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移液管转移溶液时，管内溶液流出后一定要将残留在尖嘴末端的溶液吹入接收容器内。
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下列分析天平实验数据记录正确的是()
After ____ on almost everything from the jewelry section, I was about to ____ up, and then a quirky flower crown _____ my eye. I think a part of me knew right away that it was going to go to LA with me. I placed it on my head and it was like putting down the last piece of a ______. I felt complete; I felt happy, strong and careless and ______; I felt like me!
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在下列收入中,应征收增值税的是( )
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