完成报告，就可在有需要的时候重读(reread)和修改(revise)报告，故填入revise或其同义词，例如modify。