A. | date | B. | page | C. | fan |
科目:初中英语 来源: 题型:阅读理解
LAB RULES | |
Throughout the lessons | *Do not enter the science lab without the teacher's permission(允许). *No food or drinks are to be allowed in the science lab. |
Before the Experiment | *Read all instructions carefully before every experiment(实验). *Prepare all apparatus(仪器)and put them in right places so that you will not knock them over while doing the experiment. |
During the Experiment | *If you are unsure of how to use any apparatus or how to operate,ask your teacher for help. *Never smell or taste chemicals unless your teacher gives permission. |
After the Experiment | *Wash all apparatus after use and return them to the places where they were. *Throw waste materials into proper waste baskets. |
First Aid | *Report all accidents to your teacher immediately. *If you spill any chemicals onto your body or clothing,wash with plenty of water and report to your teacher. |
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科目:初中英语 来源: 题型:书面表达
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科目:初中英语 来源: 题型:填空题
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科目:初中英语 来源: 题型:选择题
A. | To fight | B. | Fighting | C. | Fought |
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科目:初中英语 来源: 题型:选择题
A. | clean it up | B. | clean up it | C. | clean them up | D. | clean up them |
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