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They're not sure how to get started, or how to put all the pieces together into a great science project. The good news is, you don't need to re-invent the wheel. Science fair projects are not that hard, if you undertand the 10 keys to a successful project. Plus, if you know w...
试题来源: 解析 A。解析:by the end of next week 是将来的时间,项目是被判断,用被动语态,将来完成时的被动语态是 will have been judged。B 选项 will 后面缺少动词,C 选项 have 缺少 will,D 选项 has 是第三人称单数形式,不符合题意。反馈 收藏 ...
Science Fair Project FAQ What are easy science fair projects to do? Explore the exciting world of science with an easy science fair project that you can do at home using simple materials. Any one of these easy science fair projects will teach you important scientific concepts and help you hav...
The science fair was ___ successful. A. very B. really C. extremely D. quite 相关知识点: 试题来源: 解析 C。本题考查副词的用法。“extremely”表示“极其”,修饰“successful”,突出科学展览的成功程度。A 项“very”和 D 项“quite”程度较弱;B 项“really”也不如“extremely”更能强调成功的程...
At the science fair, ___ project was the most creative. A. Mary's B. Mary C. Marys' D. Marys 相关知识点: 试题来源: 解析 A。解析:这里表示Mary的项目,要用所有格形式Mary's,Mary是人名,没有复数所有格形式C选项那样的情况,B选项没有使用所有格,D选项是错误形式。反馈 ...
Get great science fair projects, kids science projects & experiments, & science articles at Science Made Simple. Free Sample Projects. Learn how to choose science fair topics & ideas, plan and perform your science experiment using the scientific method &
So your teacher has assigned science fair projects to your entire class? Well, DON'T PANIC! This site can help you create a great project. Whether you are doing elementary, middle school or high school science fair projects, a science fair can actually be fun!
In the science fair, many projects were presented. But ___ of them was as innovative as Tom's. A. none B. all C. some D. both 相关知识点: 试题来源: 解析 A。解析:none表示“没有一个”,在比较结构中,这里表达其他项目没有一个像Tom的项目一样创新。all表示“所有的”,some表示“一些”...
During the science fair, the students ___ their projects carefully. A. were presenting B. presented C. have presented D. had presented 相关知识点: 试题来源: 解析 A。during 表示在……期间,在科学展览期间,学生们正在认真展示他们的项目,用过去进行时 were presenting。B 选项 presented 是一般过去...